دیوارهای برشی فولادی

{"id":764,"title":"دیوارهای برشی فولادی","price":"۱۸۰‌,‌۰۰۰","ebook_price":"۹۰‌,‌۰۰۰","rent_3_price":"۴۵‌,‌۰۰۰","rent_6_price":"۵۴‌,‌۰۰۰","rent_12_price":"-۱","print_price":"-۱","front_cover":{"thumbnail":"/storage/files/styles/thumbnail/books/b897733f2ffb1f3b/front.jpg","large":"/storage/files/styles/large/books/b897733f2ffb1f3b/front.jpg","medium_rounded":"/storage/files/styles/medium_rounded/books/b897733f2ffb1f3b/front.jpg","medium":"/storage/files/styles/medium/books/b897733f2ffb1f3b/front.jpg","medium_zoom_fit":"/storage/files/styles/medium_zoom_fit/anonymous.jpg","medium_trans":"/storage/files/styles/medium_trans/books/b897733f2ffb1f3b/front.jpg"},"back_cover":{"thumbnail":"/storage/files/styles/thumbnail/books/b897733f2ffb1f3b/back.jpg","large":"/storage/files/styles/large/books/b897733f2ffb1f3b/back.jpg","medium_rounded":"/storage/files/styles/medium_rounded/books/b897733f2ffb1f3b/back.jpg","medium":"/storage/files/styles/medium/books/b897733f2ffb1f3b/back.jpg","medium_zoom_fit":"/storage/files/styles/medium_zoom_fit/anonymous.jpg","medium_trans":"/storage/files/styles/medium_trans/books/b897733f2ffb1f3b/back.jpg"},"file":null,"print_book":1,"isbn":"9786006215815","lang":"null","cover_type":"null","dimension":"null","year":"۱۳۹۵","nobat_chap":1,"description":["در کتاب حاضر ضمن معرفی انواع دیوارهای برشی فولادی، طراحی دیوار برشی فولادی بدون سخت کننده براساس ضرایب روش بار و مقاومت مورد توجه قرارگرفته است. مجموعه حاضر گامی در راستای ارتقا دانش طراحی و اجرای دیوارهای برشی فولادی در سطح کشور تلقی میشود.",""],"pages_count":191,"keywords":"null","token":"b897733f2ffb1f3b","created_at":"2018-01-06 15:57:03","updated_at":"2023-10-09 11:42:20","publisher_id":123,"deleted_at":null,"published_at":"2018-01-08 14:40:42","available_for_web":1,"publisher_title":"نشر دانشگاهی فرهمند","edition":null,"currency":"IRR","subtitle":"null","country":"iran","exclusive_rights":null,"not_for_sale":null,"rent_1_week_price":"-۱","meta_desc":null,"meta_title":null,"stock":180000,"cache":1,"authors":[{"id":1355,"title":"فرهادی عابدی نیک","meta_title":"فرهادی عابدی نیک","meta_description":"فرهادی عابدی نیک - بوکت، نخستین و بزرگ‌ترین سامانه‌ی یادگیری و آموزش با قابلیت کرایه و خرید نسخه‌ی الکترونیکی کتاب‌های دانشگاهی است ","faq":null,"keywords":"بوکت,کرایه کتاب,کتاب الکترونیک/ نسخه الکترونیک,ئی بوک/ایبوک,مطالعه آنلاین,کتاب تخصصی,کتاب دانشگاهی,دانلود کتاب,خرید کتاب,جستجوی کتاب,خرید کتاب الکترونیک,ناشرشو,چاپ کتاب,چاپ رایگان کتاب,کتاب مهندسی,کتاب پزشکی,کتاب مدیریت,جیتجو در متن کتاب,دانلود اپلیکیشن کتابخوان","description":null,"firstname":"فرهادی","lastname":"عابدی نیک","token":"7ac8fbd13c3f0d71","created_at":"2018-01-08 13:56:45","updated_at":"2018-01-16 19:10:06","national_code":null,"role":"writer"},{"id":1356,"title":"گلنار ثنایی موحد","meta_title":"گلنار ثنایی موحد","meta_description":"گلنار ثنایی موحد - بوکت، نخستین و بزرگ‌ترین سامانه‌ی یادگیری و آموزش با قابلیت کرایه و خرید نسخه‌ی الکترونیکی کتاب‌های دانشگاهی است ","faq":null,"keywords":"بوکت,کرایه کتاب,کتاب الکترونیک/ نسخه الکترونیک,ئی بوک/ایبوک,مطالعه آنلاین,کتاب تخصصی,کتاب دانشگاهی,دانلود کتاب,خرید کتاب,جستجوی کتاب,خرید کتاب الکترونیک,ناشرشو,چاپ کتاب,چاپ رایگان کتاب,کتاب مهندسی,کتاب پزشکی,کتاب مدیریت,جیتجو در متن کتاب,دانلود اپلیکیشن کتابخوان","description":null,"firstname":"گلنار","lastname":"ثنایی موحد","token":"91feedca0386292e","created_at":"2018-01-08 13:57:03","updated_at":"2018-01-16 19:10:06","national_code":null,"role":"writer"}],"writer_authors":[{"id":1355,"title":"فرهادی عابدی نیک","meta_title":"فرهادی عابدی نیک","meta_description":"فرهادی عابدی نیک - بوکت، نخستین و بزرگ‌ترین سامانه‌ی یادگیری و آموزش با قابلیت کرایه و خرید نسخه‌ی الکترونیکی کتاب‌های دانشگاهی است ","faq":null,"keywords":"بوکت,کرایه کتاب,کتاب الکترونیک/ نسخه الکترونیک,ئی بوک/ایبوک,مطالعه آنلاین,کتاب تخصصی,کتاب دانشگاهی,دانلود کتاب,خرید کتاب,جستجوی کتاب,خرید کتاب الکترونیک,ناشرشو,چاپ کتاب,چاپ رایگان کتاب,کتاب مهندسی,کتاب پزشکی,کتاب مدیریت,جیتجو در متن کتاب,دانلود اپلیکیشن کتابخوان","description":null,"firstname":"فرهادی","lastname":"عابدی نیک","token":"7ac8fbd13c3f0d71","created_at":"2018-01-08 13:56:45","updated_at":"2018-01-16 19:10:06","national_code":null,"role":"writer"},{"id":1356,"title":"گلنار ثنایی موحد","meta_title":"گلنار ثنایی موحد","meta_description":"گلنار ثنایی موحد - بوکت، نخستین و بزرگ‌ترین سامانه‌ی یادگیری و آموزش با قابلیت کرایه و خرید نسخه‌ی الکترونیکی کتاب‌های دانشگاهی است ","faq":null,"keywords":"بوکت,کرایه کتاب,کتاب الکترونیک/ نسخه الکترونیک,ئی بوک/ایبوک,مطالعه آنلاین,کتاب تخصصی,کتاب دانشگاهی,دانلود کتاب,خرید کتاب,جستجوی کتاب,خرید کتاب الکترونیک,ناشرشو,چاپ کتاب,چاپ رایگان کتاب,کتاب مهندسی,کتاب پزشکی,کتاب مدیریت,جیتجو در متن کتاب,دانلود اپلیکیشن کتابخوان","description":null,"firstname":"گلنار","lastname":"ثنایی موحد","token":"91feedca0386292e","created_at":"2018-01-08 13:57:03","updated_at":"2018-01-16 19:10:06","national_code":null,"role":"writer"}],"translator_authors":[],"views":0,"e_book":{"id":734,"file":"5a50c09756da12.10833447.pdf","book_id":764,"toc":[{"title":"فصل اول: مقدمه ای بر دیوارهای برشی فولادی","page":"7"},{"title":"فصل دوم: طراحی دیوار برشی فولادی بدون سخت کننده","page":"43"},{"title":"فصل سوم: ورق جان سوراخ دار","page":"85"},{"title":"فصل چهارم: طراحی بازشوها","page":"91"},{"title":"فصل پنجم: ملاحظات ویژه","page":"113"},{"title":"فصل ششم: دیوارهای برشی فولادی مرکب","page":"125"},{"title":"فصل هفتم: مثال طراحی- دیوار برشی فولادی بدون سخت کننده","page":"133"},{"title":"منابع و مراجع","page":"179"}],"created_at":"2018-01-06 15:57:03","updated_at":"2023-10-09 11:42:20","process_started_at":"2018-01-06 15:57:05","process_done_at":"2018-01-06 16:01:00","process_failed_at":null,"pages_count":191,"version":"6.15.3","dir":"rtl","password":"c7640f5bf3d1e8fe0cb3d8752a49b01fe79c24f92379afc804b7ba4b3151e5e33bc676d0495c4d05f3e8bce04bebfa33af373110984e5a25c63cbd84a0960103","encrypted_data":null,"state":"converting","pages_count_fa":"۱۹۱"},"publisher":{"id":123,"title":"نشر دانشگاهی فرهمند","description":null,"token":"eeafa0dd2a443650","slug":"نشر-دانشگاهی-فرهمند"},"study_subjects":[{"id":23521,"title":"سازه‌های فولادی ۱","meta_title":null,"meta_description":null,"faq":null,"keywords":null,"description":null,"token":"42125a9a0b439cfb","type":"","books_count":6,"created_at":"2017-10-07 11:36:48","updated_at":"2022-11-27 13:20:47","study_fields":[{"id":295,"title":"کارشناسی مهندسی عمران","meta_title":null,"meta_description":null,"faq":null,"keywords":null,"description":null,"degree_id":7,"token":"a92276d7bb52df48","books_count":29,"created_at":"2017-10-07 11:22:50","updated_at":"2025-01-08 14:10:48","study_groups":[{"id":10,"title":"فنی و مهندسی","meta_title":null,"meta_description":null,"faq":null,"keywords":null,"description":null,"token":"cd075d6bdb3fbd29","books_count":749,"created_at":"2017-10-07 11:22:44","updated_at":"2025-01-13 02:03:18"}]}]}],"titleLink":"%D8%AF%DB%8C%D9%88%D8%A7%D8%B1%D9%87%D8%A7%DB%8C-%D8%A8%D8%B1%D8%B4%DB%8C-%D9%81%D9%88%D9%84%D8%A7%D8%AF%DB%8C","ebook_price_en":90000,"urlify":"%D8%AF%DB%8C%D9%88%D8%A7%D8%B1%D9%87%D8%A7%DB%8C-%D8%A8%D8%B1%D8%B4%DB%8C-%D9%81%D9%88%D9%84%D8%A7%D8%AF%DB%8C","pages_count_fa":"۱۹۱","authorTitle":"فرهادی عابدی نیک, گلنار ثنایی موحد","tocStr":"فصل اول: مقدمه ای بر دیوارهای برشی فولادی, فصل دوم: طراحی دیوار برشی فولادی بدون سخت کننده, فصل سوم: ورق جان سوراخ دار, فصل چهارم: طراحی بازشوها, فصل پنجم: ملاحظات ویژه, فصل ششم: دیوارهای برشی فولادی مرکب, فصل هفتم: مثال طراحی- دیوار برشی فولادی بدون سخت کننده, منابع و مراجع","url":"/preview/b897733f2ffb1f3b/%D8%AF%DB%8C%D9%88%D8%A7%D8%B1%D9%87%D8%A7%DB%8C-%D8%A8%D8%B1%D8%B4%DB%8C-%D9%81%D9%88%D9%84%D8%A7%D8%AF%DB%8C"}

{"toc":[{"title":"فصل اول: مقدمه ای بر دیوارهای برشی فولادی","page":"7"},{"title":"فصل دوم: طراحی دیوار برشی فولادی بدون سخت کننده","page":"43"},{"title":"فصل سوم: ورق جان سوراخ دار","page":"85"},{"title":"فصل چهارم: طراحی بازشوها","page":"91"},{"title":"فصل پنجم: ملاحظات ویژه","page":"113"},{"title":"فصل ششم: دیوارهای برشی فولادی مرکب","page":"125"},{"title":"فصل هفتم: مثال طراحی- دیوار برشی فولادی بدون سخت کننده","page":"133"},{"title":"منابع و مراجع","page":"179"}],"pages_count":191,"version":"6.15.3","dir":"rtl","state":"converting","token":"b897733f2ffb1f3b","status":"SUCCEED","pages":[{"token":null,"index":0,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/254bdaeac49f5d20ee500a918dddfba2.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/88da7eb1c873ef95ce9492e9ec259072.jpg"},"info":{"width":459,"height":649,"margin":[0.16654,0.14218,0.1468,0.10723]},"elements":[{"words":[{"str":"\u0006\u0005","boundary":[0.16653610481163175,0.14217874860822174,0.2633967949743483,0.20373818148829081],"dir":"ltr"},{"str":"\u0003","boundary":[0.3105883947302744,0.14217874860822174,0.349670051158782,0.20373818148829081],"dir":"ltr"},{"str":"\u000e\u000f","boundary":[0.5082354190772201,0.14217874860822174,0.5477126559324401,0.20373818148829081],"dir":"ltr"},{"str":"\u0006\u0007\b\u0001\u0002\u0003\u0004\u0005","boundary":[0.5822220477603254,0.14217874860822174,0.8532002718353685,0.20373818148829081],"dir":"ltr"},{"str":"\u0013\u0014\u0015\u0007\u0016\u0014","boundary":[0.18457502358826167,0.25456973191644844,0.3243510191118797,0.29302092343889324],"dir":"ltr"},{"str":"\u0015","boundary":[0.3362089210202408,0.25456973191644844,0.35686250161603705,0.29302092343889324],"dir":"ltr"},{"str":"\u0001\u0007\u000f","boundary":[0.3686272154725951,0.25456973191644844,0.4142581957450039,0.29302092343889324],"dir":"ltr"},{"str":"\u0017\u0004\u0002\u000e\u0018","boundary":[0.42614351207624035,0.25456973191644844,0.5541496792549838,0.29302092343889324],"dir":"ltr"},{"str":"\u0019\u0015","boundary":[0.5660127515417668,0.25456973191644844,0.6372387138709641,0.29302092343889324],"dir":"ltr"},{"str":"\u0010\u000f\u0001","boundary":[0.6373852617503795,0.25456973191644844,0.7011237879254175,0.29302092343889324],"dir":"ltr"},{"str":"\u0011\u0002\u000e\u0012","boundary":[0.7435025645095693,0.25456973191644844,0.8086270592222766,0.29302092343889324],"dir":"ltr"}],"boundary":[0.16654,0.14218,0.8532,0.29302],"dir":"ltr","type":"paragraph"},{"words":[{"str":"\u001a\u001b\u001c","boundary":[0.38196063152941173,0.7383317266338381,0.4312570974171652,0.7614392058346023],"dir":"ltr"},{"str":"\u0006\u001d\u000f\u0007\u001e","boundary":[0.43843120506237854,0.7383317266338381,0.5082351024446176,0.7614392058346023],"dir":"ltr"},{"str":"\u0005\u0007\b\u000e","boundary":[0.5152939373278276,0.7383317266338381,0.5678269438533408,0.7614392058346023],"dir":"ltr"},{"str":"\u000e\u001f","boundary":[0.5850977847208866,0.7383317266338381,0.6113865370894652,0.7614392058346023],"dir":"ltr"},{"str":"\u0005","boundary":[0.6237906048836503,0.7383317266338381,0.6861696653720154,0.7614392058346023],"dir":"ltr"},{"str":"\u001d\u0011\u0003\u0014","boundary":[0.37699331325490193,0.7890383222988036,0.4347710442717337,0.8106673338629119],"dir":"ltr"},{"str":"\u0004\u0007!\"","boundary":[0.46272993819271274,0.7890383222988036,0.49768734835790296,0.8106673338629119],"dir":"ltr"},{"str":"\u0001\u0007!#$","boundary":[0.5043134872062489,0.7890383222988036,0.555816782899485,0.8106673338629119],"dir":"ltr"},{"str":"%\u001d!&\u0014","boundary":[0.5623527012079336,0.7890383222988036,0.6324179409926043,0.8106673338629119],"dir":"ltr"}],"boundary":[0.37699,0.73833,0.68617,0.81067],"dir":"ltr","type":"paragraph"},{"words":[{"str":"\u0002","boundary":[0.5071856542916702,0.8742836548705334,0.5126224730319745,0.8927699340707799],"dir":"ltr"}],"boundary":[0.50719,0.87428,0.51262,0.89277],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":1,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/1681ea14d41fb297f7ce69d4b3afcb04.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/af9c9a785977cf13c1df8d78c308a664.jpg"},"info":{"width":459,"height":649,"margin":[0.25595,0.07075,0.1109,0.09429]},"elements":[{"words":[{"str":"\u001d!(\b\u000e","boundary":[0.40836634994315507,0.19239104434571452,0.4669156511787978,0.21087732354596106],"dir":"ltr"},{"str":"\b\u0007)*\u001c\u0002\u0005","boundary":[0.4990725103871287,0.19239104434571452,0.5711613294207608,0.21087732354596106],"dir":"ltr"},{"str":"\u000e*\u001c","boundary":[0.5767322899011339,0.19239104434571452,0.6070590373489921,0.21087732354596106],"dir":"ltr"},{"str":"\u000e","boundary":[0.42482406048282195,0.22047775306480155,0.4313727768771383,0.2389640322650481],"dir":"ltr"},{"str":"\u000f\u0010\u0011\u0012","boundary":[0.43790871622464383,0.22047775306480155,0.48156881100446824,0.2389640322650481],"dir":"ltr"},{"str":"\u0004\u0013\u0014\u0015","boundary":[0.5048367824643347,0.22047775306480155,0.533254340302745,0.2389640322650481],"dir":"ltr"},{"str":"\u0016","boundary":[0.5432554392110097,0.22047775306480155,0.549019837258609,0.2389640322650481],"dir":"ltr"},{"str":":","boundary":[0.5652290001444228,0.22047775306480155,0.5652290262829744,0.2389640322650481],"dir":"ltr"},{"str":"\u0003\u0004\u0005\u0006","boundary":[0.5759479409635985,0.22047775306480155,0.6177779458347794,0.2389640322650481],"dir":"ltr"},{"str":"\u0007\u0004\b","boundary":[0.6240524792778538,0.22047775306480155,0.6405231065966722,0.2389640322650481],"dir":"ltr"},{"str":"\u0019","boundary":[0.25594901377721624,0.24802781908637317,0.2682238294905037,0.2665140982866197],"dir":"ltr"},{"str":"!","boundary":[0.291491790756335,0.24802781908637317,0.29987055576038324,0.2665140982866197],"dir":"ltr"},{"str":"\u000f\u0016\u0004\u001a\"","boundary":[0.30640649510788887,0.24802781908637317,0.3482365377492769,0.2665140982866197],"dir":"ltr"},{"str":"\u0014\u0004\u001a#\u0018","boundary":[0.35451103930331834,0.24802781908637317,0.39268098720840494,0.2665140982866197],"dir":"ltr"},{"str":"$\u0019\u001a%!","boundary":[0.3992169265559105,0.24802781908637317,0.4525502494918539,0.2665140982866197],"dir":"ltr"},{"str":"\u001c\u001d\b\u001f","boundary":[0.4671871208612512,0.24802781908637317,0.5139058329473764,0.2665140982866197],"dir":"ltr"},{"str":"\u0019\u0012\u0004\u001e","boundary":[0.5367332726148751,0.24802781908637317,0.5594783674422714,0.2665140982866197],"dir":"ltr"},{"str":"\u0004\u0013\u0011\u000e","boundary":[0.584837779127226,0.24802781908637317,0.6177788950998463,0.2665140982866197],"dir":"ltr"},{"str":"\u0011\u0005\u0006","boundary":[0.6240534285429209,0.24802781908637317,0.6517657800205379,0.2665140982866197],"dir":"ltr"},{"str":":","boundary":[0.6682365104341603,0.24802781908637317,0.668236536572712,0.2665140982866197],"dir":"ltr"},{"str":"\u0017\u0004\u0018\u0019\u001a\u001b\u0016","boundary":[0.6786940131984864,0.24802781908637317,0.7500664970954423,0.2665140982866197],"dir":"ltr"},{"str":"\b","boundary":[0.7599883859982146,0.24802781908637317,0.7600011677499646,0.2665140982866197],"dir":"ltr"},{"str":"139","boundary":[0.4384312344226431,0.2753929853359881,0.4752653661572721,0.29387926453623464],"dir":"ltr"},{"str":"&","boundary":[0.5045749558285513,0.2753929853359881,0.5222707552861764,0.29387926453623464],"dir":"ltr"},{"str":"5","boundary":[0.4752939609486054,0.2753929853359881,0.5228233570434659,0.29387926453623464],"dir":"ltr"},{"str":"\u0004':","boundary":[0.4938560150093755,0.2753929853359881,0.5432416165103131,0.29387926453623464],"dir":"ltr"},{"str":"(\u0004)","boundary":[0.5479736661375569,0.2753929853359881,0.5681043906104927,0.29387926453623464],"dir":"ltr"},{"str":"/\u0015","boundary":[0.46222215352471163,0.3027581515856028,0.47058815193736975,0.32124443078584936],"dir":"ltr"},{"str":"&\u0004'","boundary":[0.49124168063898765,0.3027581515856028,0.5282720308213514,0.32124443078584936],"dir":"ltr"},{"str":".\u0012","boundary":[0.5346403909479933,0.3027581515856028,0.5581698438527051,0.32124443078584936],"dir":"ltr"},{"str":"\b","boundary":[0.5680917327554774,0.3027581515856028,0.5681045145072274,0.32124443078584936],"dir":"ltr"},{"str":"100","boundary":[0.44209141580824307,0.3301233178352176,0.47893863197905007,0.3486095970354641],"dir":"ltr"},{"str":"\u0017","boundary":[0.5082350936498986,0.3301233178352176,0.5225067428431974,0.3486095970354641],"dir":"ltr"},{"str":"0","boundary":[0.4789672267703834,0.3301233178352176,0.5268639494474218,0.3486095970354641],"dir":"ltr"},{"str":"\u0004\u0018\u0014:","boundary":[0.49777758191133636,0.3301233178352176,0.5475553401024701,0.3486095970354641],"dir":"ltr"},{"str":"\u00040","boundary":[0.5466664236733343,0.3301233178352176,0.564350674857461,0.3486095970354641],"dir":"ltr"},{"str":"\u0010","boundary":[0.5644314168434649,0.3301233178352176,0.564444198595215,0.3486095970354641],"dir":"ltr"},{"str":"(\u0004\u0016\u0014","boundary":[0.43032667153810783,0.3574884840848324,0.45620904419592584,0.37597476328507895],"dir":"ltr"},{"str":"20000","boundary":[0.4708494423965311,0.3574884840848324,0.5322718095846463,0.37597476328507895],"dir":"ltr"},{"str":":","boundary":[0.5508495032992738,0.3574884840848324,0.5508495294378255,0.37597476328507895],"dir":"ltr"},{"str":"\u0004%","boundary":[0.5681043743214536,0.3574884840848325,0.5842464509590516,0.37597476328507906],"dir":"ltr"},{"str":"0","boundary":[0.5323004043759796,0.3574884840848324,0.5855304448135776,0.37597476328507895],"dir":"ltr"},{"str":"\u0012","boundary":[0.584300768176279,0.3574884840848325,0.5884965669085732,0.37597476328507906],"dir":"ltr"},{"str":"97860","boundary":[0.3921566734509933,0.3850385501064041,0.4621934581039458,0.4035248293066506],"dir":"ltr"},{"str":"-","boundary":[0.4745096655206765,0.3850385501064041,0.48431162238420594,0.4035248293066506],"dir":"ltr"},{"str":"6215","boundary":[0.4844442973158854,0.3850385501064041,0.5722873904464965,0.4035248293066506],"dir":"ltr"},{"str":"-","boundary":[0.5325553592898582,0.3850385501064041,0.5858108952188441,0.4035248293066506],"dir":"ltr"},{"str":"\u001c\u0012\u0004\u0010","boundary":[0.6060128453995056,0.3850385501064041,0.6384311806681402,0.4035248293066506],"dir":"ltr"},{"str":"\u001d","boundary":[0.2732025226445419,0.41353117160611524,0.2877616959058376,0.4320174508063618],"dir":"ltr"},{"str":"\u0007\u000f","boundary":[0.3035293004131201,0.41353117160611524,0.31556787981750334,0.4320174508063618],"dir":"ltr"},{"str":"\u0014","boundary":[0.339594947385517,0.41353117160611524,0.3484966133308884,0.4320174508063618],"dir":"ltr"},{"str":"+\u0003,-\u0014","boundary":[0.3539867999362246,0.41353117160611524,0.41777762695213455,0.4320174508063618],"dir":"ltr"},{"str":"\u001d!(\b\u000e","boundary":[0.4232678135574709,0.41353117160611524,0.4818171147931136,0.4320174508063618],"dir":"ltr"},{"str":"\b\u0007)*\u001c\u0002\u0005","boundary":[0.513973974027583,0.41353117160611524,0.5860628252116337,0.4320174508063618],"dir":"ltr"},{"str":"\u000e*\u001c","boundary":[0.5916337856920069,0.41353117160611524,0.626927846798267,0.4320174508063618],"dir":"ltr"},{"str":"\u0006\u0002\u000e\u000f","boundary":[0.6324180652926362,0.41353117160611524,0.6716336817998946,0.4320174508063618],"dir":"ltr"},{"str":".\u0007/","boundary":[0.6771239002942637,0.41353117160611524,0.7185984723561408,0.4320174508063618],"dir":"ltr"},{"str":"0","boundary":[0.7241827726463413,0.41353117160611524,0.7428979756177735,0.4320174508063618],"dir":"ltr"},{"str":"\u0011","boundary":[0.7429935256160501,0.41353117160611524,0.7430063073678003,0.4320174508063618],"dir":"ltr"},{"str":"\u0011\u0016<","boundary":[0.2823528655424687,0.4416178803252023,0.30603746617288613,0.46010415952544886],"dir":"ltr"},{"str":"=:>?","boundary":[0.312418208654209,0.4416178803252023,0.3531610515669477,0.46010415952544886],"dir":"ltr"},{"str":"1","boundary":[0.3709803733681398,0.4416178803252023,0.3832393540854606,0.46010415952544886],"dir":"ltr"},{"str":"\u001f","boundary":[0.35947700912526953,0.4416178803252023,0.3954247100377965,0.46010415952544886],"dir":"ltr"},{"str":"32","boundary":[0.38326794887679394,0.4416178803252023,0.40781450510276884,0.46010415952544886],"dir":"ltr"},{"str":"\u0017","boundary":[0.42640515395487233,0.4416178803252023,0.44067680314817115,0.46010415952544886],"dir":"ltr"},{"str":"0\u00040","boundary":[0.40784309989410217,0.4416178803252023,0.4584684761993422,0.46010415952544886],"dir":"ltr"},{"str":"\u0005;\u0004)","boundary":[0.4585492500743791,0.4416178803252023,0.4995400712561878,0.46010415952544886],"dir":"ltr"},{"str":"\u0003\u001f","boundary":[0.5058822938767357,0.4416178803252023,0.5564705232644093,0.46010415952544886],"dir":"ltr"},{"str":"9:","boundary":[0.5354247820510036,0.4416178803252023,0.5591487904687952,0.46010415952544886],"dir":"ltr"},{"str":"\b\u0015","boundary":[0.5592028523123731,0.4416178803252023,0.5672410183965564,0.46010415952544886],"dir":"ltr"},{"str":"\u0017\u0004\u0012\u0004\u001d;","boundary":[0.5735947618451231,0.4416178803252023,0.6122875691312359,0.46010415952544886],"dir":"ltr"},{"str":"\u0017\u0015\u0011%","boundary":[0.6371241516687559,0.4416178803252023,0.6754884159191749,0.46010415952544886],"dir":"ltr"},{"str":"8","boundary":[0.6755427331364021,0.4416178803252023,0.6755555148881522,0.46010415952544886],"dir":"ltr"},{"str":":","boundary":[0.6873201647109876,0.4416178803252023,0.6873201908495392,0.46010415952544886],"dir":"ltr"},{"str":"\u000f\b\u00047","boundary":[0.6917645720870887,0.4416178803252023,0.7332128916332445,0.46010415952544886],"dir":"ltr"},{"str":"\b","boundary":[0.7333205048344869,0.4416178803252023,0.7333332865862369,0.46010415952544886],"dir":"ltr"},{"str":"6641068","boundary":[0.3824837974682934,0.46898304657481704,0.46533095183880413,0.48746932577506363],"dir":"ltr"},{"str":"-","boundary":[0.4776470758735551,0.46898304657481704,0.4874490327370845,0.48746932577506363],"dir":"ltr"},{"str":"68695377","boundary":[0.4653595466301374,0.46898304657481704,0.5717360596323169,0.48746932577506363],"dir":"ltr"},{"str":":","boundary":[0.5903268827414313,0.46898304657481704,0.590326908879983,0.48746932577506363],"dir":"ltr"},{"str":"@","boundary":[0.6007843944799934,0.46898304657481704,0.6169380193910899,0.48746932577506363],"dir":"ltr"},{"str":"A4#8","boundary":[0.5717646544236502,0.46898304657481704,0.631895506775052,0.48746932577506363],"dir":"ltr"},{"str":"www","boundary":[0.2990848476862745,0.49941314322403707,0.360204946572186,0.5178994224242836],"dir":"ltr"},{"str":".","boundary":[0.36026130233505543,0.49941314322403707,0.36752781968988524,0.5178994224242836],"dir":"ltr"},{"str":"farbook","boundary":[0.36758156264313313,0.49941314322403707,0.4634217701228414,0.5178994224242836],"dir":"ltr"},{"str":".","boundary":[0.4635292526313255,0.49941314322403707,0.4707957699861553,0.5178994224242836],"dir":"ltr"},{"str":"i","boundary":[0.4708495129394032,0.49941314322403707,0.478116030294233,0.5178994224242836],"dir":"ltr"},{"str":".","boundary":[0.505359269240316,0.49653311259638866,0.5246495203477419,0.5150193917966353],"dir":"ltr"},{"str":"r","boundary":[0.4781697732474809,0.49941314322403707,0.525986750572229,0.5178994224242836],"dir":"ltr"},{"str":":\u0016\u0004)","boundary":[0.4946403153518645,0.49653311259638866,0.549735992143842,0.5150193917966353],"dir":"ltr"},{"str":"C","boundary":[0.5560782466534229,0.49653311259638866,0.5722057330128834,0.5150193917966353],"dir":"ltr"},{"str":"\u0016\u0011?","boundary":[0.572274602868734,0.49653311259638866,0.600742610725657,0.5150193917966353],"dir":"ltr"},{"str":"<\u0015","boundary":[0.6070586320620449,0.49653311259638866,0.6192669905077975,0.5150193917966353],"dir":"ltr"},{"str":"@","boundary":[0.6256207339563645,0.49653311259638866,0.6417743588674609,0.5150193917966353],"dir":"ltr"},{"str":"\u00169\bD","boundary":[0.6418171233676363,0.49653311259638866,0.6731227206278237,0.5150193917966353],"dir":"ltr"},{"str":"\u0019\u0016\u0011;","boundary":[0.6794769748236897,0.49653311259638866,0.7074507703680232,0.5150193917966353],"dir":"ltr"},{"str":"Email","boundary":[0.35477109992156863,0.528997106737134,0.4121751310039843,0.5460041944181174],"dir":"ltr"},{"str":":","boundary":[0.4122874346152525,0.528997106737134,0.42013055760512935,0.5460041944181174],"dir":"ltr"},{"str":"[email protected]","boundary":[0.4261436298084395,0.528997106737134,0.6478402579209109,0.5460041944181174],"dir":"ltr"}],"boundary":[0.25595,0.19239,0.76,0.546],"dir":"ltr","type":"paragraph"},{"words":[{"str":"\u0003","boundary":[0.5011725852929771,0.8872266389075135,0.5188683847506023,0.9057129181077599],"dir":"ltr"}],"boundary":[0.50117,0.88723,0.51887,0.90571],"dir":"ltr","type":"paragraph"},{"words":[{"str":"\u0013'\u000e&","boundary":[0.8381695679062605,0.07075128054979053,0.8890972233857518,0.08609426307207119],"dir":"ltr"}],"boundary":[0.83817,0.07075,0.8891,0.08609],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":2,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/691f6ad8ee24fb0855c96a1c8a268d7f.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/3d783176662dfb8b2f9867e782290d57.jpg"},"info":{"width":467.82,"height":652.08,"margin":[0.12132,0.07036,0.12087,0.1111]},"elements":[{"words":[{"str":"دیوارهای","boundary":[0.8122566317710723,0.07035801241316257,0.8788615279380957,0.08572422514779635],"dir":"rtl"},{"str":"برشی","boundary":[0.7664033332299003,0.07035801241316257,0.80766275516979,0.08572422514779635],"dir":"rtl"},{"str":"فولادی،","boundary":[0.7052793065659562,0.07035801241316257,0.7618094566286178,0.08572422514779635],"dir":"rtl"},{"str":"طراحی","boundary":[0.6495812684012688,0.07035801241316257,0.7006676692858858,0.08572422514779635],"dir":"rtl"},{"str":"به","boundary":[0.6308996195117781,0.07035801241316257,0.6449909203884225,0.08572422514779635],"dir":"rtl"},{"str":"روش","boundary":[0.5902658613080548,0.07035801241316257,0.6263588987217306,0.08572422514779635],"dir":"rtl"},{"str":"ضرایب","boundary":[0.5353172012605487,0.07035801241316257,0.5856577871701627,0.08572422514779635],"dir":"rtl"},{"str":"بار","boundary":[0.5127980419819589,0.07035801241316257,0.5307279887061441,0.08572422514779635],"dir":"rtl"},{"str":"و","boundary":[0.5000968748664016,0.07035801241316257,0.5082239198214148,0.08572422514779635],"dir":"rtl"},{"str":"مقاومت","boundary":[0.44085331965285796,0.07035801241316257,0.49550334663890294,0.08572422514779635],"dir":"rtl"}],"boundary":[0.44085,0.07036,0.87886,0.08572],"dir":"rtl","type":"paragraph"},{"words":[{"str":"پیش","boundary":[0.8303193535975375,0.12628221002886916,0.8790888803385918,0.14772129725743008],"dir":"rtl"},{"str":"گفتار","boundary":[0.7746569193279466,0.12628221002886916,0.827699756316532,0.14772129725743008],"dir":"rtl"},{"str":"در","boundary":[0.8612030268051815,0.1628801057768986,0.879107348980377,0.18128275575849595],"dir":"rtl"},{"str":"دهه","boundary":[0.8237783762985764,0.1628801057768986,0.854843963627179,0.18128275575849595],"dir":"rtl"},{"str":"های","boundary":[0.7887991107690991,0.1628801057768986,0.8215296481552734,0.18128275575849595],"dir":"rtl"},{"str":"اخیر،","boundary":[0.7423966482835278,0.1628801057768986,0.7824596926019776,0.18128275575849595],"dir":"rtl"},{"str":"استفاده","boundary":[0.6780471121371467,0.1628801057768986,0.7352485998888462,0.18128275575849595],"dir":"rtl"},{"str":"از","boundary":[0.6593476123295285,0.1628801057768986,0.671147022359027,0.18128275575849595],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.5829336069428412,0.1628801057768986,0.6524475225514086,0.18128275575849595],"dir":"rtl"},{"str":"برشی","boundary":[0.5330939250138942,0.1628801057768986,0.5764669615372583,0.18128275575849595],"dir":"rtl"},{"str":"فولادی","boundary":[0.47155743662092253,0.1628801057768986,0.5266487051662159,0.18128275575849595],"dir":"rtl"},{"str":"در","boundary":[0.44682997734171265,0.1628801057768986,0.4646573468428028,0.18128275575849595],"dir":"rtl"},{"str":"کشورهای","boundary":[0.36515753922448807,0.1628801057768986,0.44052561957499237,0.18128275575849595],"dir":"rtl"},{"str":"لرزه","boundary":[0.3283741610020948,0.1628801057768986,0.3587876710298366,0.18128275575849595],"dir":"rtl"},{"str":"خیز","boundary":[0.2954982685648326,0.1628801057768986,0.3260484801846864,0.18128275575849595],"dir":"rtl"},{"str":"مورد","boundary":[0.2529434397845325,0.1628801057768986,0.2891100955424338,0.18128275575849595],"dir":"rtl"},{"str":"توجه","boundary":[0.20743875849685775,0.1628801057768986,0.24604335000641273,0.18128275575849595],"dir":"rtl"},{"str":"قرار","boundary":[0.17257919712710018,0.1628801057768986,0.20100091304259782,0.18128275575849595],"dir":"rtl"},{"str":"گرفته","boundary":[0.12135055251591843,0.1628801057768986,0.1660570636868466,0.18128275575849595],"dir":"rtl"},{"str":"است.","boundary":[0.8390150057714505,0.19425662399552213,0.8790047454149031,0.21265927397711948],"dir":"rtl"},{"str":"عملکرد","boundary":[0.773117865845838,0.19425662399552213,0.8296780813133254,0.21265927397711948],"dir":"rtl"},{"str":"ایمن","boundary":[0.7276388354495317,0.19425662399552213,0.7653703782063203,0.21265927397711948],"dir":"rtl"},{"str":"و","boundary":[0.7107348980377066,0.19425662399552213,0.7203516256818898,0.21265927397711948],"dir":"rtl"},{"str":"قابل","boundary":[0.669873028087726,0.19425662399552213,0.7032695615088286,0.21265927397711948],"dir":"rtl"},{"str":"اطمینان","boundary":[0.5976914197768372,0.19425662399552213,0.662945655088787,0.21265927397711948],"dir":"rtl"},{"str":"این","boundary":[0.5637296396049762,0.19425662399552213,0.5909597590441532,0.21265927397711948],"dir":"rtl"},{"str":"سیستم","boundary":[0.49862767731178653,0.19425662399552213,0.5549570347569577,0.21265927397711948],"dir":"rtl"},{"str":"باربر","boundary":[0.4577658073618058,0.19425662399552213,0.48988072335513655,0.21265927397711948],"dir":"rtl"},{"str":"جانبی","boundary":[0.4021546748749519,0.19425662399552213,0.4507319299119279,0.21265927397711948],"dir":"rtl"},{"str":"سبب","boundary":[0.3535718866230602,0.19425662399552213,0.3955616824759188,0.21265927397711948],"dir":"rtl"},{"str":"مطلوبیت","boundary":[0.2765166089521611,0.19425662399552213,0.3468555670214589,0.21265927397711948],"dir":"rtl"},{"str":"کاربرد","boundary":[0.22062331666025392,0.19425662399552213,0.26954522655577773,0.21265927397711948],"dir":"rtl"},{"str":"آن","boundary":[0.19166346030524561,0.19425662399552213,0.2138092328120167,0.21265927397711948],"dir":"rtl"},{"str":"در","boundary":[0.16514043863024241,0.19425662399552213,0.18296780813133257,0.21265927397711948],"dir":"rtl"},{"str":"سازه","boundary":[0.12132871617288703,0.19425662399552213,0.1563934846735924,0.21265927397711948],"dir":"rtl"},{"str":"بسیاری","boundary":[0.8214441451840452,0.22563314221414557,0.8789790945235347,0.24403579219574292],"dir":"rtl"},{"str":"از","boundary":[0.8017784618015475,0.22563314221414557,0.8136548245051515,0.24403579219574292],"dir":"rtl"},{"str":"ساختمان","boundary":[0.7225428583643281,0.22563314221414557,0.795393558486263,0.24403579219574292],"dir":"rtl"},{"str":"های","boundary":[0.6875806934290968,0.22563314221414557,0.7203112308152709,0.24403579219574292],"dir":"rtl"},{"str":"با","boundary":[0.6695224659056902,0.22563314221414557,0.6807067347462399,0.24403579219574292],"dir":"rtl"},{"str":"اهمیت","boundary":[0.6094224274293533,0.22563314221414557,0.661724594929674,0.24403579219574292],"dir":"rtl"},{"str":"،","boundary":[0.6041383438074472,0.22563314221414557,0.6093711256466161,0.24403579219574292],"dir":"ltr"},{"str":"به","boundary":[0.5814629558377153,0.22563314221414557,0.5974074500548747,0.24403579219574292],"dir":"rtl"},{"str":"ویژه","boundary":[0.5475866786370827,0.22563314221414557,0.5792142276944124,0.24403579219574292],"dir":"rtl"},{"str":"در","boundary":[0.5219614381599761,0.22563314221414557,0.5397888076610662,0.24403579219574292],"dir":"rtl"},{"str":"نواحی","boundary":[0.4676071993501774,0.22563314221414557,0.5152063972841981,0.24403579219574292],"dir":"rtl"},{"str":"بسیار","boundary":[0.41876790218460097,0.22563314221414557,0.4611342017899381,0.24403579219574292],"dir":"rtl"},{"str":"لرزه","boundary":[0.3810867427643111,0.22563314221414557,0.41224256300890844,0.24403579219574292],"dir":"rtl"},{"str":"خیز","boundary":[0.34838185626950535,0.22563314221414557,0.3789320678893591,0.24403579219574292],"dir":"rtl"},{"str":"شده","boundary":[0.3071352229489975,0.22563314221414557,0.3403531272711727,0.24403579219574292],"dir":"rtl"},{"str":"است.","boundary":[0.2593476123295284,0.22563314221414557,0.300458686823683,0.24403579219574292],"dir":"rtl"},{"str":"بررسی","boundary":[0.20060707109572057,0.22563314221414557,0.2516266940276175,0.24403579219574292],"dir":"rtl"},{"str":"زلزله","boundary":[0.1562566799196272,0.22563314221414557,0.19413101158227544,0.24403579219574292],"dir":"rtl"},{"str":"های","boundary":[0.121328716172887,0.22563314221414557,0.1540592535590612,0.24403579219574292],"dir":"rtl"},{"str":"پیشین","boundary":[0.8266341755376,0.25691764718286103,0.878910692146552,0.2753202971644584],"dir":"rtl"},{"str":"نشان","boundary":[0.7803599675088709,0.25691764718286103,0.8202298041484848,0.2753202971644584],"dir":"rtl"},{"str":"می","boundary":[0.7487067675601727,0.25691764718286103,0.7735823415101769,0.2753202971644584],"dir":"rtl"},{"str":"دهد","boundary":[0.7144115258005216,0.25691764718286103,0.7465007909024839,0.2753202971644584],"dir":"rtl"},{"str":"که","boundary":[0.686734214013937,0.25691764718286103,0.7078740000735838,0.2753202971644584],"dir":"rtl"},{"str":"ساختمان","boundary":[0.6080116284040871,0.25691764718286103,0.6803473246318085,0.2753202971644584],"dir":"rtl"},{"str":"های","boundary":[0.5727758539609252,0.25691764718286103,0.6055063913470994,0.2753202971644584],"dir":"rtl"},{"str":"دارای","boundary":[0.5234235389679791,0.25691764718286103,0.5653627463554358,0.2753202971644584],"dir":"rtl"},{"str":"سیستم","boundary":[0.45937326322089694,0.25691764718286103,0.515959129579753,0.2753202971644584],"dir":"rtl"},{"str":"دیوار","boundary":[0.41515112650164593,0.25691764718286103,0.45196015561540764,0.2753202971644584],"dir":"rtl"},{"str":"برشی","boundary":[0.3647984267453294,0.25691764718286103,0.40852461347169744,0.2753202971644584],"dir":"rtl"},{"str":"فولادی","boundary":[0.30262066606814586,0.25691764718286103,0.3583363708973758,0.2753202971644584],"dir":"rtl"},{"str":"رفتار","boundary":[0.2585524346971057,0.25691764718286103,0.2958700843425737,0.2753202971644584],"dir":"rtl"},{"str":"لرزه","boundary":[0.22115343508186908,0.25691764718286103,0.25159647169026256,0.2753202971644584],"dir":"rtl"},{"str":"ای","boundary":[0.1985635500833654,0.25691764718286103,0.21893035782993459,0.2753202971644584],"dir":"rtl"},{"str":"مناسب","boundary":[0.13695010901628832,0.25691764718286103,0.1910734898037707,0.2753202971644584],"dir":"rtl"},{"str":"و","boundary":[0.121328716172887,0.25691764718286103,0.13021579832054642,0.2753202971644584],"dir":"rtl"},{"str":"کنترل","boundary":[0.8301171685243172,0.2882941654014845,0.879004745414903,0.30669681538308186],"dir":"rtl"},{"str":"شده","boundary":[0.7906887264332435,0.2882941654014845,0.8238660055157259,0.30669681538308186],"dir":"rtl"},{"str":"ای","boundary":[0.7681636033867103,0.2882941654014845,0.7884913000726775,0.30669681538308186],"dir":"rtl"},{"str":"داشته","boundary":[0.716756719835244,0.2882941654014845,0.761919535659088,0.30669681538308186],"dir":"rtl"},{"str":"و","boundary":[0.7022217465280883,0.2882941654014845,0.7104907596109578,0.30669681538308186],"dir":"rtl"},{"str":"خسارت","boundary":[0.6367406267367791,0.2882941654014845,0.6959557863038023,0.30669681538308186],"dir":"rtl"},{"str":"های","boundary":[0.6018041126929161,0.2882941654014845,0.6345346500790903,0.30669681538308186],"dir":"rtl"},{"str":"محدود","boundary":[0.5430281558235845,0.2882941654014845,0.5955374075903203,0.30669681538308186],"dir":"rtl"},{"str":"و","boundary":[0.5285431461440238,0.2882941654014845,0.5367837346896396,0.30669681538308186],"dir":"rtl"},{"str":"پیش","boundary":[0.48437433200803726,0.2882941654014845,0.5222987250100788,0.30669681538308186],"dir":"rtl"},{"str":"بینی","boundary":[0.4461596032140342,0.2882941654014845,0.4822025565388397,0.30669681538308186],"dir":"rtl"},{"str":"شده","boundary":[0.40673763413278613,0.2882941654014845,0.4399094664656102,0.30669681538308186],"dir":"rtl"},{"str":"ای","boundary":[0.3842473081947107,0.2882941654014845,0.4045829592578343,0.30669681538308186],"dir":"rtl"},{"str":"را","boundary":[0.36614617401759464,0.2882941654014845,0.3780002406710667,0.30669681538308186],"dir":"rtl"},{"str":"تجربه","boundary":[0.3160743040055314,0.2882941654014845,0.3598991064939507,0.30669681538308186],"dir":"rtl"},{"str":"کرده","boundary":[0.27271172673250393,0.2882941654014845,0.3098099648376103,0.30669681538308186],"dir":"rtl"},{"str":"اند.","boundary":[0.24616305416613227,0.2882941654014845,0.2705570518575521,0.30669681538308186],"dir":"rtl"},{"str":"ایران","boundary":[0.8422470180838784,0.31967068362010803,0.8791329998717454,0.3380733336017054],"dir":"rtl"},{"str":"به","boundary":[0.8214697960754137,0.31967068362010803,0.8360795701884217,0.3380733336017054],"dir":"rtl"},{"str":"دلیل","boundary":[0.7783762985763755,0.31967068362010803,0.8152627043459182,0.3380733336017054],"dir":"rtl"},{"str":"استقرار","boundary":[0.717669189004318,0.31967068362010803,0.7724851438587491,0.3380733336017054],"dir":"rtl"},{"str":"بر","boundary":[0.6979180026505921,0.31967068362010803,0.7115142854662475,0.3380733336017054],"dir":"rtl"},{"str":"کمربند","boundary":[0.6369971356504639,0.31967068362010803,0.6919669958531058,0.3380733336017054],"dir":"rtl"},{"str":"لرزه","boundary":[0.6013423966482835,0.31967068362010803,0.6309552078716915,0.3380733336017054],"dir":"rtl"},{"str":"ای","boundary":[0.5788978667008678,0.31967068362010803,0.5992646744474371,0.3380733336017054],"dir":"rtl"},{"str":"آلپ","boundary":[0.5436278910692146,0.31967068362010803,0.5727021330405918,0.3380733336017054],"dir":"rtl"},{"str":"-","boundary":[0.5340088068060365,0.31967068362010803,0.5436278910692146,0.3380733336017054],"dir":"ltr"},{"str":"هیمالیا","boundary":[0.4744303364541918,0.31967068362010803,0.5279893976315677,0.3380733336017054],"dir":"rtl"},{"str":"منطقه","boundary":[0.4195630798170237,0.31967068362010803,0.4682788129744652,0.3380733336017054],"dir":"rtl"},{"str":"ای","boundary":[0.397118549869608,0.31967068362010803,0.41748535761617717,0.3380733336017054],"dir":"rtl"},{"str":"لرزه","boundary":[0.36133555641058523,0.31967068362010803,0.39092192076811644,0.3380733336017054],"dir":"rtl"},{"str":"خیز","boundary":[0.32860501902441114,0.31967068362010803,0.3591552306442649,0.3380733336017054],"dir":"rtl"},{"str":"محسوب","boundary":[0.25870634004531656,0.31967068362010803,0.32241930541857217,0.3380733336017054],"dir":"rtl"},{"str":"می","boundary":[0.22846393912188448,0.31967068362010803,0.25275533324783034,0.3380733336017054],"dir":"rtl"},{"str":"شود.","boundary":[0.1895771878072763,0.31967068362010803,0.22620666068145867,0.3380733336017054],"dir":"rtl"},{"str":"بنابراین،","boundary":[0.12132871617288703,0.31967068362010803,0.18357979512269626,0.3380733336017054],"dir":"rtl"},{"str":"ضروری","boundary":[0.8220939677653798,0.35104720183873145,0.8789363430379206,0.3694498518203288],"dir":"rtl"},{"str":"است","boundary":[0.7794365354196059,0.35104720183873145,0.8154669845365362,0.3694498518203288],"dir":"rtl"},{"str":"همواره","boundary":[0.7214911718182208,0.35104720183873145,0.7729328502616171,0.3694498518203288],"dir":"rtl"},{"str":"زلزله","boundary":[0.6780129109486555,0.35104720183873145,0.7146167329314694,0.3694498518203288],"dir":"rtl"},{"str":"به","boundary":[0.6562353041768202,0.35104720183873145,0.6715485118582324,0.3694498518203288],"dir":"rtl"},{"str":"عنوان","boundary":[0.6100123979308282,0.35104720183873145,0.6540806293018683,0.3694498518203288],"dir":"rtl"},{"str":"تهدیدی","boundary":[0.5411910563892095,0.35104720183873145,0.6034234450086701,0.3694498518203288],"dir":"rtl"},{"str":"دائمی","boundary":[0.4888033859176607,0.35104720183873145,0.5340259074002822,0.3694498518203288],"dir":"rtl"},{"str":"و","boundary":[0.47369501090162885,0.35104720183873145,0.48229023485067873,0.3694498518203288],"dir":"rtl"},{"str":"بحران","boundary":[0.42126458894446583,0.35104720183873145,0.46731845793943816,0.3694498518203288],"dir":"rtl"},{"str":"آفرین","boundary":[0.37037322046941135,0.35104720183873145,0.4149323635962184,0.3694498518203288],"dir":"rtl"},{"str":"مورد","boundary":[0.3276901372322688,0.35104720183873145,0.3639350101173977,0.3694498518203288],"dir":"rtl"},{"str":"توجه","boundary":[0.2821854559445941,0.35104720183873145,0.320790047454149,0.3694498518203288],"dir":"rtl"},{"str":"ویژه","boundary":[0.24373476978324998,0.35104720183873145,0.27528536616647425,0.3694498518203288],"dir":"rtl"},{"str":"قرار","boundary":[0.20887520841349239,0.35104720183873145,0.23729692432899002,0.3694498518203288],"dir":"rtl"},{"str":"گیرد.","boundary":[0.16093369244581252,0.35104720183873145,0.20248659977339745,0.3694498518203288],"dir":"rtl"},{"str":"یکی","boundary":[0.12139176734350704,0.35104720183873145,0.15458617288991608,0.3694498518203288],"dir":"rtl"},{"str":"از","boundary":[0.8672566371681416,0.382423720057355,0.8791329998717455,0.40082637003895233],"dir":"rtl"},{"str":"راه","boundary":[0.8414774913428242,0.382423720057355,0.8610898611079677,0.40082637003895233],"dir":"rtl"},{"str":"کارهای","boundary":[0.7827711512975075,0.382423720057355,0.8392031123081526,0.40082637003895233],"dir":"rtl"},{"str":"مواجه","boundary":[0.7314950194519259,0.382423720057355,0.7768201445000213,0.40082637003895233],"dir":"rtl"},{"str":"با","boundary":[0.7153349578897866,0.382423720057355,0.7253436075624377,0.40082637003895233],"dir":"rtl"},{"str":"این","boundary":[0.6841691248770895,0.382423720057355,0.7091574897702918,0.40082637003895233],"dir":"rtl"},{"str":"پدیده","boundary":[0.6344063956222479,0.382423720057355,0.6779487837202344,0.40082637003895233],"dir":"rtl"},{"str":"طبیعی","boundary":[0.5750502329955965,0.382423720057355,0.6282585803485593,0.40082637003895233],"dir":"rtl"},{"str":"،","boundary":[0.5697918002650593,0.382423720057355,0.5750245821042281,0.40082637003895233],"dir":"ltr"},{"str":"احداث","boundary":[0.5138130050019238,0.382423720057355,0.5637809413877132,0.40082637003895233],"dir":"rtl"},{"str":"بناهایی","boundary":[0.451891753238425,0.382423720057355,0.5077387226675415,0.40082637003895233],"dir":"rtl"},{"str":"با","boundary":[0.4357316916762857,0.382423720057355,0.4457403413489368,0.40082637003895233],"dir":"rtl"},{"str":"قابلیت","boundary":[0.380454020777222,0.382423720057355,0.4295218612437943,0.40082637003895233],"dir":"rtl"},{"str":"اعتماد","boundary":[0.3269719122739515,0.382423720057355,0.3743091089656745,0.40082637003895233],"dir":"rtl"},{"str":"مطلوب","boundary":[0.2663332050788765,0.382423720057355,0.32102090547646533,0.40082637003895233],"dir":"rtl"},{"str":"و","boundary":[0.25222521482621524,0.382423720057355,0.2602513152879766,0.40082637003895233],"dir":"rtl"},{"str":"متناسب","boundary":[0.18404514556880855,0.382423720057355,0.24604366668408395,0.40082637003895233],"dir":"rtl"},{"str":"با","boundary":[0.16801333846351163,0.382423720057355,0.1779425544086019,0.40082637003895233],"dir":"rtl"},{"str":"سطح","boundary":[0.12132871617288703,0.382423720057355,0.16185439571684693,0.40082637003895233],"dir":"rtl"},{"str":"خطر","boundary":[0.8428626394767218,0.41380023827597845,0.8790816980890086,0.4322028882575758],"dir":"rtl"},{"str":"لرزه","boundary":[0.8067205335385405,0.41380023827597845,0.8366038219828139,0.4322028882575758],"dir":"rtl"},{"str":"ای","boundary":[0.7842760035911247,0.41380023827597845,0.8045402077722201,0.4322028882575758],"dir":"rtl"},{"str":"ساختگاه","boundary":[0.7129237741011499,0.41380023827597845,0.7778718310461289,0.4322028882575758],"dir":"rtl"},{"str":"است.","boundary":[0.666752169637895,0.41380023827597845,0.7066649566072422,0.4322028882575758],"dir":"rtl"},{"str":"در","boundary":[0.8612030268051815,0.4451767564946019,0.879107348980377,0.4635794064761993],"dir":"rtl"},{"str":"سال","boundary":[0.8224958317301526,0.4451767564946019,0.8550856985365347,0.4635794064761993],"dir":"rtl"},{"str":"های","boundary":[0.7875165662006754,0.4451767564946019,0.8202471035868497,0.4635794064761993],"dir":"rtl"},{"str":"اخیر","boundary":[0.7475011756658544,0.4451767564946019,0.7813447866238762,0.4635794064761993],"dir":"rtl"},{"str":"رشد","boundary":[0.7084092172202984,0.4451767564946019,0.7414658873681576,0.4635794064761993],"dir":"rtl"},{"str":"کیفی","boundary":[0.660339446795776,0.4451767564946019,0.7022585434411881,0.4635794064761993],"dir":"rtl"},{"str":"قابل","boundary":[0.6226326364841178,0.4451767564946019,0.6543068516209251,0.4635794064761993],"dir":"rtl"},{"str":"توجهی","boundary":[0.5628660595955709,0.4451767564946019,0.6164463849901394,0.4635794064761993],"dir":"rtl"},{"str":"در","boundary":[0.539267239536574,0.4451767564946019,0.5570946090376641,0.4635794064761993],"dir":"rtl"},{"str":"استانداردها","boundary":[0.44842033260655817,0.4451767564946019,0.5333247830362106,0.4635794064761993],"dir":"rtl"},{"str":"و","boundary":[0.4344405968107392,0.4451767564946019,0.44239373272284815,0.4635794064761993],"dir":"rtl"},{"str":"مقررات","boundary":[0.37275020306955664,0.4451767564946019,0.42822314283599794,0.4635794064761993],"dir":"rtl"},{"str":"ملی","boundary":[0.3367107006968492,0.4451767564946019,0.36656620969477427,0.4635794064761993],"dir":"rtl"},{"str":"ساختمان","boundary":[0.2595015176777393,0.4451767564946019,0.33048908885515077,0.4635794064761993],"dir":"rtl"},{"str":"به","boundary":[0.23885255012611686,0.4451767564946019,0.25367876533709544,0.4635794064761993],"dir":"rtl"},{"str":"ویژه","boundary":[0.2050275747082211,0.4451767564946019,0.23665512376555084,0.4635794064761993],"dir":"rtl"},{"str":"در","boundary":[0.18142875464922406,0.4451767564946019,0.19925612415031424,0.4635794064761993],"dir":"rtl"},{"str":"مباحث","boundary":[0.12132871617288703,0.4451767564946019,0.17560600230858023,0.4635794064761993],"dir":"rtl"},{"str":"طراحی","boundary":[0.8241374887777351,0.47646126146331746,0.8790303963062717,0.4948639114449148],"dir":"rtl"},{"str":"لرزه","boundary":[0.7877388739258689,0.47646126146331746,0.8178342510035297,0.4948639114449148],"dir":"rtl"},{"str":"ای","boundary":[0.7650720362532598,0.47646126146331746,0.785438843999829,0.4948639114449148],"dir":"rtl"},{"str":"قابل","boundary":[0.7263904920695994,0.47646126146331746,0.7586749717865948,0.4948639114449148],"dir":"rtl"},{"str":"مشاهده","boundary":[0.660493352143987,0.47646126146331746,0.7201072165159264,0.4948639114449148],"dir":"rtl"},{"str":"است.","boundary":[0.6141165405497842,0.47646126146331746,0.654106477003145,0.4948639114449148],"dir":"rtl"},{"str":"با","boundary":[0.5974691120516438,0.47646126146331746,0.6077796098890256,0.4948639114449148],"dir":"rtl"},{"str":"این","boundary":[0.5656876576461032,0.47646126146331746,0.5911696198705293,0.4948639114449148],"dir":"rtl"},{"str":"حال،","boundary":[0.5252704031465094,0.47646126146331746,0.5635842845538883,0.4948639114449148],"dir":"rtl"},{"str":"ضوابط","boundary":[0.4692745072891283,0.47646126146331746,0.5189879496348752,0.4948639114449148],"dir":"rtl"},{"str":"مدون","boundary":[0.4201787012098671,0.47646126146331746,0.46296759129382636,0.4948639114449148],"dir":"rtl"},{"str":"داخلی","boundary":[0.365311444572699,0.47646126146331746,0.4138398988278582,0.4948639114449148],"dir":"rtl"},{"str":"برای","boundary":[0.32468043264503443,0.47646126146331746,0.35896469988539,0.4948639114449148],"dir":"rtl"},{"str":"طراحی","boundary":[0.26316959514343125,0.47646126146331746,0.3183276901955563,0.4948639114449148],"dir":"rtl"},{"str":"و","boundary":[0.24844598349792657,0.47646126146331746,0.25682231379801934,0.4948639114449148],"dir":"rtl"},{"str":"پذیرش","boundary":[0.1865247317344278,0.47646126146331746,0.24213881462423736,0.4948639114449148],"dir":"rtl"},{"str":"سیستم","boundary":[0.12338078748236501,0.47646126146331746,0.1798640502757471,0.4948639114449148],"dir":"rtl"},{"str":"آزموده","boundary":[0.828882903680903,0.5078377796819409,0.8791073489803771,0.5262404296635382],"dir":"rtl"},{"str":"شده","boundary":[0.789790945235347,0.5078377796819409,0.8230088495575222,0.5262404296635382],"dir":"rtl"},{"str":"ای","boundary":[0.7671839596425976,0.5078377796819409,0.7875507673891669,0.5262404296635382],"dir":"rtl"},{"str":"مانند","boundary":[0.7228335684665043,0.5078377796819409,0.7610892309968444,0.5262404296635382],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.64754820230003,0.5078377796819409,0.7170621179085974,0.5262404296635382],"dir":"rtl"},{"str":"برشی","boundary":[0.5988371595912959,0.5078377796819409,0.641433265668051,0.5262404296635382],"dir":"rtl"},{"str":"فولادی","boundary":[0.5383010559616946,0.5078377796819409,0.5926707231674088,0.5262404296635382],"dir":"rtl"},{"str":"به","boundary":[0.5176520884100723,0.5078377796819409,0.5321716787322593,0.5262404296635382],"dir":"rtl"},{"str":"چشم","boundary":[0.4712239750331324,0.5078377796819409,0.511461673293147,0.5262404296635382],"dir":"rtl"},{"str":"می","boundary":[0.44110982856654274,0.5078377796819409,0.4654012226924886,0.5262404296635382],"dir":"rtl"},{"str":"خورد.","boundary":[0.39429695181907565,0.5078377796819409,0.4390064554743277,0.5262404296635382],"dir":"rtl"},{"str":"بر","boundary":[0.3746740199221923,0.5078377796819409,0.38849985036980034,0.5262404296635382],"dir":"rtl"},{"str":"این","boundary":[0.34376469582317987,0.5078377796819409,0.36854739516170565,0.5262404296635382],"dir":"rtl"},{"str":"اساس،","boundary":[0.28771749818306186,0.5078377796819409,0.33755983365249526,0.5262404296635382],"dir":"rtl"},{"str":"در","boundary":[0.26407592663845075,0.5078377796819409,0.2819802488136463,0.5262404296635382],"dir":"rtl"},{"str":"کتاب","boundary":[0.2173913043478261,0.5078377796819409,0.2578750296112801,0.5262404296635382],"dir":"rtl"},{"str":"حاضر","boundary":[0.1686546107477235,0.5078377796819409,0.2111944553439569,0.5262404296635382],"dir":"rtl"},{"str":"ضمن","boundary":[0.12132871617288703,0.5078377796819409,0.16252846145505803,0.5262404296635382],"dir":"rtl"},{"str":"معرفی","boundary":[0.8291052114060963,0.5392449689838671,0.8785601299645163,0.5576476189654644],"dir":"rtl"},{"str":"انواع","boundary":[0.7898849985036979,0.5392449689838671,0.8228299773417126,0.5576476189654644],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.7138557564875379,0.5392449689838671,0.7836219549345071,0.5576476189654644],"dir":"rtl"},{"str":"برشی","boundary":[0.6645290923859604,0.5392449689838671,0.7075489787063203,0.5576476189654644],"dir":"rtl"},{"str":"فولادی،","boundary":[0.5982471890898208,0.5392449689838671,0.6582272589642592,0.5576476189654644],"dir":"rtl"},{"str":"طراحی","boundary":[0.536967209610534,0.5392449689838671,0.5919601533024328,0.5576476189654644],"dir":"rtl"},{"str":"دیوار","boundary":[0.49354025052370565,0.5392449689838671,0.5305288358770467,0.5576476189654644],"dir":"rtl"},{"str":"برشی","boundary":[0.44421358642212816,0.5392449689838671,0.48723347274248807,0.5576476189654644],"dir":"rtl"},{"str":"فولادی","boundary":[0.3830618613996837,0.5392449689838671,0.43793629271421614,0.5576476189654644],"dir":"rtl"},{"str":"بدون","boundary":[0.3381984523962207,0.5392449689838671,0.3767817312468861,0.5576476189654644],"dir":"rtl"},{"str":"سخت","boundary":[0.2857936813304262,0.5392449689838671,0.3317600786627335,0.5576476189654644],"dir":"rtl"},{"str":"کننده","boundary":[0.23793766833397464,0.5392449689838671,0.28351930229575484,0.5576476189654644],"dir":"rtl"},{"str":"بر","boundary":[0.21769911504424777,0.5392449689838671,0.23163089055275704,0.5576476189654644],"dir":"rtl"},{"str":"اساس","boundary":[0.16629472874182377,0.5392449689838671,0.21142777991535203,0.5576476189654644],"dir":"rtl"},{"str":"روش","boundary":[0.12131996577880182,0.5392449689838671,0.1599076567910735,0.5576476189654644],"dir":"rtl"},{"str":"ضرایب","boundary":[0.8263263648411783,0.5706214872024905,0.8786028814501304,0.5890241371840879],"dir":"rtl"},{"str":"بار","boundary":[0.8007011243640716,0.5706214872024905,0.8197928657017696,0.5890241371840879],"dir":"rtl"},{"str":"و","boundary":[0.7852079859775127,0.5706214872024905,0.7940221035755198,0.5890241371840879],"dir":"rtl"},{"str":"مقاومت","boundary":[0.7194904022914796,0.5706214872024905,0.7778461801547604,0.5890241371840879],"dir":"rtl"},{"str":"مورد","boundary":[0.6764225556838099,0.5706214872024905,0.7129525292405184,0.5890241371840879],"dir":"rtl"},{"str":"توجه","boundary":[0.6304305074601343,0.5706214872024905,0.6691377025351631,0.5890241371840879],"dir":"rtl"},{"str":"قرار","boundary":[0.5951861827198495,0.5706214872024905,0.623885245229663,0.5890241371840879],"dir":"rtl"},{"str":"گرفته","boundary":[0.5435509383951093,0.5706214872024905,0.5886755013428869,0.5890241371840879],"dir":"rtl"},{"str":"است.","boundary":[0.49627634560300965,0.5706214872024905,0.537013641813597,0.5890241371840879],"dir":"rtl"},{"str":"ترتیب","boundary":[0.44131503569749053,0.5706214872024905,0.488692232055064,0.5890241371840879],"dir":"rtl"},{"str":"ارائه","boundary":[0.4036338762772007,0.5706214872024905,0.4340301825488436,0.5890241371840879],"dir":"rtl"},{"str":"مطالب","boundary":[0.34535505108802533,0.5706214872024905,0.3962977213458168,0.5890241371840879],"dir":"rtl"},{"str":"در","boundary":[0.3202428284382883,0.5706214872024905,0.3380701979393785,0.5890241371840879],"dir":"rtl"},{"str":"این","boundary":[0.28769184729169345,0.5706214872024905,0.31379080618014926,0.5890241371840879],"dir":"rtl"},{"str":"مجموعه","boundary":[0.2174597067248087,0.5706214872024905,0.28120247138156784,0.5890241371840879],"dir":"rtl"},{"str":"به","boundary":[0.19529733658244625,0.5706214872024905,0.21088109563632154,0.5890241371840879],"dir":"rtl"},{"str":"شرح","boundary":[0.15199863195246036,0.5706214872024905,0.18796118165106238,0.5890241371840879],"dir":"rtl"},{"str":"زیر","boundary":[0.121328716172887,0.5706214872024905,0.1446453764268308,0.5890241371840879],"dir":"rtl"},{"str":"است:","boundary":[0.8391689111196614,0.601998005421114,0.8790816980890086,0.6204006554027114],"dir":"rtl"},{"str":"","boundary":[0.8287803001154291,0.6275848774306834,0.8405797101449276,0.6459875274122807],"dir":"ltr"},{"str":"در","boundary":[0.7842503526997564,0.6340186163890934,0.802154674874952,0.6524212663706908],"dir":"rtl"},{"str":"فصل","boundary":[0.739703304689838,0.6340186163890934,0.7769483989568637,0.6524212663706908],"dir":"rtl"},{"str":"اول","boundary":[0.706767560172716,0.6340186163890934,0.7332793864946519,0.6524212663706908],"dir":"rtl"},{"str":"ضمن","boundary":[0.6579282630071396,0.6340186163890934,0.6995596596981746,0.6524212663706908],"dir":"rtl"},{"str":"معرفی","boundary":[0.6013936984310205,0.6340186163890934,0.6515238916180244,0.6524212663706908],"dir":"rtl"},{"str":"کلی","boundary":[0.562814757812834,0.6340186163890934,0.5948768613702259,0.6524212663706908],"dir":"rtl"},{"str":"انواع","boundary":[0.5229532726262238,0.6340186163890934,0.5560277025253226,0.6524212663706908],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.4462400068402377,0.6340186163890934,0.5157966739344193,0.6524212663706908],"dir":"rtl"},{"str":"برشی","boundary":[0.39606686332350044,0.6340186163890934,0.43898080458295924,0.6524212663706908],"dir":"rtl"},{"str":"فولادی","boundary":[0.3341456115600017,0.6340186163890934,0.38965099801055725,0.6524212663706908],"dir":"rtl"},{"str":"،","boundary":[0.32881022615535893,0.6340186163890934,0.33404300799452785,0.6524212663706908],"dir":"ltr"},{"str":"مزایا","boundary":[0.2883074686845368,0.6340186163890934,0.3223124718324153,0.6524212663706908],"dir":"rtl"},{"str":"و","boundary":[0.27294258475482025,0.6340186163890934,0.2816837378031749,0.6524212663706908],"dir":"rtl"},{"str":"محدودیت","boundary":[0.18870505750074815,0.6340186163890934,0.2665378465001848,0.6524212663706908],"dir":"rtl"},{"str":"های","boundary":[0.15385404642811337,0.6340186163890934,0.18643067846607672,0.6524212663706908],"dir":"rtl"},{"str":"این","boundary":[0.1213538909456222,0.6340186163890934,0.14669744773630883,0.6524212663706908],"dir":"rtl"},{"str":"سیستم","boundary":[0.7454747552477449,0.6653031213578089,0.8019836689324954,0.6837057713394062],"dir":"rtl"},{"str":"و","boundary":[0.731007652515925,0.6653031213578089,0.7392672395365739,0.6837057713394062],"dir":"rtl"},{"str":"روش","boundary":[0.686246847077936,0.6653031213578089,0.724748835022017,0.6837057713394062],"dir":"rtl"},{"str":"های","boundary":[0.651259031251336,0.6653031213578089,0.6839895686375103,0.6837057713394062],"dir":"rtl"},{"str":"تحلیل","boundary":[0.5963661237227994,0.6653031213578089,0.6450002137574281,0.6837057713394062],"dir":"rtl"},{"str":"این","boundary":[0.5648556998492589,0.6653031213578089,0.5901073062288915,0.6837057713394062],"dir":"rtl"},{"str":"نوع","boundary":[0.5332032312899477,0.6653031213578089,0.5585054080629301,0.6837057713394062],"dir":"rtl"},{"str":"سیستم","boundary":[0.47037406082350125,0.6653031213578089,0.5268778590056005,0.6837057713394062],"dir":"rtl"},{"str":"تشریح","boundary":[0.4142533453037493,0.6653031213578089,0.4641186781240648,0.6837057713394062],"dir":"rtl"},{"str":"می","boundary":[0.38365183190115854,0.6653031213578089,0.4079432260271044,0.6837057713394062],"dir":"rtl"},{"str":"شود.","boundary":[0.3449189859347613,0.6653031213578089,0.3814202043521013,0.6837057713394062],"dir":"rtl"},{"str":"","boundary":[0.8287803001154291,0.6908899933673782,0.8405797101449276,0.7092926433489756],"dir":"ltr"},{"str":"فصل","boundary":[0.7643110598093283,0.6973237323257883,0.8015561540763542,0.7157263823073856],"dir":"rtl"},{"str":"دوم","boundary":[0.7297080073532556,0.6973237323257883,0.7579239878585781,0.7157263823073856],"dir":"rtl"},{"str":"به","boundary":[0.7084434184087897,0.6973237323257883,0.7233958909269177,0.7157263823073856],"dir":"rtl"},{"str":"ضوابط","boundary":[0.6525757770082511,0.6973237323257883,0.7021473777012393,0.7157263823073856],"dir":"rtl"},{"str":"طراحی","boundary":[0.5912957975289641,0.6973237323257883,0.646288741220863,0.7157263823073856],"dir":"rtl"},{"str":"سیستم","boundary":[0.5283998118934634,0.6973237323257883,0.5848317729041085,0.7157263823073856],"dir":"rtl"},{"str":"دیوار","boundary":[0.4852037108289513,0.6973237323257883,0.522012739942713,0.7157263823073856],"dir":"rtl"},{"str":"برشی","boundary":[0.4358770467273738,0.6973237323257883,0.47889693304773373,0.7157263823073856],"dir":"rtl"},{"str":"فولادی","boundary":[0.3748535761617716,0.6973237323257883,0.4294899747766235,0.7157263823073856],"dir":"rtl"},{"str":"بدون","boundary":[0.32986191270146636,0.6973237323257883,0.3685379249108248,0.7157263823073856],"dir":"rtl"},{"str":"سخت","boundary":[0.2773288871788295,0.6973237323257883,0.32354483493833325,0.7157263823073856],"dir":"rtl"},{"str":"کننده","boundary":[0.2295925783420974,0.6973237323257883,0.27517421230387756,0.7157263823073856],"dir":"rtl"},{"str":"می","boundary":[0.19896541404813817,0.6973237323257883,0.22325649149641283,0.7157263823073856],"dir":"rtl"},{"str":"پردازد","boundary":[0.1501004659911932,0.6973237323257883,0.19681073917318628,0.7157263823073856],"dir":"rtl"},{"str":".","boundary":[0.14577401564704373,0.6973237323257883,0.14995511094010516,0.7157263823073856],"dir":"ltr"},{"str":"در","boundary":[0.12134777112076074,0.6973237323257883,0.13943521326503477,0.7157263823073856],"dir":"rtl"},{"str":"این","boundary":[0.7766149373690735,0.7287002505444118,0.8019323671497584,0.7471029005260091],"dir":"rtl"},{"str":"فصل،","boundary":[0.7253644564148604,0.7287002505444118,0.7691496008401955,0.7471029005260091],"dir":"rtl"},{"str":"دو","boundary":[0.6987131802830148,0.7287002505444118,0.7166688042409473,0.7471029005260091],"dir":"rtl"},{"str":"سطح","boundary":[0.6490017528109101,0.7287002505444118,0.6899405754349963,0.7471029005260091],"dir":"rtl"},{"str":"خطر","boundary":[0.6041383438074472,0.7287002505444118,0.6423914437548444,0.7471029005260091],"dir":"rtl"},{"str":"لرزه","boundary":[0.5655594031892608,0.7287002505444118,0.5974575336507139,0.7471029005260091],"dir":"rtl"},{"str":"ای","boundary":[0.5429182164080202,0.7287002505444118,0.5632850241545895,0.7471029005260091],"dir":"rtl"},{"str":"بررسی","boundary":[0.48320294130221025,0.7287002505444118,0.5361183728341111,0.7471029005260091],"dir":"rtl"},{"str":"شده","boundary":[0.4411867812406481,0.7287002505444118,0.4744046855628233,0.7471029005260091],"dir":"rtl"},{"str":"و","boundary":[0.4244110982856654,0.7287002505444118,0.4339548613801962,0.7471029005260091],"dir":"rtl"},{"str":"ضوابط","boundary":[0.36605532042238464,0.7287002505444118,0.41774400554165053,0.7471029005260091],"dir":"rtl"},{"str":"طراحی","boundary":[0.302466760719935,0.7287002505444118,0.359260355352353,0.7471029005260091],"dir":"rtl"},{"str":"،","boundary":[0.2972083279893976,0.7287002505444118,0.30244110982856653,0.7471029005260091],"dir":"ltr"},{"str":"به","boundary":[0.2734385019879441,0.7287002505444118,0.2882647171989227,0.7471029005260091],"dir":"rtl"},{"str":"روش","boundary":[0.22626651276131846,0.7287002505444118,0.2661290972718445,0.7471029005260091],"dir":"rtl"},{"str":"ضرایب","boundary":[0.16514043863024241,0.7287002505444118,0.2192507061191449,0.7471029005260091],"dir":"rtl"},{"str":"بار","boundary":[0.1381043991278697,0.7287002505444118,0.15824723733601154,0.7471029005260091],"dir":"rtl"},{"str":"و","boundary":[0.12132871617288703,0.7287002505444118,0.12940874695395665,0.7471029005260091],"dir":"rtl"},{"str":"مقاومت،","boundary":[0.7382925056645719,0.7599847555131273,0.801958018041127,0.7783874054947246],"dir":"rtl"},{"str":"برای","boundary":[0.6964046000598522,0.7599847555131273,0.7304946346885555,0.7783874054947246],"dir":"rtl"},{"str":"سطح","boundary":[0.6478218118079604,0.7599847555131273,0.6899620998786231,0.7783874054947246],"dir":"rtl"},{"str":"بالای","boundary":[0.6010345859518618,0.7599847555131273,0.6409966738543852,0.7783874054947246],"dir":"rtl"},{"str":"خطر","boundary":[0.5571972126031379,0.7599847555131273,0.5945754560623155,0.7783874054947246],"dir":"rtl"},{"str":"لرزه","boundary":[0.5197725620965329,0.7599847555131273,0.5495275960839638,0.7783874054947246],"dir":"rtl"},{"str":"ای","boundary":[0.49713137531529217,0.7599847555131273,0.5174981830618613,0.7783874054947246],"dir":"rtl"},{"str":"مورد","boundary":[0.45367876533709545,0.7599847555131273,0.49049383956538345,0.7783874054947246],"dir":"rtl"},{"str":"تاکید","boundary":[0.4048651190628874,0.7599847555131273,0.4469203325134852,0.7783874054947246],"dir":"rtl"},{"str":"قرار","boundary":[0.3692360309520756,0.7599847555131273,0.398212440056205,0.7783874054947246],"dir":"rtl"},{"str":"می","boundary":[0.33722371852421873,0.7599847555131273,0.36151511265016456,0.7783874054947246],"dir":"rtl"},{"str":"گیرد.","boundary":[0.29377965884314483,0.7599847555131273,0.3348980377068103,0.7783874054947246],"dir":"rtl"},{"str":"همچنین،","boundary":[0.2136975759907657,0.7599847555131273,0.28703110602107507,0.7783874054947246],"dir":"rtl"},{"str":"به","boundary":[0.1912786969347185,0.7599847555131273,0.20704282357023587,0.7783874054947246],"dir":"rtl"},{"str":"برخی","boundary":[0.14090034628703346,0.7599847555131273,0.18457225009258726,0.7783874054947246],"dir":"rtl"},{"str":"از","boundary":[0.12134777112076074,0.7599847555131273,0.13379314688218663,0.7783874054947246],"dir":"rtl"},{"str":"ملاحظات","boundary":[0.7290838356632893,0.7913612737317508,0.8019580180411269,0.8097639237133482],"dir":"rtl"},{"str":"اجرایی","boundary":[0.6710233055087068,0.7913612737317508,0.7228250181693814,0.8097639237133482],"dir":"rtl"},{"str":"پرکاربرد","boundary":[0.6019190937260231,0.7913612737317508,0.664749545408231,0.8097639237133482],"dir":"rtl"},{"str":"اشاره","boundary":[0.5566841947757685,0.7913612737317508,0.5956845665975509,0.8097639237133482],"dir":"rtl"},{"str":"خواهد","boundary":[0.501878151958991,0.7913612737317508,0.5504411161355753,0.8097639237133482],"dir":"rtl"},{"str":"شد","boundary":[0.4703945962122184,0.7913612737317508,0.49558377153606087,0.8097639237133482],"dir":"rtl"},{"str":".","boundary":[0.4662904535932623,0.7913612737317508,0.47047154888632375,0.8097639237133482],"dir":"ltr"}],"boundary":[0.12132,0.12628,0.87913,0.80976],"dir":"ltr","type":"paragraph"},{"words":[{"str":"أ","boundary":[0.4975845410628019,0.8704926686526192,0.5029199264674448,0.8888953186342166],"dir":"rtl"}],"boundary":[0.49758,0.87049,0.50292,0.8889],"dir":"rtl","type":"paragraph"}]},{"token":null,"index":3,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/86d8e0f90a7a8d89393bc9316f338981.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/4d4e61df5def239f44032418ab219434.jpg"},"info":{"width":467.82,"height":652.08,"margin":[0.12129,0.07036,0.12101,0.1111]},"elements":[{"words":[{"str":"دیوارهای","boundary":[0.8122566317710723,0.07035801241316257,0.8788615279380957,0.08572422514779635],"dir":"rtl"},{"str":"برشی","boundary":[0.7664033332299003,0.07035801241316257,0.80766275516979,0.08572422514779635],"dir":"rtl"},{"str":"فولادی،","boundary":[0.7052793065659562,0.07035801241316257,0.7618094566286178,0.08572422514779635],"dir":"rtl"},{"str":"طراحی","boundary":[0.6495812684012688,0.07035801241316257,0.7006676692858858,0.08572422514779635],"dir":"rtl"},{"str":"به","boundary":[0.6308996195117781,0.07035801241316257,0.6449909203884225,0.08572422514779635],"dir":"rtl"},{"str":"روش","boundary":[0.5902658613080548,0.07035801241316257,0.6263588987217306,0.08572422514779635],"dir":"rtl"},{"str":"ضرایب","boundary":[0.5353172012605487,0.07035801241316257,0.5856577871701627,0.08572422514779635],"dir":"rtl"},{"str":"بار","boundary":[0.5127980419819589,0.07035801241316257,0.5307279887061441,0.08572422514779635],"dir":"rtl"},{"str":"و","boundary":[0.5000968748664016,0.07035801241316257,0.5082239198214148,0.08572422514779635],"dir":"rtl"},{"str":"مقاومت","boundary":[0.44085331965285796,0.07035801241316257,0.49550334663890294,0.08572422514779635],"dir":"rtl"},{"str":"","boundary":[0.8287803001154291,0.10875283228284875,0.8405797101449276,0.1271554822644461],"dir":"ltr"},{"str":"در","boundary":[0.7840793467572998,0.11518657124125876,0.8019836689324954,0.1335892212228561],"dir":"rtl"},{"str":"فصل","boundary":[0.739113334188363,0.11518657124125876,0.7763584284553887,0.1335892212228561],"dir":"rtl"},{"str":"سوم،","boundary":[0.693377794878372,0.11518657124125876,0.7315206703432944,0.1335892212228561],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.616322517207473,0.11518657124125876,0.6857081783591981,0.1335892212228561],"dir":"rtl"},{"str":"برشی","boundary":[0.5655423025950151,0.11518657124125876,0.608456243854474,0.1335892212228561],"dir":"rtl"},{"str":"با","boundary":[0.5477405839852936,0.11518657124125876,0.558406943093361,0.1335892212228561],"dir":"rtl"},{"str":"ورق","boundary":[0.5092898978239494,0.11518657124125876,0.5400709674661195,0.1335892212228561],"dir":"rtl"},{"str":"جان","boundary":[0.4686588858962849,0.11518657124125876,0.5028144132319505,0.1335892212228561],"dir":"rtl"},{"str":"سوراخ","boundary":[0.41327861143174727,0.11518657124125876,0.462157175970181,0.1335892212228561],"dir":"rtl"},{"str":"دار","boundary":[0.38944893335043396,0.11518657124125876,0.4110469838826899,0.1335892212228561],"dir":"rtl"},{"str":"و","boundary":[0.37357103159334787,0.11518657124125876,0.3826040428403121,0.1335892212228561],"dir":"rtl"},{"str":"نیز","boundary":[0.3442264118678124,0.11518657124125876,0.3670081652202676,0.1335892212228561],"dir":"rtl"},{"str":"بازشوی","boundary":[0.27922705314009666,0.11518657124125876,0.33740127391423735,0.1335892212228561],"dir":"rtl"},{"str":"تقویت","boundary":[0.22320550639134712,0.11518657124125876,0.2728035299226648,0.1335892212228561],"dir":"rtl"},{"str":"شده","boundary":[0.18771322303450047,0.11518657124125876,0.22093112735667567,0.1335892212228561],"dir":"rtl"},{"str":"گوشه","boundary":[0.13720661792997307,0.11518657124125876,0.1812812754115857,0.1335892212228561],"dir":"rtl"},{"str":"و","boundary":[0.12132871617288703,0.11518657124125876,0.13036172741985116,0.1335892212228561],"dir":"rtl"},{"str":"ضوابط","boundary":[0.7524330657990365,0.1464710762099742,0.8019836689324954,0.16487372619157156],"dir":"rtl"},{"str":"حاکم","boundary":[0.7046301204075537,0.1464710762099742,0.746168877466318,0.16487372619157156],"dir":"rtl"},{"str":"بر","boundary":[0.6845282373562481,0.1464710762099742,0.6983659320748352,0.16487372619157156],"dir":"rtl"},{"str":"طراحی","boundary":[0.6234316595274649,0.1464710762099742,0.678295035759314,0.16487372619157156],"dir":"rtl"},{"str":"آنها","boundary":[0.5907100295987509,0.1464710762099742,0.6171809774115822,0.16487372619157156],"dir":"rtl"},{"str":"مورد","boundary":[0.5486085601054265,0.1464710762099742,0.5844461524302318,0.16487372619157156],"dir":"rtl"},{"str":"اشاره","boundary":[0.5033519431446358,0.1464710762099742,0.5423446829369075,0.16487372619157156],"dir":"rtl"},{"str":"قرار","boundary":[0.46906906330784476,0.1464710762099742,0.4970699734281858,0.16487372619157156],"dir":"rtl"},{"str":"خواهد","boundary":[0.4141250908469069,0.1464710762099742,0.4628104826642726,0.16487372619157156],"dir":"rtl"},{"str":"گرفت","boundary":[0.3631311188063785,0.1464710762099742,0.407866273352999,0.16487372619157156],"dir":"rtl"},{"str":".","boundary":[0.3590269761874225,0.1464710762099742,0.3632337223718524,0.16487372619157156],"dir":"ltr"},{"str":"","boundary":[0.8287803001154291,0.17208861930284639,0.8405797101449276,0.19049126928444374],"dir":"ltr"},{"str":"فصل","boundary":[0.76428540891796,0.1785223582612564,0.8015305031849858,0.19692500824285375],"dir":"rtl"},{"str":"چهارم","boundary":[0.7099311701081613,0.1785223582612564,0.7579367089325166,0.19692500824285375],"dir":"rtl"},{"str":"کتاب،","boundary":[0.6569877303236288,0.1785223582612564,0.7034831011133578,0.19692500824285375],"dir":"rtl"},{"str":"طراحی","boundary":[0.59506647856013,0.1785223582612564,0.6505596030688396,0.19692500824285375],"dir":"rtl"},{"str":"بازشوها","boundary":[0.5308622974648369,0.1785223582612564,0.5885983798125073,0.19692500824285375],"dir":"rtl"},{"str":"در","boundary":[0.5060065837287846,0.1785223582612564,0.5238339532298748,0.19692500824285375],"dir":"rtl"},{"str":"سیستم","boundary":[0.4423410713522295,0.1785223582612564,0.4989269377110855,0.19692500824285375],"dir":"rtl"},{"str":"دیوار","boundary":[0.398631952460348,0.1785223582612564,0.4353127271172673,0.19692500824285375],"dir":"rtl"},{"str":"برشی","boundary":[0.34866401607455866,0.1785223582612564,0.3921253401486737,0.19692500824285375],"dir":"rtl"},{"str":"فولادی","boundary":[0.28674276431105983,0.1785223582612564,0.3423264382933951,0.19692500824285375],"dir":"rtl"},{"str":"بدون","boundary":[0.2411098285665427,0.1785223582612564,0.28024950756936645,0.19692500824285375],"dir":"rtl"},{"str":"سخت","boundary":[0.18806378521653627,0.1785223582612564,0.23403018254884358,0.19692500824285375],"dir":"rtl"},{"str":"کننده","boundary":[0.14028472489419008,0.1785223582612564,0.18586635885597025,0.19692500824285375],"dir":"rtl"},{"str":"را","boundary":[0.121328716172887,0.1785223582612564,0.1337017900657762,0.19692500824285375],"dir":"rtl"},{"str":"مورد","boundary":[0.7661066222051217,0.20989887647987987,0.8018383138814075,0.2283015264614772],"dir":"rtl"},{"str":"بررسی","boundary":[0.7087996503065648,0.20989887647987987,0.7598400152681597,0.2283015264614772],"dir":"rtl"},{"str":"قرار","boundary":[0.6745412534664528,0.20989887647987987,0.7025296762752345,0.2283015264614772],"dir":"rtl"},{"str":"داده","boundary":[0.6369434121072701,0.20989887647987987,0.6682997734171263,0.2283015264614772],"dir":"rtl"},{"str":"و","boundary":[0.6224436567956864,0.20989887647987987,0.6306926341990963,0.2283015264614772],"dir":"rtl"},{"str":"ضوابط","boundary":[0.5666168524013744,0.20989887647987987,0.6161928788875124,0.2283015264614772],"dir":"rtl"},{"str":"طراحی","boundary":[0.5053986785119867,0.20989887647987987,0.5603351716472147,0.2283015264614772],"dir":"rtl"},{"str":"اعضای","boundary":[0.4486164422569564,0.20989887647987987,0.49914366016154543,0.2283015264614772],"dir":"rtl"},{"str":"مرزی","boundary":[0.3997555202244111,0.20989887647987987,0.44236142390651517,0.2283015264614772],"dir":"rtl"},{"str":"محلی","boundary":[0.34930520828314704,0.20989887647987987,0.3935005018739698,0.2283015264614772],"dir":"rtl"},{"str":"را","boundary":[0.3311810362595324,0.20989887647987987,0.34305018993270575,0.2283015264614772],"dir":"rtl"},{"str":"مورد","boundary":[0.2891391096418124,0.20989887647987987,0.32492601790909115,0.2283015264614772],"dir":"rtl"},{"str":"بحث","boundary":[0.24573234332514415,0.20989887647987987,0.28288409129137115,0.2283015264614772],"dir":"rtl"},{"str":"قرار","boundary":[0.21146571159137256,0.20989887647987987,0.2394583345266394,0.2283015264614772],"dir":"rtl"},{"str":"می","boundary":[0.18088153563336326,0.20989887647987987,0.20517292975930915,0.2283015264614772],"dir":"rtl"},{"str":"دهد.","boundary":[0.14249070155187893,0.20989887647987987,0.17876106194690267,0.2283015264614772],"dir":"rtl"},{"str":"","boundary":[0.8287803001154291,0.23548574848944923,0.8405797101449276,0.25388839847104655],"dir":"ltr"},{"str":"فصل","boundary":[0.7647385746654696,0.24191948744785924,0.8019836689324954,0.2603221374294566],"dir":"rtl"},{"str":"پنجم","boundary":[0.7184387157453721,0.24191948744785924,0.7585517370003525,0.2603221374294566],"dir":"rtl"},{"str":"ملاحظات","boundary":[0.6397845325125048,0.24191948744785924,0.7124791586507631,0.2603221374294566],"dir":"rtl"},{"str":"ویژه","boundary":[0.6024624855713736,0.24191948744785924,0.6340130819545979,0.2603221374294566],"dir":"rtl"},{"str":"و","boundary":[0.5884827497755548,0.24191948744785924,0.5964358856876637,0.2603221374294566],"dir":"rtl"},{"str":"مسائل","boundary":[0.5341028600743876,0.24191948744785924,0.5822824259030851,0.2603221374294566],"dir":"rtl"},{"str":"کاربردی","boundary":[0.46446069000897783,0.24191948744785924,0.5279063740962362,0.2603221374294566],"dir":"rtl"},{"str":"از","boundary":[0.4468898294215724,0.24191948744785924,0.45868923945107093,0.2603221374294566],"dir":"rtl"},{"str":"قبیل","boundary":[0.40341156855200716,0.24191948744785924,0.4407003920515759,0.2603221374294566],"dir":"rtl"},{"str":"مصالح","boundary":[0.34957034756957805,0.24191948744785924,0.39734040519812824,0.2603221374294566],"dir":"rtl"},{"str":"قابل","boundary":[0.3117352828010773,0.24191948744785924,0.34339526007558857,0.2603221374294566],"dir":"rtl"},{"str":"استفاده،","boundary":[0.24365781710914455,0.24191948744785924,0.3059638322431704,0.2603221374294566],"dir":"rtl"},{"str":"اثر","boundary":[0.21916121585225087,0.24191948744785924,0.23788636655123768,0.2603221374294566],"dir":"rtl"},{"str":"کمانش","boundary":[0.15798383993843787,0.24191948744785924,0.2129544467366707,0.2603221374294566],"dir":"rtl"},{"str":"ورق","boundary":[0.12134174771349572,0.24191948744785924,0.15221238938053097,0.2603221374294566],"dir":"rtl"},{"str":"جان","boundary":[0.7688427172844255,0.27320399241657467,0.801855414475653,0.291606642398172],"dir":"rtl"},{"str":"بر","boundary":[0.7466803471420632,0.27320399241657467,0.7619364359118377,0.291606642398172],"dir":"rtl"},{"str":"اجزاء","boundary":[0.7002778846564918,0.27320399241657467,0.7398569815223128,0.291606642398172],"dir":"rtl"},{"str":"الحاقی","boundary":[0.6413577871831045,0.27320399241657467,0.6926904690756418,0.291606642398172],"dir":"rtl"},{"str":"در","boundary":[0.6152195288786285,0.27320399241657467,0.6330468983797187,0.291606642398172],"dir":"rtl"},{"str":"سطح","boundary":[0.565892864777051,0.27320399241657467,0.6068316874011371,0.291606642398172],"dir":"rtl"},{"str":"بهره","boundary":[0.5256722671112821,0.27320399241657467,0.5574793724081912,0.291606642398172],"dir":"rtl"},{"str":"برداری،","boundary":[0.46594844170834937,0.27320399241657467,0.5230986276773117,0.291606642398172],"dir":"rtl"},{"str":"چگونگی","boundary":[0.3930229575477747,0.27320399241657467,0.4593663799281195,0.291606642398172],"dir":"rtl"},{"str":"آرایش","boundary":[0.33674490188534045,0.27320399241657467,0.3847120687443888,0.291606642398172],"dir":"rtl"},{"str":"دیوارها","boundary":[0.2753623188405797,0.27320399241657467,0.3284340130819545,0.291606642398172],"dir":"rtl"},{"str":"در","boundary":[0.24922406053610363,0.27320399241657467,0.2670514300371938,0.291606642398172],"dir":"rtl"},{"str":"پلان","boundary":[0.20643837373348722,0.27320399241657467,0.24248981363640848,0.291606642398172],"dir":"rtl"},{"str":"ساختمان","boundary":[0.1266897524688983,0.27320399241657467,0.20001213080463662,0.291606642398172],"dir":"rtl"},{"str":"،","boundary":[0.12138688873009766,0.27320399241657467,0.12653584712068744,0.291606642398172],"dir":"ltr"},{"str":"انواع","boundary":[0.7689624214441453,0.30458051063519814,0.8018212132871618,0.3229831606167955],"dir":"rtl"},{"str":"اتصالات","boundary":[0.70345004488906,0.30458051063519814,0.7630882821018564,0.3229831606167955],"dir":"rtl"},{"str":"مورد","boundary":[0.6622803642426577,0.30458051063519814,0.697403841152907,0.3229831606167955],"dir":"rtl"},{"str":"استفاده","boundary":[0.599717840194947,0.30458051063519814,0.6562582539732135,0.3229831606167955],"dir":"rtl"},{"str":"در","boundary":[0.5765037835064771,0.30458051063519814,0.5943311530075672,0.3229831606167955],"dir":"rtl"},{"str":"احداث","boundary":[0.5212261126074133,0.30458051063519814,0.5711170963190972,0.3229831606167955],"dir":"rtl"},{"str":"سیستم","boundary":[0.4593048608439144,0.30458051063519814,0.5152336277728206,0.3229831606167955],"dir":"rtl"},{"str":"و","boundary":[0.44570988841862264,0.30458051063519814,0.45344413068177447,0.3229831606167955],"dir":"rtl"},{"str":"نیز","boundary":[0.4186481980248814,0.30458051063519814,0.4396575946916997,0.3229831606167955],"dir":"rtl"},{"str":"مسائل","boundary":[0.36467872258560985,0.30458051063519814,0.4125974602026869,0.3229831606167955],"dir":"rtl"},{"str":"مرتبط","boundary":[0.3105553417981275,0.30458051063519814,0.35857830197766266,0.3229831606167955],"dir":"rtl"},{"str":"با","boundary":[0.2950365525202,0.30458051063519814,0.30478861806295426,0.3229831606167955],"dir":"rtl"},{"str":"حفاظت","boundary":[0.23055021161985376,0.30458051063519814,0.28895750453858876,0.3229831606167955],"dir":"rtl"},{"str":"در","boundary":[0.20733615493138383,0.30458051063519814,0.225163524432474,0.3229831606167955],"dir":"rtl"},{"str":"برابر","boundary":[0.17065538027446453,0.30458051063519814,0.2012435007337744,0.3229831606167955],"dir":"rtl"},{"str":"حریق","boundary":[0.12130306528151853,0.30458051063519814,0.16473825587942512,0.3229831606167955],"dir":"rtl"},{"str":"را","boundary":[0.7902783121713479,0.33595702885382167,0.8021546748749518,0.354359678835419],"dir":"rtl"},{"str":"مورد","boundary":[0.7481680988414348,0.33595702885382167,0.7839767431918259,0.354359678835419],"dir":"rtl"},{"str":"بحث","boundary":[0.7046695413927769,0.33595702885382167,0.7418323286734214,0.354359678835419],"dir":"rtl"},{"str":"قرار","boundary":[0.6704029096590054,0.33595702885382167,0.6983955325942722,0.354359678835419],"dir":"rtl"},{"str":"می","boundary":[0.6398187337009961,0.33595702885382167,0.6641101278269419,0.354359678835419],"dir":"rtl"},{"str":"دهد.","boundary":[0.6013423966482835,0.33595702885382167,0.6376897097174127,0.354359678835419],"dir":"rtl"},{"str":"","boundary":[0.8287803001154291,0.36154390086339105,0.8405797101449276,0.3799465508449884],"dir":"ltr"},{"str":"در","boundary":[0.7839339917062118,0.36797763982180104,0.8018383138814074,0.3863802898033984],"dir":"rtl"},{"str":"فصل","boundary":[0.740393583783925,0.36797763982180104,0.7776751742123039,0.3863802898033984],"dir":"rtl"},{"str":"ششم،","boundary":[0.6880963545659868,0.36797763982180104,0.7341273330150835,0.3863802898033984],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.6123550724295012,0.36797763982180104,0.6818177931683126,0.3863802898033984],"dir":"rtl"},{"str":"برشی","boundary":[0.563208071480484,0.36797763982180104,0.6061042816332449,0.3863802898033984],"dir":"rtl"},{"str":"مرکب","boundary":[0.5104056332352661,0.36797763982180104,0.556939749328271,0.3863802898033984],"dir":"rtl"},{"str":"به","boundary":[0.48927177993157883,0.36797763982180104,0.5040827668761488,0.3863802898033984],"dir":"rtl"},{"str":"اختصار","boundary":[0.42900260784062244,0.36797763982180104,0.48299773417126246,0.3863802898033984],"dir":"rtl"},{"str":"مورد","boundary":[0.3869896198867012,0.36797763982180104,0.4227518949986976,0.3863802898033984],"dir":"rtl"},{"str":"اشاره","boundary":[0.3418111796031028,0.36797763982180104,0.3807389070447763,0.3863802898033984],"dir":"rtl"},{"str":"قرار","boundary":[0.3075282997663116,0.36797763982180104,0.33552920988665264,0.3863802898033984],"dir":"rtl"},{"str":"می","boundary":[0.27694412380830236,0.36797763982180104,0.30123551793424824,0.3863802898033984],"dir":"rtl"},{"str":"گیرد.","boundary":[0.2337223718524219,0.36797763982180104,0.27471249625924504,0.3863802898033984],"dir":"rtl"},{"str":"","boundary":[0.8287803001154291,0.39347249858146244,0.8405797101449276,0.4118751485630598],"dir":"ltr"},{"str":"فصل","boundary":[0.7645932196143816,0.3999062375398724,0.8018383138814074,0.4183088875214698],"dir":"rtl"},{"str":"هفتم","boundary":[0.7197298106109189,0.3999062375398724,0.7593347868838443,0.4183088875214698],"dir":"rtl"},{"str":"بر","boundary":[0.7006198965414049,0.3999062375398724,0.7137747416033052,0.4183088875214698],"dir":"rtl"},{"str":"مثالی","boundary":[0.653165747509726,0.3999062375398724,0.694647196418647,0.4183088875214698],"dir":"rtl"},{"str":"کاربردی","boundary":[0.5840365952716858,0.3999062375398724,0.6470425927265824,0.4183088875214698],"dir":"rtl"},{"str":"از","boundary":[0.5669787525116499,0.3999062375398724,0.5787781625411483,0.4183088875214698],"dir":"rtl"},{"str":"طراحی","boundary":[0.5067248086871019,0.3999062375398724,0.5616177162156385,0.4183088875214698],"dir":"rtl"},{"str":"دیوار","boundary":[0.46452909238596035,0.3999062375398724,0.5006604597661853,0.4183088875214698],"dir":"rtl"},{"str":"برشی","boundary":[0.41620281304775336,0.3999062375398724,0.45857402337834685,0.4183088875214698],"dir":"rtl"},{"str":"فولادی","boundary":[0.35617972724552177,0.3999062375398724,0.410128757693887,0.4183088875214698],"dir":"rtl"},{"str":"بدون","boundary":[0.31231670300542946,0.3999062375398724,0.3501766616582889,0.4183088875214698],"dir":"rtl"},{"str":"سخت","boundary":[0.26091231670300546,0.3999062375398724,0.3068787140353127,0.4183088875214698],"dir":"rtl"},{"str":"کننده","boundary":[0.21320165875764185,0.3999062375398724,0.258783292719422,0.4183088875214698],"dir":"rtl"},{"str":"تمرکز","boundary":[0.16228463939121884,0.3999062375398724,0.20749306697748407,0.4183088875214698],"dir":"rtl"},{"str":"دارد","boundary":[0.1256380659227908,0.3999062375398724,0.15643574444882888,0.4183088875214698],"dir":"rtl"},{"str":".","boundary":[0.12130306528151853,0.3999062375398724,0.12548416057457998,0.4183088875214698],"dir":"ltr"},{"str":"در","boundary":[0.7842760035911247,0.4312827557584959,0.8021803257663203,0.44968540574009325],"dir":"rtl"},{"str":"این","boundary":[0.7534008806806037,0.4312827557584959,0.7787183104612886,0.44968540574009325],"dir":"rtl"},{"str":"مثال","boundary":[0.711897738446411,0.4312827557584959,0.7479372408191185,0.44968540574009325],"dir":"rtl"},{"str":"،","boundary":[0.7065196015561541,0.4312827557584959,0.711752383395323,0.44968540574009325],"dir":"ltr"},{"str":"اجزاء","boundary":[0.6631695951434312,0.4312827557584959,0.7011329143687742,0.44968540574009325],"dir":"rtl"},{"str":"سیستم","boundary":[0.6011457398144586,0.4312827557584959,0.6577316061733145,0.44968540574009325],"dir":"rtl"},{"str":"دیوار","boundary":[0.5589500235133171,0.4312827557584959,0.5957590526270788,0.44968540574009325],"dir":"rtl"},{"str":"برشی","boundary":[0.51062374417511,0.4312827557584959,0.5529549875996123,0.44968540574009325],"dir":"rtl"},{"str":"فولادی","boundary":[0.4504724039160361,0.4312827557584959,0.5045265935537385,0.44968540574009325],"dir":"rtl"},{"str":"برای","boundary":[0.41079047496900517,0.4312827557584959,0.4449831131631824,0.44968540574009325],"dir":"rtl"},{"str":"سطح","boundary":[0.3643880124834338,0.4312827557584959,0.40532683510752,0.44968540574009325],"dir":"rtl"},{"str":"بالای","boundary":[0.31988371595912957,0.4312827557584959,0.35843188351107214,0.44968540574009325],"dir":"rtl"},{"str":"خطر","boundary":[0.2782266683767261,0.4312827557584959,0.31444572698901285,0.44968540574009325],"dir":"rtl"},{"str":"لرزه","boundary":[0.2429566927450729,0.4312827557584959,0.27211887983582944,0.44968540574009325],"dir":"rtl"},{"str":"ای","boundary":[0.2205121627976572,0.4312827557584959,0.2408789705442264,0.44968540574009325],"dir":"rtl"},{"str":"طراحی","boundary":[0.15990765679107347,0.4312827557584959,0.21500577145055788,0.44968540574009325],"dir":"rtl"},{"str":"شده","boundary":[0.12132871617288703,0.4312827557584959,0.15446966782095678,0.44968540574009325],"dir":"rtl"},{"str":"و","boundary":[0.7937753836945833,0.4626592739771194,0.8020349707152323,0.4810619239587168],"dir":"rtl"},{"str":"کنترل","boundary":[0.7387029199264674,0.4626592739771194,0.7875165662006754,0.4810619239587168],"dir":"rtl"},{"str":"های","boundary":[0.7037920567739729,0.4626592739771194,0.7365225941601471,0.4810619239587168],"dir":"rtl"},{"str":"مرتبط","boundary":[0.6486011077861334,0.4626592739771194,0.6975075883886966,0.4810619239587168],"dir":"rtl"},{"str":"در","boundary":[0.6244229475163239,0.4626592739771194,0.6423383996058432,0.4810619239587168],"dir":"rtl"},{"str":"خصوص","boundary":[0.5565598310053086,0.4626592739771194,0.6181602393360336,0.4810619239587168],"dir":"rtl"},{"str":"آن","boundary":[0.5301611731007653,0.4626592739771194,0.5502971228250182,0.4810619239587168],"dir":"rtl"},{"str":"بررسی","boundary":[0.4705827027489205,0.4626592739771194,0.5216023256808174,0.4810619239587168],"dir":"rtl"},{"str":"می","boundary":[0.44008379291180366,0.4626592739771194,0.46437518703774955,0.4810619239587168],"dir":"rtl"},{"str":"شود.","boundary":[0.40147920140224874,0.4626592739771194,0.4379804198195887,0.4810619239587168],"dir":"rtl"},{"str":"امید","boundary":[0.8465875165719277,0.5093099916804686,0.87872258560985,0.527712641662066],"dir":"rtl"},{"str":"است","boundary":[0.8045548200181069,0.5093099916804686,0.8403224109157685,0.527712641662066],"dir":"rtl"},{"str":"مجموعه","boundary":[0.7355566727406042,0.5093099916804686,0.7982897143619478,0.527712641662066],"dir":"rtl"},{"str":"حاضر","boundary":[0.6863613285046192,0.5093099916804686,0.7293126166087103,0.527712641662066],"dir":"rtl"},{"str":"گامی","boundary":[0.6402363629491288,0.5093099916804686,0.68009444552425,0.527712641662066],"dir":"rtl"},{"str":"در","boundary":[0.6160830251641942,0.5093099916804686,0.633961780171861,0.527712641662066],"dir":"rtl"},{"str":"راستای","boundary":[0.5545063388627173,0.5093099916804686,0.6098331451901674,0.527712641662066],"dir":"rtl"},{"str":"ارتقاء","boundary":[0.5084006669231755,0.5093099916804686,0.5482564588886906,0.527712641662066],"dir":"rtl"},{"str":"دانش","boundary":[0.46033297157076203,0.5093099916804686,0.5021819700542286,0.527712641662066],"dir":"rtl"},{"str":"طراحی","boundary":[0.3991236682543683,0.5093099916804686,0.4540680538648717,0.527712641662066],"dir":"rtl"},{"str":"و","boundary":[0.38462612351641284,0.5093099916804686,0.39287384331433095,0.527712641662066],"dir":"rtl"},{"str":"اجرای","boundary":[0.3317293004515275,0.5093099916804686,0.37837629857637556,0.527712641662066],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.25579068872643324,0.5093099916804686,0.32547832936484133,0.527712641662066],"dir":"rtl"},{"str":"برشی","boundary":[0.206570894771459,0.5093099916804686,0.24951732711751237,0.527712641662066],"dir":"rtl"},{"str":"فولادی","boundary":[0.1455309669025924,0.5093099916804686,0.20030371546393202,0.527712641662066],"dir":"rtl"},{"str":"در","boundary":[0.12134777112076074,0.5093099916804686,0.1392868991749702,0.527712641662066],"dir":"rtl"},{"str":"سطح","boundary":[0.8379462186310975,0.5420973797310146,0.8788850412551836,0.5605000297126119],"dir":"rtl"},{"str":"کشور","boundary":[0.789594288401522,0.5420973797310146,0.8316874011371896,0.5605000297126119],"dir":"rtl"},{"str":"تلقی","boundary":[0.7473985721003805,0.5420973797310146,0.7833354709076141,0.5605000297126119],"dir":"rtl"},{"str":"شود.","boundary":[0.7044589799495533,0.5420973797310146,0.7411322679826761,0.5605000297126119],"dir":"rtl"},{"str":"از","boundary":[0.8671112821170536,0.5839634084391486,0.8789876448206575,0.602366058420746],"dir":"rtl"},{"str":"کلیه","boundary":[0.8250694711641229,0.5839634084391486,0.8605857084068023,0.602366058420746],"dir":"rtl"},{"str":"متخصصان","boundary":[0.7364712923774102,0.5839634084391486,0.8171433457312642,0.602366058420746],"dir":"rtl"},{"str":"محترمی","boundary":[0.6642469325809072,0.5839634084391486,0.7298413320671518,0.602366058420746],"dir":"rtl"},{"str":"که","boundary":[0.6361848574237955,0.5839634084391486,0.6573196976847373,0.602366058420746],"dir":"rtl"},{"str":"این","boundary":[0.6029926039929887,0.5839634084391486,0.629605726768136,0.602366058420746],"dir":"rtl"},{"str":"مجموعه","boundary":[0.5322217947073661,0.5839634084391486,0.5959942084177902,0.602366058420746],"dir":"rtl"},{"str":"را","boundary":[0.5124962592450087,0.5839634084391486,0.5242956692745073,0.602366058420746],"dir":"rtl"},{"str":"مطالعه","boundary":[0.45301184216151513,0.5839634084391486,0.5060626609434252,0.602366058420746],"dir":"rtl"},{"str":"می","boundary":[0.42084562438544737,0.5839634084391486,0.44493181138044546,0.602366058420746],"dir":"rtl"},{"str":"فرمایند","boundary":[0.3624898465221667,0.5839634084391486,0.41858834594502164,0.602366058420746],"dir":"rtl"},{"str":"درخواست","boundary":[0.2783292719422,0.5839634084391486,0.35456372108930784,0.602366058420746],"dir":"rtl"},{"str":"می","boundary":[0.24616305416613227,0.5839634084391486,0.2713308763670014,0.602366058420746],"dir":"rtl"},{"str":"شود","boundary":[0.20571159847804713,0.5839634084391486,0.23815997605916805,0.602366058420746],"dir":"rtl"},{"str":"که","boundary":[0.17764952332093542,0.5839634084391486,0.19878436358187718,0.602366058420746],"dir":"rtl"},{"str":"نظرات","boundary":[0.12128548433350193,0.5839634084391486,0.1697575990765679,0.602366058420746],"dir":"rtl"},{"str":"سازنده","boundary":[0.8269932880167586,0.6167201254063919,0.8786028814501305,0.6351227753879892],"dir":"rtl"},{"str":"خود","boundary":[0.7866187850027789,0.6167201254063919,0.8189389081270575,0.6351227753879892],"dir":"rtl"},{"str":"را","boundary":[0.7667649950835792,0.6167201254063919,0.7785644051130777,0.6351227753879892],"dir":"rtl"},{"str":"از","boundary":[0.7469112051643795,0.6167201254063919,0.758710615193878,0.6351227753879892],"dir":"rtl"},{"str":"طریق","boundary":[0.6952503099482708,0.6167201254063919,0.7402573315617488,0.6351227753879892],"dir":"rtl"},{"str":"ناشر","boundary":[0.6542601855414476,0.6167201254063919,0.6871189773844641,0.6351227753879892],"dir":"rtl"},{"str":"و","boundary":[0.6379975204138344,0.6167201254063919,0.6472494253097557,0.6351227753879892],"dir":"rtl"},{"str":"یا","boundary":[0.6181693813860032,0.6167201254063919,0.6298661878500278,0.6351227753879892],"dir":"rtl"},{"str":"پست","boundary":[0.5706126287888504,0.6167201254063919,0.6116613344798308,0.6351227753879892],"dir":"rtl"},{"str":"الکترونیکی","boundary":[0.4788337394724467,0.6167201254063919,0.5641427691348561,0.6351227753879892],"dir":"rtl"},{"str":"[email protected]","boundary":[0.20230002992603993,0.6137848423506318,0.47059206532427006,0.6306232670837935],"dir":"ltr"},{"str":"با","boundary":[0.18386558932922917,0.6167201254063919,0.19404899320251376,0.6351227753879892],"dir":"rtl"},{"str":"مولفین","boundary":[0.12132871617288703,0.6167201254063919,0.1768120013599044,0.6351227753879892],"dir":"rtl"},{"str":"مطرح","boundary":[0.8341351801975119,0.6494768423736351,0.8789790945235347,0.6678794923552325],"dir":"rtl"},{"str":"نمایند.","boundary":[0.7763242272668975,0.6494768423736351,0.8278492975468735,0.6678794923552325],"dir":"rtl"},{"str":"عابدی","boundary":[0.33435792291057936,0.6913428710817692,0.38218973109315546,0.7097455210633665],"dir":"rtl"},{"str":"نیک","boundary":[0.294240838441479,0.6913428710817692,0.32804069941430464,0.7097455210633665],"dir":"rtl"},{"str":"–","boundary":[0.2751485614125091,0.6870117786544596,0.2879740070967466,0.705414428636057],"dir":"ltr"},{"str":"ثنایی","boundary":[0.22806660711671745,0.6913428710817692,0.2689923474840751,0.7097455210633665],"dir":"rtl"},{"str":"موحد","boundary":[0.17870120986704288,0.6913428710817692,0.22180287496439263,0.7097455210633665],"dir":"rtl"},{"str":"پاییز","boundary":[0.29012868197169855,0.7333009130398112,0.32514214868966695,0.7517035630214085],"dir":"rtl"},{"str":"5931","boundary":[0.23577444316189988,0.7333009130398112,0.28399811893463295,0.7517035630214085],"dir":"ltr"}],"boundary":[0.12129,0.07036,0.87899,0.7517],"dir":"ltr","type":"paragraph"},{"words":[{"str":"أ","boundary":[0.4975845410628019,0.8704926686526192,0.5029199264674448,0.8888953186342166],"dir":"rtl"}],"boundary":[0.49758,0.87049,0.50292,0.8889],"dir":"rtl","type":"paragraph"}]},{"token":null,"index":4,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/29581c5f451ea1610784a029a91244c2.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/35abc4949a6e6f3bf0694fd54b93116a.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12133,0.06743,0.12087,0.09422]},"elements":[{"words":[{"str":"فهرست","boundary":[0.8224958317301526,0.06742953076774683,0.8789978196742336,0.08215616216104488],"dir":"rtl"},{"str":"صفحه","boundary":[0.13287161728870078,0.11042101555610662,0.18192509939720405,0.12655858169367276],"dir":"rtl"},{"str":"عنوان","boundary":[0.8195459792227779,0.1192393577077821,0.8674494036167757,0.13537692384534825],"dir":"rtl"},{"str":"مطالب","boundary":[0.7632422726689753,0.1192393577077821,0.8144785173784789,0.13537692384534825],"dir":"rtl"},{"str":"1","boundary":[0.8702064896755163,0.15802848048941798,0.8790303963062717,0.17566516479276895],"dir":"ltr"},{"str":"فصل","boundary":[0.8008208285237912,0.15802848048941798,0.8428369885853534,0.17566516479276895],"dir":"rtl"},{"str":"اول؛","boundary":[0.759394638963704,0.15802848048941798,0.7952802359882006,0.17566516479276895],"dir":"rtl"},{"str":"مقدمهای","boundary":[0.6772690350989696,0.15802848048941798,0.7538112949424992,0.17566516479276895],"dir":"rtl"},{"str":"بر","boundary":[0.6554657774357658,0.15802848048941798,0.6718310461288529,0.17566516479276895],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.5701765636355863,0.15802848048941798,0.6500021375742806,0.17566516479276895],"dir":"rtl"},{"str":"برشی","boundary":[0.515027147193365,0.15802848048941798,0.5647385746654697,0.17566516479276895],"dir":"rtl"},{"str":"فولادی","boundary":[0.4476508058655038,0.15802848048941798,0.5095122055491428,0.17566516479276895],"dir":"rtl"},{"str":"7","boundary":[0.121328716172887,0.15802848048941798,0.13546235731691678,0.17566516479276895],"dir":"ltr"},{"str":"............................................................","boundary":[0.1385148133897653,0.15802848048941798,0.446393912188449,0.17566516479276895],"dir":"ltr"},{"str":"5","boundary":[0.820572014877517,0.18524688774526005,0.833624855713736,0.20438269021439587],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.18524688774526005,0.8380622034115686,0.20438269021439587],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.18524688774526005,0.8510674618442992,0.20438269021439587],"dir":"ltr"},{"str":"مقدمه","boundary":[0.7481937497328032,0.18524688774526005,0.800321619426275,0.20438269021439587],"dir":"rtl"},{"str":"8","boundary":[0.121328716172887,0.18524688774526005,0.13438155700910606,0.20438269021439587],"dir":"ltr"},{"str":"........................................","boundary":[0.13466717968449404,0.18524688774526005,0.3132005044675306,0.20438269021439587],"dir":"ltr"},{"str":"................................","boundary":[0.3142661707494336,0.18524688774526005,0.45684549613099096,0.20438269021439587],"dir":"ltr"},{"str":"................................","boundary":[0.457953913898508,0.18524688774526005,0.6005332392800646,0.20438269021439587],"dir":"ltr"},{"str":"................................","boundary":[0.6015989055619683,0.18524688774526005,0.7441782309435238,0.20438269021439587],"dir":"ltr"},{"str":"2","boundary":[0.820572014877517,0.2135831605259774,0.833624855713736,0.23271896299511322],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.2135831605259774,0.8380622034115686,0.23271896299511322],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.2135831605259774,0.8510674618442992,0.23271896299511322],"dir":"ltr"},{"str":"انواع","boundary":[0.7647813261510837,0.2135831605259774,0.8003496216493523,0.23271896299511322],"dir":"rtl"},{"str":"متداول","boundary":[0.6990722927621735,0.2135831605259774,0.758046770125262,0.23271896299511322],"dir":"rtl"},{"str":"دیوار","boundary":[0.6522594160147065,0.2135831605259774,0.6922612115771023,0.23271896299511322],"dir":"rtl"},{"str":"برشی","boundary":[0.5990338164251208,0.2135831605259774,0.6454874524389722,0.23271896299511322],"dir":"rtl"},{"str":"فولادی","boundary":[0.5328545166944552,0.2135831605259774,0.5922508229660981,0.23271896299511322],"dir":"rtl"},{"str":"51","boundary":[0.121328716172887,0.2135831605259774,0.14749253986576033,0.23271896299511322],"dir":"ltr"},{"str":".....................","boundary":[0.14817664913855755,0.2135831605259774,0.2417730323628748,0.23271896299511322],"dir":"ltr"},{"str":"................................","boundary":[0.2424436749177034,0.2135831605259774,0.38502300029926073,0.23271896299511322],"dir":"ltr"},{"str":"................................","boundary":[0.3860886665811637,0.2135831605259774,0.5286679919627211,0.23271896299511322],"dir":"ltr"},{"str":"9","boundary":[0.820572014877517,0.2418900388328557,0.833624855713736,0.2610258413019915],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.2418900388328557,0.8380622034115686,0.2610258413019915],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.2418900388328557,0.8510674618442992,0.2610258413019915],"dir":"ltr"},{"str":"استفاده","boundary":[0.7381899020990978,0.2418900388328557,0.8002535163096918,0.2610258413019915],"dir":"rtl"},{"str":"از","boundary":[0.7185669702022146,0.2418900388328557,0.7315626950536531,0.2610258413019915],"dir":"rtl"},{"str":"فولاد","boundary":[0.6703432944294815,0.2418900388328557,0.7117839767431918,0.2610258413019915],"dir":"rtl"},{"str":"با","boundary":[0.6525159249283913,0.2418900388328557,0.6636217776067718,0.2610258413019915],"dir":"rtl"},{"str":"تنش","boundary":[0.6050617758967124,0.2418900388328557,0.6457510153477833,0.2610258413019915],"dir":"rtl"},{"str":"تسلیم","boundary":[0.5473472703176435,0.2418900388328557,0.5982033688170664,0.2610258413019915],"dir":"rtl"},{"str":"پایین","boundary":[0.49604548758069344,0.2418900388328557,0.5406839810183404,0.2610258413019915],"dir":"rtl"},{"str":"51","boundary":[0.121328716172887,0.2418900388328557,0.14749253986576033,0.2610258413019915],"dir":"ltr"},{"str":".............","boundary":[0.14817664913855755,0.2418900388328557,0.20614907443033656,0.2610258413019915],"dir":"ltr"},{"str":"................................","boundary":[0.20653242700183833,0.2418900388328557,0.3491117523833957,0.2610258413019915],"dir":"ltr"},{"str":"................................","boundary":[0.3501774186652986,0.2418900388328557,0.492756744046856,0.2610258413019915],"dir":"ltr"},{"str":"4","boundary":[0.820572014877517,0.270196917139734,0.833624855713736,0.2893327196088698],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.270196917139734,0.8380622034115686,0.2893327196088698],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.270196917139734,0.8510674618442992,0.2893327196088698],"dir":"ltr"},{"str":"مزایای","boundary":[0.7460134239664828,0.270196917139734,0.8002542003334616,0.2893327196088698],"dir":"rtl"},{"str":"استفاده","boundary":[0.6772690350989696,0.270196917139734,0.7392213244410243,0.2893327196088698],"dir":"rtl"},{"str":"از","boundary":[0.6576461032020864,0.270196917139734,0.6706418280535249,0.2893327196088698],"dir":"rtl"},{"str":"دیوار","boundary":[0.6108332264546192,0.270196917139734,0.650835022017015,0.2893327196088698],"dir":"rtl"},{"str":"برشی","boundary":[0.5576076268650336,0.270196917139734,0.604061262878885,0.2893327196088698],"dir":"rtl"},{"str":"فولادی","boundary":[0.49142832713436796,0.270196917139734,0.55093595827455,0.2893327196088698],"dir":"rtl"},{"str":"51","boundary":[0.121328716172887,0.270196917139734,0.14749253986576033,0.2893327196088698],"dir":"ltr"},{"str":"............","boundary":[0.14817664913855755,0.270196917139734,0.2016960796887693,0.2893327196088698],"dir":"ltr"},{"str":"................................","boundary":[0.20204352101235518,0.270196917139734,0.3446228463939125,0.2893327196088698],"dir":"ltr"},{"str":"................................","boundary":[0.34568851267581546,0.270196917139734,0.48826783805737284,0.2893327196088698],"dir":"ltr"},{"str":"1","boundary":[0.820572014877517,0.29850379544661226,0.833624855713736,0.3176395979157481],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.29850379544661226,0.8380622034115686,0.3176395979157481],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.29850379544661226,0.8510674618442992,0.3176395979157481],"dir":"ltr"},{"str":"محدودیتهای","boundary":[0.6811166688042409,0.29850379544661226,0.8002458210422813,0.3176395979157481],"dir":"rtl"},{"str":"کاربرد","boundary":[0.6231456543114873,0.29850379544661226,0.6744385874909152,0.3176395979157481],"dir":"rtl"},{"str":"دیوار","boundary":[0.576204523107178,0.29850379544661226,0.6163345731264162,0.3176395979157481],"dir":"rtl"},{"str":"برشی","boundary":[0.523235432431277,0.29850379544661226,0.5695777435765893,0.3176395979157481],"dir":"rtl"},{"str":"فولادی","boundary":[0.45692787824376896,0.29850379544661226,0.5164355093839511,0.3176395979157481],"dir":"rtl"},{"str":"51","boundary":[0.121328716172887,0.29850379544661226,0.1465184472660425,0.3176395979157481],"dir":"ltr"},{"str":"....................................","boundary":[0.14817664913855755,0.29850379544661226,0.30871159847804747,0.3176395979157481],"dir":"ltr"},{"str":"................................","boundary":[0.3097772647599504,0.29850379544661226,0.45235659014150775,0.3176395979157481],"dir":"ltr"},{"str":"1","boundary":[0.8214697960754137,0.3268106737534906,0.8335485443119149,0.3459464762226264],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.3268106737534906,0.8380622034115686,0.3459464762226264],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.3268106737534906,0.8510674618442992,0.3459464762226264],"dir":"ltr"},{"str":"دیوارهای","boundary":[0.7245949296738062,0.3268106737534906,0.8002942157239964,0.3459464762226264],"dir":"rtl"},{"str":"برشی","boundary":[0.6714975845410628,0.3268106737534906,0.717822966098072,0.3459464762226264],"dir":"rtl"},{"str":"فولادی","boundary":[0.6051900303535548,0.3268106737534906,0.6646976614937369,0.3459464762226264],"dir":"rtl"},{"str":"بدون","boundary":[0.5565815912102946,0.3268106737534906,0.5984675729981617,0.3459464762226264],"dir":"rtl"},{"str":"سختکننده","boundary":[0.4506006583728785,0.3268106737534906,0.5497557607626865,0.3459464762226264],"dir":"rtl"},{"str":"51","boundary":[0.121328716172887,0.3268106737534906,0.14749253986576033,0.3459464762226264],"dir":"ltr"},{"str":"...................................","boundary":[0.14817664913855755,0.3268106737534906,0.3042226924885644,0.3459464762226264],"dir":"ltr"},{"str":"................................","boundary":[0.3052883587704673,0.3268106737534906,0.44786768415202466,0.3459464762226264],"dir":"ltr"},{"str":"1","boundary":[0.820572014877517,0.3551175520603689,0.833624855713736,0.3742533545295047],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.3551175520603689,0.8380622034115686,0.3742533545295047],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.3551175520603689,0.8510674618442992,0.3742533545295047],"dir":"ltr"},{"str":"دیوارهای","boundary":[0.7245949296738062,0.3551175520603689,0.8002942157239964,0.3742533545295047],"dir":"rtl"},{"str":"برشی","boundary":[0.6714975845410628,0.3551175520603689,0.717822966098072,0.3742533545295047],"dir":"rtl"},{"str":"فولادی","boundary":[0.6051900303535548,0.3551175520603689,0.6646976614937369,0.3742533545295047],"dir":"rtl"},{"str":"با","boundary":[0.5873626608524646,0.3551175520603689,0.5984685135308452,0.3742533545295047],"dir":"rtl"},{"str":"سختکننده","boundary":[0.48142447950066264,0.3551175520603689,0.5806759864905305,0.3742533545295047],"dir":"rtl"},{"str":"28","boundary":[0.121328716172887,0.3551175520603689,0.14749253986576033,0.3742533545295047],"dir":"ltr"},{"str":"..........................................","boundary":[0.14817664913855755,0.3551175520603689,0.33564503441494625,0.3742533545295047],"dir":"ltr"},{"str":"................................","boundary":[0.3367107006968492,0.3551175520603689,0.4792900260784066,0.3742533545295047],"dir":"ltr"},{"str":"8","boundary":[0.820572014877517,0.38342443036724716,0.833624855713736,0.4025602328363829],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.38342443036724716,0.8380622034115686,0.4025602328363829],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.38342443036724716,0.8510674618442992,0.4025602328363829],"dir":"ltr"},{"str":"دیوارهای","boundary":[0.7245949296738062,0.38342443036724716,0.8002942157239964,0.4025602328363829],"dir":"rtl"},{"str":"برشی","boundary":[0.6714975845410628,0.38342443036724716,0.717822966098072,0.4025602328363829],"dir":"rtl"},{"str":"فولادی","boundary":[0.6051900303535548,0.38342443036724716,0.6646976614937369,0.4025602328363829],"dir":"rtl"},{"str":"مرکب","boundary":[0.5481167970586979,0.38342443036724716,0.5983799752041383,0.4025602328363829],"dir":"rtl"},{"str":"94","boundary":[0.121328716172887,0.38342443036724716,0.14749253986576033,0.4025602328363829],"dir":"ltr"},{"str":".........................","boundary":[0.14817664913855755,0.38342443036724716,0.2595850113291439,0.4025602328363829],"dir":"ltr"},{"str":"................................","boundary":[0.2603992988756359,0.38342443036724716,0.4029786242571933,0.4025602328363829],"dir":"ltr"},{"str":"................................","boundary":[0.40404429053909624,0.38342443036724716,0.5466236159206537,0.4025602328363829],"dir":"ltr"},{"str":"3","boundary":[0.820572014877517,0.4118194920956422,0.833624855713736,0.430955294564778],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.4118194920956422,0.8380622034115686,0.430955294564778],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.4118194920956422,0.8510674618442992,0.430955294564778],"dir":"ltr"},{"str":"روش","boundary":[0.7583258518233509,0.4118194920956422,0.800211833611218,0.430955294564778],"dir":"rtl"},{"str":"های","boundary":[0.7206190415116925,0.4118194920956422,0.7561373605232782,0.430955294564778],"dir":"rtl"},{"str":"تحلیل","boundary":[0.6612372279936727,0.4118194920956422,0.7137331879782822,0.430955294564778],"dir":"rtl"},{"str":"91","boundary":[0.121328716172887,0.4118194920956422,0.14749253986576033,0.430955294564778],"dir":"ltr"},{"str":"..................","boundary":[0.14817664913855755,0.4118194920956422,0.22841404813817295,0.430955294564778],"dir":"ltr"},{"str":"................................","boundary":[0.228976956949254,0.4118194920956422,0.3715562823308114,0.430955294564778],"dir":"ltr"},{"str":"................................","boundary":[0.3726219486127143,0.4118194920956422,0.5152012739942716,0.430955294564778],"dir":"ltr"},{"str":"................................","boundary":[0.5163096917617888,0.4118194920956422,0.6588890171433446,0.430955294564778],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.4396984999632569,0.7906630755418751,0.45733518426660785],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.4396984999632569,0.7948698217263049,0.45733518426660785],"dir":"ltr"},{"str":"3","boundary":[0.794921123509042,0.4396984999632569,0.8069513915608567,0.45733518426660785],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.4396984999632569,0.8111581377452867,0.45733518426660785],"dir":"ltr"},{"str":"5","boundary":[0.8112094395280236,0.4396984999632569,0.8232397075798383,0.45733518426660785],"dir":"ltr"},{"str":"مدل","boundary":[0.7234406395622248,0.4396984999632569,0.7577358813218759,0.45733518426660785],"dir":"rtl"},{"str":"نواری","boundary":[0.6750887093326493,0.4396984999632569,0.7172331238510539,0.45733518426660785],"dir":"rtl"},{"str":"91","boundary":[0.121328716172887,0.4396984999632569,0.14454277286135694,0.45733518426660785],"dir":"ltr"},{"str":"............................................................................................................................","boundary":[0.14817664913855755,0.4396984999632569,0.6769612244025492,0.45733518426660785],"dir":"ltr"},{"str":"2","boundary":[0.7786328074900603,0.4658007927322163,0.7906630755418751,0.4834374770355673],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.4658007927322163,0.7948698217263049,0.4834374770355673],"dir":"ltr"},{"str":"3","boundary":[0.794921123509042,0.4658007927322163,0.8069513915608567,0.4834374770355673],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.4658007927322163,0.8111581377452867,0.4834374770355673],"dir":"ltr"},{"str":"5","boundary":[0.8112094395280236,0.4658007927322163,0.8232397075798383,0.4834374770355673],"dir":"ltr"},{"str":"مدل","boundary":[0.7234406395622248,0.4658007927322163,0.7577358813218759,0.4834374770355673],"dir":"rtl"},{"str":"غشایی","boundary":[0.6658543884399983,0.4658007927322163,0.7171561711769484,0.4834374770355673],"dir":"rtl"},{"str":"ارتوتروپ","boundary":[0.5921080757556325,0.4658007927322163,0.6596468727288274,0.4834374770355673],"dir":"rtl"},{"str":"98","boundary":[0.121328716172887,0.4658007927322163,0.14544055405925355,0.4834374770355673],"dir":"ltr"},{"str":"........................................................................................................","boundary":[0.14817664913855755,0.4658007927322163,0.5923132828865805,0.4834374770355673],"dir":"ltr"},{"str":"9","boundary":[0.7786328074900603,0.4919030855011758,0.7906630755418751,0.5095397698045268],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.4919030855011758,0.7948698217263049,0.5095397698045268],"dir":"ltr"},{"str":"3","boundary":[0.794921123509042,0.4919030855011758,0.8069513915608567,0.5095397698045268],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.4919030855011758,0.8111581377452867,0.5095397698045268],"dir":"ltr"},{"str":"5","boundary":[0.8112094395280236,0.4919030855011758,0.8232397075798383,0.5095397698045268],"dir":"ltr"},{"str":"تحلیل","boundary":[0.7092043948527211,0.4919030855011758,0.7578128339959813,0.5095397698045268],"dir":"rtl"},{"str":"غیرخطی","boundary":[0.6340472831430892,0.4919030855011758,0.7029199264674447,0.5095397698045268],"dir":"rtl"},{"str":"41","boundary":[0.121328716172887,0.4919030855011758,0.14544055405925355,0.5095397698045268],"dir":"ltr"},{"str":"..................................................................................................................","boundary":[0.14817664913855755,0.4919030855011758,0.6346372536445648,0.5095397698045268],"dir":"ltr"},{"str":"51","boundary":[0.8074900602795947,0.5185214321309156,0.833653883972468,0.5376572346000514],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.5185214321309156,0.8380622034115686,0.5376572346000514],"dir":"ltr"},{"str":"5","boundary":[0.8380146210080801,0.5185214321309156,0.8510674618442992,0.5376572346000514],"dir":"ltr"},{"str":"چیدمان","boundary":[0.7337009961096148,0.5185214321309156,0.8003102475311017,0.5376572346000514],"dir":"rtl"},{"str":"ورق","boundary":[0.693429096661109,0.5185214321309156,0.7270620324056261,0.5376572346000514],"dir":"rtl"},{"str":"در","boundary":[0.6673934419221068,0.5185214321309156,0.6869295028002224,0.5376572346000514],"dir":"rtl"},{"str":"قاب","boundary":[0.6282758325851824,0.5185214321309156,0.6605878756786798,0.5376572346000514],"dir":"rtl"},{"str":"41","boundary":[0.121328716172887,0.5185214321309156,0.14749253986576033,0.5376572346000514],"dir":"ltr"},{"str":"..........................................","boundary":[0.14817664913855755,0.5185214321309156,0.33564503441494625,0.5376572346000514],"dir":"ltr"},{"str":"................................","boundary":[0.3367107006968492,0.5185214321309156,0.4792900260784066,0.5376572346000514],"dir":"ltr"},{"str":"................................","boundary":[0.4803984438459237,0.5185214321309156,0.62297776922748,0.5376572346000514],"dir":"ltr"},{"str":"2","boundary":[0.8666153648839298,0.5563823899544386,0.8790816980890086,0.5740190742577895],"dir":"ltr"},{"str":"فصل","boundary":[0.8008208285237912,0.5563823899544386,0.8428369885853534,0.5740190742577895],"dir":"rtl"},{"str":"دوم؛","boundary":[0.7561455260570306,0.5563823899544386,0.7953400880680604,0.5740190742577895],"dir":"rtl"},{"str":"طراحی","boundary":[0.6891966995853106,0.5563823899544386,0.7505279808473344,0.5740190742577895],"dir":"rtl"},{"str":"دیوار","boundary":[0.6396904792441537,0.5563823899544386,0.6837330597238255,0.5740190742577895],"dir":"rtl"},{"str":"برشی","boundary":[0.5845410628019323,0.5563823899544386,0.6342524902740371,0.5740190742577895],"dir":"rtl"},{"str":"فولادی","boundary":[0.5172074729596854,0.5563823899544386,0.5790261211577102,0.5740190742577895],"dir":"rtl"},{"str":"بدون","boundary":[0.4674447437048438,0.5563823899544386,0.5117438330982002,0.5740190742577895],"dir":"rtl"},{"str":"سختکننده","boundary":[0.3583857039032106,0.5563823899544386,0.4618357487922705,0.5740190742577895],"dir":"rtl"},{"str":"34","boundary":[0.121328716172887,0.5563823899544386,0.14874951904578684,0.5740190742577895],"dir":"ltr"},{"str":"........................................","boundary":[0.14881792142276945,0.5563823899544386,0.3540507032619387,0.5740190742577895],"dir":"ltr"},{"str":"5","boundary":[0.820572014877517,0.5836007972102808,0.833624855713736,0.6027365996794165],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.5836007972102808,0.8380622034115686,0.6027365996794165],"dir":"ltr"},{"str":"2","boundary":[0.8380146210080801,0.5836007972102808,0.8510674618442992,0.6027365996794165],"dir":"ltr"},{"str":"مقدمه","boundary":[0.7481937497328032,0.5836007972102808,0.800321619426275,0.6027365996794165],"dir":"rtl"},{"str":"44","boundary":[0.121328716172887,0.5836007972102808,0.14749253986576033,0.6027365996794165],"dir":"ltr"},{"str":".....................................","boundary":[0.14817664913855755,0.5836007972102808,0.3132005044675306,0.6027365996794165],"dir":"ltr"},{"str":"................................","boundary":[0.3142661707494336,0.5836007972102808,0.45684549613099096,0.6027365996794165],"dir":"ltr"},{"str":"................................","boundary":[0.457953913898508,0.5836007972102808,0.6005332392800646,0.6027365996794165],"dir":"ltr"},{"str":"................................","boundary":[0.6015989055619683,0.5836007972102808,0.7441782309435238,0.6027365996794165],"dir":"ltr"},{"str":"2","boundary":[0.820572014877517,0.6119076755171591,0.833624855713736,0.6310434779862948],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.6119076755171591,0.8380622034115686,0.6310434779862948],"dir":"ltr"},{"str":"2","boundary":[0.8380146210080801,0.6119076755171591,0.8510674618442992,0.6310434779862948],"dir":"ltr"},{"str":"اصول","boundary":[0.7552477448591338,0.6119076755171591,0.8002786541832329,0.6310434779862948],"dir":"rtl"},{"str":"طراحی","boundary":[0.6889401906716258,0.6119076755171591,0.7484019067162583,0.6310434779862948],"dir":"rtl"},{"str":"44","boundary":[0.121328716172887,0.6119076755171591,0.14749253986576033,0.6310434779862948],"dir":"ltr"},{"str":"........................","boundary":[0.14817664913855755,0.6119076755171591,0.25513201658757667,0.6310434779862948],"dir":"ltr"},{"str":"................................","boundary":[0.2559103928861528,0.6119076755171591,0.3984897182677102,0.6310434779862948],"dir":"ltr"},{"str":"................................","boundary":[0.3995553845496131,0.6119076755171591,0.5421347099311704,0.6310434779862948],"dir":"ltr"},{"str":"................................","boundary":[0.5432431276986875,0.6119076755171591,0.6858224530802429,0.6310434779862948],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.6398160778586126,0.7906630755418751,0.6574527621619636],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.6398160778586126,0.7948698217263049,0.6574527621619636],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.6398160778586126,0.8069513915608567,0.6574527621619636],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.6398160778586126,0.8111581377452867,0.6574527621619636],"dir":"ltr"},{"str":"2","boundary":[0.8112094395280236,0.6398160778586126,0.8232397075798383,0.6574527621619636],"dir":"ltr"},{"str":"طراحی","boundary":[0.7029199264674447,0.6398160778586126,0.7578128339959813,0.6574527621619636],"dir":"rtl"},{"str":"مقدماتی","boundary":[0.6317387029199265,0.6398160778586126,0.696507203625326,0.6574527621619636],"dir":"rtl"},{"str":"44","boundary":[0.121328716172887,0.6398160778586126,0.14544055405925355,0.6574527621619636],"dir":"ltr"},{"str":"..................................................................................................................","boundary":[0.14817664913855755,0.6398160778586126,0.6346372536445648,0.6574527621619636],"dir":"ltr"},{"str":"2","boundary":[0.7786328074900603,0.665918370627572,0.7906630755418751,0.683555054930923],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.665918370627572,0.7948698217263049,0.683555054930923],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.665918370627572,0.8069513915608567,0.683555054930923],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.665918370627572,0.8111581377452867,0.683555054930923],"dir":"ltr"},{"str":"2","boundary":[0.8112094395280236,0.665918370627572,0.8232397075798383,0.683555054930923],"dir":"ltr"},{"str":"طراحی","boundary":[0.7029199264674447,0.665918370627572,0.7578128339959813,0.683555054930923],"dir":"rtl"},{"str":"نهایی","boundary":[0.654824505151554,0.665918370627572,0.696558505408063,0.683555054930923],"dir":"rtl"},{"str":"12","boundary":[0.121328716172887,0.665918370627572,0.14544055405925355,0.683555054930923],"dir":"ltr"},{"str":".......................................................................................................................","boundary":[0.14817664913855755,0.665918370627572,0.6557992390235571,0.683555054930923],"dir":"ltr"},{"str":"9","boundary":[0.820572014877517,0.6925367172573119,0.833624855713736,0.7116725197264477],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.6925367172573119,0.8380622034115686,0.7116725197264477],"dir":"ltr"},{"str":"2","boundary":[0.8380146210080801,0.6925367172573119,0.8510674618442992,0.7116725197264477],"dir":"ltr"},{"str":"طراحی","boundary":[0.7406267367791032,0.6925367172573119,0.8002167072805779,0.7116725197264477],"dir":"rtl"},{"str":"در","boundary":[0.7144628275832585,0.6925367172573119,0.7339988884613741,0.7116725197264477],"dir":"rtl"},{"str":"سطح","boundary":[0.6634175537599932,0.6925367172573119,0.7076970202214528,0.7116725197264477],"dir":"rtl"},{"str":"پایین","boundary":[0.6118592621093584,0.6925367172573119,0.6566260100038476,0.7116725197264477],"dir":"rtl"},{"str":"خطر","boundary":[0.5658159121029456,0.6925367172573119,0.6051135906972767,0.7116725197264477],"dir":"rtl"},{"str":"لرزه","boundary":[0.5265700483091788,0.6925367172573119,0.5590769099226197,0.7116725197264477],"dir":"rtl"},{"str":"ای","boundary":[0.5023299559659699,0.6925367172573119,0.5242485143858749,0.7116725197264477],"dir":"rtl"},{"str":"12","boundary":[0.121328716172887,0.6925367172573119,0.14749253986576033,0.7116725197264477],"dir":"ltr"},{"str":"..............","boundary":[0.14817664913855755,0.6925367172573119,0.21060206917190386,0.7116725197264477],"dir":"ltr"},{"str":"................................","boundary":[0.21102133299132145,0.6925367172573119,0.3536006583728788,0.7116725197264477],"dir":"ltr"},{"str":"................................","boundary":[0.3546663246547817,0.6925367172573119,0.4972456500363391,0.7116725197264477],"dir":"ltr"},{"str":"4","boundary":[0.820572014877517,0.7208435955641902,0.833624855713736,0.739979398033326],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.7208435955641902,0.8380622034115686,0.739979398033326],"dir":"ltr"},{"str":"2","boundary":[0.8380146210080801,0.7208435955641902,0.8510674618442992,0.739979398033326],"dir":"ltr"},{"str":"طراحی","boundary":[0.7406267367791032,0.7208435955641902,0.8002167072805779,0.739979398033326],"dir":"rtl"},{"str":"در","boundary":[0.7144628275832585,0.7208435955641902,0.7339988884613741,0.739979398033326],"dir":"rtl"},{"str":"سطح","boundary":[0.6634175537599932,0.7208435955641902,0.7076970202214528,0.739979398033326],"dir":"rtl"},{"str":"بالای","boundary":[0.6141678423325211,0.7208435955641902,0.6565871061519388,0.739979398033326],"dir":"rtl"},{"str":"خطر","boundary":[0.5681244923261083,0.7208435955641902,0.6074221709204394,0.739979398033326],"dir":"rtl"},{"str":"لرزه","boundary":[0.5288786285323415,0.7208435955641902,0.5613854901457824,0.739979398033326],"dir":"rtl"},{"str":"ای","boundary":[0.5046385361891326,0.7208435955641902,0.5265570946090377,0.739979398033326],"dir":"rtl"},{"str":"11","boundary":[0.121328716172887,0.7208435955641902,0.14749253986576033,0.739979398033326],"dir":"ltr"},{"str":"...............","boundary":[0.14817664913855755,0.7208435955641902,0.21505506391347112,0.739979398033326],"dir":"ltr"},{"str":"................................","boundary":[0.21551023898080457,0.7208435955641902,0.35808956436236195,0.739979398033326],"dir":"ltr"},{"str":"................................","boundary":[0.3591552306442649,0.7208435955641902,0.5017345560258223,0.739979398033326],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.7487226034318047,0.7906630755418751,0.7663592877351557],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.7487226034318047,0.7948698217263049,0.7663592877351557],"dir":"ltr"},{"str":"4","boundary":[0.794921123509042,0.7487226034318047,0.8069513915608567,0.7663592877351557],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.7487226034318047,0.8111581377452867,0.7663592877351557],"dir":"ltr"},{"str":"2","boundary":[0.8112094395280236,0.7487226034318047,0.8232397075798383,0.7663592877351557],"dir":"ltr"},{"str":"ضوابط","boundary":[0.7081783591979821,0.7487226034318047,0.7577871831046129,0.7663592877351557],"dir":"rtl"},{"str":"لرزه","boundary":[0.6720106023684324,0.7487226034318047,0.7018938908127058,0.7663592877351557],"dir":"rtl"},{"str":"ای","boundary":[0.6495660724210166,0.7487226034318047,0.669881578384849,0.7663592877351557],"dir":"rtl"},{"str":"11","boundary":[0.121328716172887,0.7487226034318047,0.14544055405925355,0.7663592877351557],"dir":"ltr"},{"str":".........................................................................................................","boundary":[0.14817664913855755,0.7487226034318047,0.5965456799623788,0.7663592877351557],"dir":"ltr"},{"str":"AISC","boundary":[0.5960839639177462,0.7449542261445473,0.6432598007780771,0.7610917922821134],"dir":"ltr"},{"str":"2","boundary":[0.7786328074900603,0.7748248962007642,0.7906630755418751,0.7924615805041152],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.7748248962007642,0.7948698217263049,0.7924615805041152],"dir":"ltr"},{"str":"4","boundary":[0.794921123509042,0.7748248962007642,0.8069513915608567,0.7924615805041152],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.7748248962007642,0.8111581377452867,0.7924615805041152],"dir":"ltr"},{"str":"2","boundary":[0.8112094395280236,0.7748248962007642,0.8232397075798383,0.7924615805041152],"dir":"ltr"},{"str":"ضوابط","boundary":[0.7081783591979821,0.7748248962007642,0.7577871831046129,0.7924615805041152],"dir":"rtl"},{"str":"طراحی","boundary":[0.6470009832841691,0.7748248962007642,0.7018938908127058,0.7924615805041152],"dir":"rtl"},{"str":"11","boundary":[0.121328716172887,0.7748248962007642,0.14364499166346031,0.7924615805041152],"dir":"ltr"},{"str":"..........................................................................................................","boundary":[0.14390150057714504,0.7748248962007642,0.5965456799623788,0.7924615805041152],"dir":"ltr"},{"str":"AISC","boundary":[0.5936471292377411,0.7710565189135067,0.6407290838356634,0.7871940850510728],"dir":"ltr"},{"str":"1","boundary":[0.820572014877517,0.8014432428305039,0.833624855713736,0.8205790452996398],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.8014432428305039,0.8380622034115686,0.8205790452996398],"dir":"ltr"},{"str":"2","boundary":[0.8380146210080801,0.8014432428305039,0.8510674618442992,0.8205790452996398],"dir":"ltr"},{"str":"ملاحظات","boundary":[0.7211320593390621,0.8014432428305039,0.8002406908640076,0.8205790452996398],"dir":"rtl"},{"str":"اجرایی","boundary":[0.6582873754862981,0.8014432428305039,0.7143870291992647,0.8205790452996398],"dir":"rtl"},{"str":"89","boundary":[0.121328716172887,0.8014432428305039,0.14749253986576033,0.8205790452996398],"dir":"ltr"},{"str":".................","boundary":[0.14817664913855755,0.8014432428305039,0.22396105339660569,0.8205790452996398],"dir":"ltr"},{"str":"................................","boundary":[0.22448805095977084,0.8014432428305039,0.3670673763413282,0.8205790452996398],"dir":"ltr"},{"str":"................................","boundary":[0.36813304262323115,0.8014432428305039,0.5107123680047885,0.8205790452996398],"dir":"ltr"},{"str":"................................","boundary":[0.5118207857723056,0.8014432428305039,0.6544001111538615,0.8205790452996398],"dir":"ltr"},{"str":"4","boundary":[0.8646915480312941,0.839304200654027,0.8791329998717454,0.856940884957378],"dir":"ltr"},{"str":"فصل","boundary":[0.8008208285237912,0.839304200654027,0.8428369885853534,0.856940884957378],"dir":"rtl"},{"str":"سوم؛","boundary":[0.7501175665854389,0.839304200654027,0.7951605318284811,0.856940884957378],"dir":"rtl"},{"str":"ورق","boundary":[0.7094609037664058,0.839304200654027,0.7446539267239536,0.856940884957378],"dir":"rtl"},{"str":"جان","boundary":[0.6671369330084221,0.839304200654027,0.7040229147962892,0.856940884957378],"dir":"rtl"},{"str":"سوراخدار","boundary":[0.5785131033303407,0.839304200654027,0.6614937369073575,0.856940884957378],"dir":"rtl"},{"str":"58","boundary":[0.121328716172887,0.839304200654027,0.1498012055918943,0.856940884957378],"dir":"ltr"},{"str":"..................................................................................","boundary":[0.15394809969646445,0.839304200654027,0.574648369030824,0.856940884957378],"dir":"ltr"},{"str":"ب","boundary":[0.4915565815912103,0.8881405928497942,0.5089222350476679,0.9057772771531452],"dir":"rtl"}],"boundary":[0.12133,0.06743,0.87913,0.90578],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":5,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/4774a6851f69fad6ff92923f7519a0b4.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/2a41ff453f41888fd83407417a567494.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12133,0.06743,0.12097,0.10648]},"elements":[{"words":[{"str":"فهرست","boundary":[0.8224958317301526,0.06742953076774683,0.8789978196742336,0.08215616216104488],"dir":"rtl"},{"str":"5","boundary":[0.820572014877517,0.11020279603450175,0.833624855713736,0.12933859850363755],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.11020279603450175,0.8380622034115686,0.12933859850363755],"dir":"ltr"},{"str":"9","boundary":[0.8380146210080801,0.11020279603450175,0.8510674618442992,0.12933859850363755],"dir":"ltr"},{"str":"مقدمه","boundary":[0.7481937497328032,0.11020279603450175,0.800321619426275,0.12933859850363755],"dir":"rtl"},{"str":"81","boundary":[0.121328716172887,0.11020279603450175,0.1465184472660425,0.12933859850363755],"dir":"ltr"},{"str":".....................................","boundary":[0.14817664913855755,0.11020279603450175,0.3132005044675306,0.12933859850363755],"dir":"ltr"},{"str":"................................","boundary":[0.3142661707494336,0.11020279603450175,0.45684549613099096,0.12933859850363755],"dir":"ltr"},{"str":"................................","boundary":[0.457953913898508,0.11020279603450175,0.6005332392800646,0.12933859850363755],"dir":"ltr"},{"str":"................................","boundary":[0.6015989055619683,0.11020279603450175,0.7441782309435238,0.12933859850363755],"dir":"ltr"},{"str":"2","boundary":[0.820572014877517,0.13850967434138003,0.833624855713736,0.15764547681051586],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.13850967434138003,0.8380622034115686,0.15764547681051586],"dir":"ltr"},{"str":"9","boundary":[0.8380146210080801,0.13850967434138003,0.8510674618442992,0.15764547681051586],"dir":"ltr"},{"str":"ورق","boundary":[0.7668333974605618,0.13850967434138003,0.8003143516737207,0.15764547681051586],"dir":"rtl"},{"str":"جان","boundary":[0.7242101663032791,0.13850967434138003,0.7600289427557607,0.15764547681051586],"dir":"rtl"},{"str":"سوراخدار","boundary":[0.6422555683810012,0.13850967434138003,0.7174365354196058,0.15764547681051586],"dir":"rtl"},{"str":"81","boundary":[0.121328716172887,0.13850967434138003,0.14749253986576033,0.15764547681051586],"dir":"ltr"},{"str":"..............","boundary":[0.14817664913855755,0.13850967434138003,0.21060206917190386,0.15764547681051586],"dir":"ltr"},{"str":"................................","boundary":[0.21102133299132145,0.13850967434138003,0.3536006583728788,0.15764547681051586],"dir":"ltr"},{"str":"................................","boundary":[0.3546663246547817,0.13850967434138003,0.4972456500363391,0.15764547681051586],"dir":"ltr"},{"str":"................................","boundary":[0.49835406780385616,0.13850967434138003,0.6409333931854122,0.15764547681051586],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.1663886822089946,0.7906630755418751,0.18402536651234558],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.1663886822089946,0.7948698217263049,0.18402536651234558],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.1663886822089946,0.8069513915608567,0.18402536651234558],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.1663886822089946,0.8111581377452867,0.18402536651234558],"dir":"ltr"},{"str":"9","boundary":[0.8112094395280236,0.1663886822089946,0.8232397075798383,0.18402536651234558],"dir":"ltr"},{"str":"مقاومت","boundary":[0.6993288016758583,0.1663886822089946,0.7577358813218759,0.18402536651234558],"dir":"rtl"},{"str":"88","boundary":[0.121328716172887,0.1663886822089946,0.14544055405925355,0.18402536651234558],"dir":"ltr"},{"str":"..................................................................................................................................","boundary":[0.14817664913855755,0.1663886822089946,0.7023556068573397,0.18402536651234558],"dir":"ltr"},{"str":"2","boundary":[0.7786328074900603,0.1925203694517931,0.7906630755418751,0.21015705375514407],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.1925203694517931,0.7948698217263049,0.21015705375514407],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.1925203694517931,0.8069513915608567,0.21015705375514407],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.1925203694517931,0.8111581377452867,0.21015705375514407],"dir":"ltr"},{"str":"9","boundary":[0.8112094395280236,0.1925203694517931,0.8232397075798383,0.21015705375514407],"dir":"ltr"},{"str":"سختی","boundary":[0.7068958146295584,0.1925203694517931,0.7577358813218759,0.21015705375514407],"dir":"rtl"},{"str":"88","boundary":[0.121328716172887,0.1925203694517931,0.14544055405925355,0.21015705375514407],"dir":"ltr"},{"str":"...................................................................................................................................","boundary":[0.14817664913855755,0.1925203694517931,0.7065880039331381,0.21015705375514407],"dir":"ltr"},{"str":"9","boundary":[0.7786328074900603,0.2187108456422692,0.7906630755418751,0.23634752994562017],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.2187108456422692,0.7948698217263049,0.23634752994562017],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.2187108456422692,0.8069513915608567,0.23634752994562017],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.2187108456422692,0.8111581377452867,0.23634752994562017],"dir":"ltr"},{"str":"9","boundary":[0.8112094395280236,0.2187108456422692,0.8232397075798383,0.23634752994562017],"dir":"ltr"},{"str":"تنش","boundary":[0.7202342781411654,0.2187108456422692,0.7578897866700868,0.23634752994562017],"dir":"rtl"},{"str":"موثر","boundary":[0.6809884143473985,0.2187108456422692,0.7139498097558891,0.23634752994562017],"dir":"rtl"},{"str":"کششی","boundary":[0.6196827839767431,0.2187108456422692,0.6747039459621221,0.23634752994562017],"dir":"rtl"},{"str":"مورد","boundary":[0.5776153221324442,0.2187108456422692,0.6133470138087299,0.23634752994562017],"dir":"rtl"},{"str":"انتظار","boundary":[0.5278525928776024,0.2187108456422692,0.5713052028557993,0.23634752994562017],"dir":"rtl"},{"str":"83","boundary":[0.121328716172887,0.2187108456422692,0.14544055405925355,0.23634752994562017],"dir":"ltr"},{"str":".........................................................................................","boundary":[0.14817664913855755,0.2187108456422692,0.5287845752639899,0.23634752994562017],"dir":"ltr"},{"str":"4","boundary":[0.7786328074900603,0.2448131384112287,0.7906630755418751,0.2624498227145797],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.2448131384112287,0.7948698217263049,0.2624498227145797],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.2448131384112287,0.8069513915608567,0.2624498227145797],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.2448131384112287,0.8111581377452867,0.2624498227145797],"dir":"ltr"},{"str":"9","boundary":[0.8112094395280236,0.2448131384112287,0.8232397075798383,0.2624498227145797],"dir":"ltr"},{"str":"فاصله","boundary":[0.7143345731264161,0.2448131384112287,0.7577358813218761,0.2624498227145797],"dir":"rtl"},{"str":"سوراخ","boundary":[0.6602111923389338,0.2448131384112287,0.7080244538497713,0.2624498227145797],"dir":"rtl"},{"str":"ها","boundary":[0.6419990594673164,0.2448131384112287,0.6581847719208243,0.2624498227145797],"dir":"rtl"},{"str":"83","boundary":[0.121328716172887,0.2448131384112287,0.14544055405925355,0.2624498227145797],"dir":"ltr"},{"str":"....................................................................................................................","boundary":[0.14817664913855755,0.2448131384112287,0.6431020477961618,0.2624498227145797],"dir":"ltr"},{"str":"9","boundary":[0.820572014877517,0.27134330161945175,0.833624855713736,0.29047910408858757],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.27134330161945175,0.8380622034115686,0.29047910408858757],"dir":"ltr"},{"str":"9","boundary":[0.8380146210080801,0.27134330161945175,0.8510674618442992,0.29047910408858757],"dir":"ltr"},{"str":"بازشوی","boundary":[0.7379333931854133,0.27134330161945175,0.8003076396904792,0.29047910408858757],"dir":"rtl"},{"str":"تقویت","boundary":[0.6788080885810782,0.27134330161945175,0.7310567739728957,0.29047910408858757],"dir":"rtl"},{"str":"شده","boundary":[0.6359710999957249,0.27134330161945175,0.6720429224915565,0.29047910408858757],"dir":"rtl"},{"str":"گوشه","boundary":[0.5827455004061391,0.27134330161945175,0.6291958018041127,0.29047910408858757],"dir":"rtl"},{"str":"83","boundary":[0.121328716172887,0.27134330161945175,0.14749253986576033,0.29047910408858757],"dir":"ltr"},{"str":"................................","boundary":[0.14817664913855755,0.27134330161945175,0.2907559745201149,0.29047910408858757],"dir":"ltr"},{"str":"................................","boundary":[0.2918216408020179,0.27134330161945175,0.43440096618357527,0.29047910408858757],"dir":"ltr"},{"str":"................................","boundary":[0.4354666324654782,0.27134330161945175,0.5780459578470352,0.29047910408858757],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.2992223094870664,0.7906630755418751,0.3168589937904174],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.2992223094870664,0.7948698217263049,0.3168589937904174],"dir":"ltr"},{"str":"9","boundary":[0.794921123509042,0.2992223094870664,0.8069513915608567,0.3168589937904174],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.2992223094870664,0.8111581377452867,0.3168589937904174],"dir":"ltr"},{"str":"9","boundary":[0.8112094395280236,0.2992223094870664,0.8232397075798383,0.3168589937904174],"dir":"ltr"},{"str":"طراحی","boundary":[0.7029199264674447,0.2992223094870664,0.7578128339959813,0.3168589937904174],"dir":"rtl"},{"str":"کششی","boundary":[0.641486041639947,0.2992223094870664,0.6965841562994315,0.3168589937904174],"dir":"rtl"},{"str":"31","boundary":[0.121328716172887,0.2992223094870664,0.14544055405925355,0.3168589937904174],"dir":"ltr"},{"str":"....................................................................................................................","boundary":[0.14817664913855755,0.2992223094870664,0.6431020477961618,0.3168589937904174],"dir":"ltr"},{"str":"2","boundary":[0.7786328074900603,0.3254127856775426,0.7906630755418751,0.3430494699808936],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.3254127856775426,0.7948698217263049,0.3430494699808936],"dir":"ltr"},{"str":"9","boundary":[0.794921123509042,0.3254127856775426,0.8069513915608567,0.3430494699808936],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.3254127856775426,0.8111581377452867,0.3430494699808936],"dir":"ltr"},{"str":"9","boundary":[0.8112094395280236,0.3254127856775426,0.8232397075798383,0.3430494699808936],"dir":"ltr"},{"str":"طراحی","boundary":[0.7029199264674447,0.3254127856775426,0.7578128339959813,0.3430494699808936],"dir":"rtl"},{"str":"برای","boundary":[0.6625197725620965,0.3254127856775426,0.6965841562994315,0.3430494699808936],"dir":"rtl"},{"str":"نیروهای","boundary":[0.5935188747808987,0.3254127856775426,0.6561840023940833,0.3430494699808936],"dir":"rtl"},{"str":"اتصال","boundary":[0.5428583643281605,0.3254127856775426,0.5872344063956222,0.3430494699808936],"dir":"rtl"},{"str":"تیر","boundary":[0.5136163481680989,0.3254127856775426,0.5365995468342525,0.3430494699808936],"dir":"rtl"},{"str":"به","boundary":[0.4925826172459493,0.3254127856775426,0.5074088324569279,0.3430494699808936],"dir":"rtl"},{"str":"ستون","boundary":[0.4417511008507546,0.3254127856775426,0.48615279380958487,0.3430494699808936],"dir":"rtl"},{"str":"31","boundary":[0.121328716172887,0.3254127856775426,0.14544055405925355,0.3430494699808936],"dir":"ltr"},{"str":".....................................................................","boundary":[0.14817664913855755,0.3254127856775426,0.4441366337480222,0.3430494699808936],"dir":"ltr"},{"str":"3","boundary":[0.8661023470565602,0.3614970284024103,0.8790303963062717,0.3791337127057613],"dir":"ltr"},{"str":"فصل","boundary":[0.8008208285237912,0.3614970284024103,0.8428369885853534,0.3791337127057613],"dir":"rtl"},{"str":"چهارم؛","boundary":[0.7344705228506692,0.3614970284024103,0.7952887862853235,0.3791337127057613],"dir":"rtl"},{"str":"طراحی","boundary":[0.6675216963789491,0.3614970284024103,0.728852977640973,0.3791337127057613],"dir":"rtl"},{"str":"بازشوها","boundary":[0.5951861827198495,0.3614970284024103,0.662006754734727,0.3791337127057613],"dir":"rtl"},{"str":"11","boundary":[0.121328716172887,0.3614970284024103,0.14256765422598436,0.3791337127057613],"dir":"ltr"},{"str":".......................................................................................","boundary":[0.14364499166346031,0.3614970284024103,0.5900389038519087,0.3791337127057613],"dir":"ltr"},{"str":"5","boundary":[0.820572014877517,0.3887154356582525,0.833624855713736,0.40785123812738827],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.3887154356582525,0.8380622034115686,0.40785123812738827],"dir":"ltr"},{"str":"4","boundary":[0.8380146210080801,0.3887154356582525,0.8510674618442992,0.40785123812738827],"dir":"ltr"},{"str":"مقدمه","boundary":[0.7481937497328032,0.3887154356582525,0.800321619426275,0.40785123812738827],"dir":"rtl"},{"str":"32","boundary":[0.121328716172887,0.3887154356582525,0.14749253986576033,0.40785123812738827],"dir":"ltr"},{"str":".....................................","boundary":[0.14817664913855755,0.3887154356582525,0.3132005044675306,0.40785123812738827],"dir":"ltr"},{"str":"................................","boundary":[0.3142661707494336,0.3887154356582525,0.45684549613099096,0.40785123812738827],"dir":"ltr"},{"str":"................................","boundary":[0.457953913898508,0.3887154356582525,0.6005332392800646,0.40785123812738827],"dir":"ltr"},{"str":"................................","boundary":[0.6015989055619683,0.3887154356582525,0.7441782309435238,0.40785123812738827],"dir":"ltr"},{"str":"2","boundary":[0.820572014877517,0.4170223139651308,0.833624855713736,0.43615811643426655],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.4170223139651308,0.8380622034115686,0.43615811643426655],"dir":"ltr"},{"str":"4","boundary":[0.8380146210080801,0.4170223139651308,0.8510674618442992,0.43615811643426655],"dir":"ltr"},{"str":"مراحل","boundary":[0.7458851695096405,0.4170223139651308,0.800239536573896,0.43615811643426655],"dir":"rtl"},{"str":"طراحی","boundary":[0.6797058697789748,0.4170223139651308,0.7391675858236073,0.43615811643426655],"dir":"rtl"},{"str":"39","boundary":[0.121328716172887,0.4170223139651308,0.14749253986576033,0.43615811643426655],"dir":"ltr"},{"str":"......................","boundary":[0.14817664913855755,0.4170223139651308,0.24622602710444208,0.43615811643426655],"dir":"ltr"},{"str":"................................","boundary":[0.24693258090718653,0.4170223139651308,0.3895119062887439,0.43615811643426655],"dir":"ltr"},{"str":"................................","boundary":[0.39057757257064685,0.4170223139651308,0.5331568979522042,0.43615811643426655],"dir":"ltr"},{"str":"................................","boundary":[0.5342653157197212,0.4170223139651308,0.6768446411012768,0.43615811643426655],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.44490132183274544,0.7906630755418751,0.4625380061360964],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.44490132183274544,0.7948698217263049,0.4625380061360964],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.44490132183274544,0.8069513915608567,0.4625380061360964],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.44490132183274544,0.8111581377452867,0.4625380061360964],"dir":"ltr"},{"str":"4","boundary":[0.8112094395280236,0.44490132183274544,0.8232397075798383,0.4625380061360964],"dir":"ltr"},{"str":"طراحی","boundary":[0.7029199264674447,0.44490132183274544,0.7578128339959813,0.4625380061360964],"dir":"rtl"},{"str":"مقدماتی","boundary":[0.6317387029199265,0.44490132183274544,0.696507203625326,0.4625380061360964],"dir":"rtl"},{"str":"34","boundary":[0.121328716172887,0.44490132183274544,0.14544055405925355,0.4625380061360964],"dir":"ltr"},{"str":"..................................................................................................................","boundary":[0.14817664913855755,0.44490132183274544,0.6346372536445648,0.4625380061360964],"dir":"ltr"},{"str":"2","boundary":[0.7786328074900603,0.4710917980232216,0.7906630755418751,0.48872848232657257],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.4710917980232216,0.7948698217263049,0.48872848232657257],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.4710917980232216,0.8069513915608567,0.48872848232657257],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.4710917980232216,0.8111581377452867,0.48872848232657257],"dir":"ltr"},{"str":"4","boundary":[0.8112094395280236,0.4710917980232216,0.8232397075798383,0.48872848232657257],"dir":"ltr"},{"str":"نیروهای","boundary":[0.6950964046000598,0.4710917980232216,0.7577615322132445,0.48872848232657257],"dir":"rtl"},{"str":"اعضای","boundary":[0.6382796802188877,0.4710917980232216,0.6888375871061518,0.48872848232657257],"dir":"rtl"},{"str":"مرزی","boundary":[0.5894147321619426,0.4710917980232216,0.6319182591595058,0.48872848232657257],"dir":"rtl"},{"str":"محلی","boundary":[0.5388824761660468,0.4710917980232216,0.5830533111025609,0.48872848232657257],"dir":"rtl"},{"str":"31","boundary":[0.121328716172887,0.4710917980232216,0.14544055405925355,0.48872848232657257],"dir":"ltr"},{"str":"............................................................................................","boundary":[0.14817664913855755,0.4710917980232216,0.541481766491385,0.48872848232657257],"dir":"ltr"},{"str":"9","boundary":[0.7786328074900603,0.497194090792181,0.7906630755418751,0.514830775095532],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.497194090792181,0.7948698217263049,0.514830775095532],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.497194090792181,0.8069513915608567,0.514830775095532],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.497194090792181,0.8111581377452867,0.514830775095532],"dir":"ltr"},{"str":"4","boundary":[0.8112094395280236,0.497194090792181,0.8232397075798383,0.514830775095532],"dir":"ltr"},{"str":"طراحی","boundary":[0.7029199264674447,0.497194090792181,0.7578128339959813,0.514830775095532],"dir":"rtl"},{"str":"نهایی","boundary":[0.654824505151554,0.497194090792181,0.696558505408063,0.514830775095532],"dir":"rtl"},{"str":"514","boundary":[0.121328716172887,0.497194090792181,0.15749647300243683,0.514830775095532],"dir":"ltr"},{"str":"....................................................................................................................","boundary":[0.16087384036595273,0.497194090792181,0.6557992390235571,0.514830775095532],"dir":"ltr"},{"str":"4","boundary":[0.7786328074900603,0.5233845669826572,0.7906630755418751,0.5410212512860082],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.5233845669826572,0.7948698217263049,0.5410212512860082],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.5233845669826572,0.8069513915608567,0.5410212512860082],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.5233845669826572,0.8111581377452867,0.5410212512860082],"dir":"ltr"},{"str":"4","boundary":[0.8112094395280236,0.5233845669826572,0.8232397075798383,0.5410212512860082],"dir":"ltr"},{"str":"مقاومت","boundary":[0.6993288016758583,0.5233845669826572,0.7577358813218759,0.5410212512860082],"dir":"rtl"},{"str":"برشی","boundary":[0.6502073447052286,0.5233845669826572,0.6929673806164764,0.5410212512860082],"dir":"rtl"},{"str":"ورق","boundary":[0.613141806677782,0.5233845669826572,0.6439998289940575,0.5410212512860082],"dir":"rtl"},{"str":"جان","boundary":[0.5738959428840152,0.5233845669826572,0.6069086400752427,0.5410212512860082],"dir":"rtl"},{"str":"551","boundary":[0.121328716172887,0.5233845669826572,0.15749647300243683,0.5410212512860082],"dir":"ltr"},{"str":".................................................................................................","boundary":[0.16087384036595273,0.5233845669826572,0.5753409430977725,0.5410212512860082],"dir":"ltr"},{"str":"1","boundary":[0.7786328074900603,0.5494868597516166,0.7906630755418751,0.5671235440549676],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.5494868597516166,0.7948698217263049,0.5671235440549676],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.5494868597516166,0.8069513915608567,0.5671235440549676],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.5494868597516166,0.8111581377452867,0.5671235440549676],"dir":"ltr"},{"str":"4","boundary":[0.8112094395280236,0.5494868597516166,0.8232397075798383,0.5671235440549676],"dir":"ltr"},{"str":"طراحی","boundary":[0.7029199264674447,0.5494868597516166,0.7578128339959813,0.5671235440549676],"dir":"rtl"},{"str":"555","boundary":[0.121328716172887,0.5494868597516166,0.15749647300243683,0.5671235440549676],"dir":"ltr"},{"str":"....................................................................................................................","boundary":[0.16087384036595273,0.5494868597516166,0.6557992390235571,0.5671235440549676],"dir":"ltr"},{"str":"VBE","boundary":[0.6545679962378693,0.5457184824643592,0.6965803086657262,0.5618560486019254],"dir":"ltr"},{"str":"1","boundary":[0.7795305886879569,0.5755891525205762,0.7906630755418752,0.5932258368239272],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.5755891525205762,0.7948698217263049,0.5932258368239272],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.5755891525205762,0.8069513915608567,0.5932258368239272],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.5755891525205762,0.8111581377452867,0.5932258368239272],"dir":"ltr"},{"str":"4","boundary":[0.8112094395280236,0.5755891525205762,0.8232397075798383,0.5932258368239272],"dir":"ltr"},{"str":"طراحی","boundary":[0.7029199264674447,0.5755891525205762,0.7578128339959813,0.5932258368239272],"dir":"rtl"},{"str":"555","boundary":[0.121328716172887,0.5755891525205762,0.15749647300243683,0.5932258368239272],"dir":"ltr"},{"str":"....................................................................................................................","boundary":[0.16087384036595273,0.5755891525205762,0.6557992390235571,0.5932258368239272],"dir":"ltr"},{"str":"HBE","boundary":[0.6525159249283913,0.5718207752333186,0.6965833867726903,0.5879583413708849],"dir":"ltr"},{"str":"8","boundary":[0.8652045658586636,0.6117615786669606,0.8790047454149031,0.6293982629703115],"dir":"ltr"},{"str":"فصل","boundary":[0.8008208285237912,0.6117615786669606,0.8428369885853534,0.6293982629703115],"dir":"rtl"},{"str":"پنجم؛","boundary":[0.7435765892864777,0.6117615786669606,0.795263135393955,0.6293982629703115],"dir":"rtl"},{"str":"ملاحظات","boundary":[0.6585438843999829,0.6117615786669606,0.7380103458595185,0.6293982629703115],"dir":"rtl"},{"str":"ویژه","boundary":[0.6153221324441025,0.6117615786669606,0.6530802445384978,0.6293982629703115],"dir":"rtl"},{"str":"114","boundary":[0.121328716172887,0.6117615786669606,0.15349493394895472,0.6293982629703115],"dir":"ltr"},{"str":".........................................................................................","boundary":[0.15394809969646445,0.6117615786669606,0.6105596169466886,0.6293982629703115],"dir":"ltr"},{"str":"5","boundary":[0.820572014877517,0.6390093803966416,0.833624855713736,0.6581451828657774],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.6390093803966416,0.8380622034115686,0.6581451828657774],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.6390093803966416,0.8510674618442992,0.6581451828657774],"dir":"ltr"},{"str":"مقدمه","boundary":[0.7481937497328032,0.6390093803966416,0.800321619426275,0.6581451828657774],"dir":"rtl"},{"str":"554","boundary":[0.121328716172887,0.6390093803966416,0.160574451712197,0.6581451828657774],"dir":"ltr"},{"str":"..................................","boundary":[0.16164336710700697,0.6390093803966416,0.3132005044675306,0.6581451828657774],"dir":"ltr"},{"str":"................................","boundary":[0.3142661707494336,0.6390093803966416,0.45684549613099096,0.6581451828657774],"dir":"ltr"},{"str":"................................","boundary":[0.457953913898508,0.6390093803966416,0.6005332392800646,0.6581451828657774],"dir":"ltr"},{"str":"................................","boundary":[0.6015989055619683,0.6390093803966416,0.7441782309435238,0.6581451828657774],"dir":"ltr"},{"str":"2","boundary":[0.820572014877517,0.66731625870352,0.833624855713736,0.6864520611726558],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.66731625870352,0.8380622034115686,0.6864520611726558],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.66731625870352,0.8510674618442992,0.6864520611726558],"dir":"ltr"},{"str":"مشخصات","boundary":[0.718053952374845,0.66731625870352,0.800239536573896,0.6864520611726558],"dir":"rtl"},{"str":"مصالح","boundary":[0.6593134111410371,0.66731625870352,0.7113299559659698,0.6864520611726558],"dir":"rtl"},{"str":"554","boundary":[0.121328716172887,0.66731625870352,0.160574451712197,0.6864520611726558],"dir":"ltr"},{"str":"..............","boundary":[0.16164336710700697,0.66731625870352,0.22406878714035328,0.6864520611726558],"dir":"ltr"},{"str":"................................","boundary":[0.22448805095977084,0.66731625870352,0.3670673763413282,0.6864520611726558],"dir":"ltr"},{"str":"................................","boundary":[0.36813304262323115,0.66731625870352,0.5107123680047885,0.6864520611726558],"dir":"ltr"},{"str":"................................","boundary":[0.5118207857723056,0.66731625870352,0.6544001111538615,0.6864520611726558],"dir":"ltr"},{"str":"9","boundary":[0.820572014877517,0.6956231370103982,0.833624855713736,0.7147589394795341],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.6956231370103982,0.8380622034115686,0.7147589394795341],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.6956231370103982,0.8510674618442992,0.7147589394795341],"dir":"ltr"},{"str":"قابلیت","boundary":[0.7466546962506947,0.6956231370103982,0.8003583429524176,0.7147589394795341],"dir":"rtl"},{"str":"بهرهبرداری","boundary":[0.6490530545936471,0.6956231370103982,0.7398843999828995,0.7147589394795341],"dir":"rtl"},{"str":"551","boundary":[0.121328716172887,0.6956231370103982,0.160574451712197,0.7147589394795341],"dir":"ltr"},{"str":"............","boundary":[0.16164336710700697,0.6956231370103982,0.2151627976572187,0.7147589394795341],"dir":"ltr"},{"str":"................................","boundary":[0.21551023898080457,0.6956231370103982,0.35808956436236195,0.7147589394795341],"dir":"ltr"},{"str":"................................","boundary":[0.3591552306442649,0.6956231370103982,0.5017345560258223,0.7147589394795341],"dir":"ltr"},{"str":"................................","boundary":[0.5028429737933393,0.6956231370103982,0.6454222991748954,0.7147589394795341],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.7235021448780129,0.7906630755418751,0.7411388291813639],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.7235021448780129,0.7948698217263049,0.7411388291813639],"dir":"ltr"},{"str":"9","boundary":[0.794921123509042,0.7235021448780129,0.8069513915608567,0.7411388291813639],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.7235021448780129,0.8111581377452867,0.7411388291813639],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.7235021448780129,0.8232397075798383,0.7411388291813639],"dir":"ltr"},{"str":"اثر","boundary":[0.7390876832969946,0.7235021448780129,0.7578384848873498,0.7411388291813639],"dir":"rtl"},{"str":"کمانش","boundary":[0.6772690350989696,0.7235021448780129,0.7327775640203497,0.7411388291813639],"dir":"rtl"},{"str":"ورقهای","boundary":[0.6074986105767175,0.7235021448780129,0.6710615193877987,0.7411388291813639],"dir":"rtl"},{"str":"جان","boundary":[0.5682527467829507,0.7235021448780129,0.6012654439741781,0.7411388291813639],"dir":"rtl"},{"str":"بر","boundary":[0.5481167970586979,0.7235021448780129,0.5618913257235689,0.7411388291813639],"dir":"rtl"},{"str":"اجزای","boundary":[0.49514770638279676,0.7235021448780129,0.5418579795647899,0.7411388291813639],"dir":"rtl"},{"str":"الحاقی","boundary":[0.4384164849728528,0.7235021448780129,0.48888888888888893,0.7411388291813639],"dir":"rtl"},{"str":"551","boundary":[0.121328716172887,0.7235021448780129,0.1565986918045402,0.7411388291813639],"dir":"ltr"},{"str":"..................................................................","boundary":[0.15664144329015434,0.7235021448780129,0.4399042366722238,0.7411388291813639],"dir":"ltr"},{"str":"2","boundary":[0.7786328074900603,0.7496044376469724,0.7906630755418751,0.7672411219503233],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.7496044376469724,0.7948698217263049,0.7672411219503233],"dir":"ltr"},{"str":"9","boundary":[0.794921123509042,0.7496044376469724,0.8069513915608567,0.7672411219503233],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.7496044376469724,0.8111581377452867,0.7672411219503233],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.7496044376469724,0.8232397075798383,0.7672411219503233],"dir":"ltr"},{"str":"بار","boundary":[0.7394724466675217,0.7496044376469724,0.7577615322132444,0.7672411219503233],"dir":"rtl"},{"str":"کمانشی","boundary":[0.6711128211705356,0.7496044376469724,0.7331623273908768,0.7672411219503233],"dir":"rtl"},{"str":"ورق","boundary":[0.6340472831430892,0.7496044376469724,0.6649053054593647,0.7672411219503233],"dir":"rtl"},{"str":"جان","boundary":[0.5949296738061648,0.7496044376469724,0.6279423709973921,0.7672411219503233],"dir":"rtl"},{"str":"551","boundary":[0.121328716172887,0.7496044376469724,0.1565986918045402,0.7672411219503233],"dir":"ltr"},{"str":".......................................................................................................","boundary":[0.15664144329015434,0.7496044376469724,0.5965456799623788,0.7672411219503233],"dir":"ltr"},{"str":"4","boundary":[0.820572014877517,0.7762227842767121,0.833624855713736,0.7953585867458479],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.7762227842767121,0.8380622034115686,0.7953585867458479],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.7762227842767121,0.8510674618442992,0.7953585867458479],"dir":"ltr"},{"str":"چیدمان","boundary":[0.7337009961096148,0.7762227842767121,0.8003102475311017,0.7953585867458479],"dir":"rtl"},{"str":"دیوار","boundary":[0.6868881193621478,0.7762227842767121,0.7268899149245436,0.7953585867458479],"dir":"rtl"},{"str":"برشی","boundary":[0.633662519772562,0.7762227842767121,0.6801161557864136,0.7953585867458479],"dir":"rtl"},{"str":"فولادی","boundary":[0.5673549655850542,0.7762227842767121,0.6268625967252361,0.7953585867458479],"dir":"rtl"},{"str":"در","boundary":[0.5411910563892095,0.7762227842767121,0.560727117267325,0.7953585867458479],"dir":"rtl"},{"str":"پلان","boundary":[0.4971997776922748,0.7762227842767121,0.5343544525672267,0.7953585867458479],"dir":"rtl"},{"str":"551","boundary":[0.121328716172887,0.7762227842767121,0.160574451712197,0.7953585867458479],"dir":"ltr"},{"str":"..........................................","boundary":[0.16164336710700697,0.7762227842767121,0.3491117523833957,0.7953585867458479],"dir":"ltr"},{"str":"................................","boundary":[0.3501774186652986,0.7762227842767121,0.492756744046856,0.7953585867458479],"dir":"ltr"},{"str":"1","boundary":[0.820572014877517,0.8045296625835904,0.833624855713736,0.8236654650527262],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.8045296625835904,0.8380622034115686,0.8236654650527262],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.8045296625835904,0.8510674618442992,0.8236654650527262],"dir":"ltr"},{"str":"روشهای","boundary":[0.7229276217348553,0.8045296625835904,0.8002009319823864,0.8236654650527262],"dir":"rtl"},{"str":"احداث","boundary":[0.6618785002778846,0.8045296625835904,0.7160937112564661,0.8236654650527262],"dir":"rtl"},{"str":"521","boundary":[0.121328716172887,0.8045296625835904,0.160574451712197,0.8236654650527262],"dir":"ltr"},{"str":"...............","boundary":[0.16164336710700697,0.8045296625835904,0.22852178188192054,0.8236654650527262],"dir":"ltr"},{"str":"................................","boundary":[0.228976956949254,0.8045296625835904,0.3715562823308114,0.8236654650527262],"dir":"ltr"},{"str":"................................","boundary":[0.3726219486127143,0.8045296625835904,0.5152012739942716,0.8236654650527262],"dir":"ltr"},{"str":"................................","boundary":[0.5163096917617888,0.8045296625835904,0.6588890171433446,0.8236654650527262],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.8324086704512053,0.7906630755418751,0.8500453547545562],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.8324086704512053,0.7948698217263049,0.8500453547545562],"dir":"ltr"},{"str":"1","boundary":[0.794921123509042,0.8324086704512053,0.8069513915608567,0.8500453547545562],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.8324086704512053,0.8111581377452867,0.8500453547545562],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.8324086704512053,0.8232397075798383,0.8500453547545562],"dir":"ltr"},{"str":"اتصال","boundary":[0.7134367919285195,0.8324086704512053,0.7578128339959813,0.8500453547545562],"dir":"rtl"},{"str":"پیچی","boundary":[0.6635458082168356,0.8324086704512053,0.7071523235432431,0.8500453547545562],"dir":"rtl"},{"str":"521","boundary":[0.121328716172887,0.8324086704512053,0.15749647300243683,0.8500453547545562],"dir":"ltr"},{"str":"......................................................................................................................","boundary":[0.16087384036595273,0.8324086704512053,0.6642640331751539,0.8500453547545562],"dir":"ltr"},{"str":"ج","boundary":[0.4936086529006883,0.8758830972589653,0.5068958146295584,0.8935197815623163],"dir":"rtl"}],"boundary":[0.12133,0.06743,0.87903,0.89352],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":6,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/303ae99c3afcd924f4513632bb277b42.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/78ca5b01a28382e4e0de56f2f50bd9ac.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12133,0.06743,0.12089,0.09422]},"elements":[{"words":[{"str":"فهرست","boundary":[0.8224958317301526,0.06742953076774683,0.8789978196742336,0.08215616216104488],"dir":"rtl"},{"str":"2","boundary":[0.7786328074900603,0.10977492559523802,0.7906630755418751,0.127411609898589],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.10977492559523802,0.7948698217263049,0.127411609898589],"dir":"ltr"},{"str":"1","boundary":[0.794921123509042,0.10977492559523802,0.8069513915608567,0.127411609898589],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.10977492559523802,0.8111581377452867,0.127411609898589],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.10977492559523802,0.8232397075798383,0.127411609898589],"dir":"ltr"},{"str":"اتصال","boundary":[0.7134367919285195,0.10977492559523802,0.7578128339959813,0.127411609898589],"dir":"rtl"},{"str":"جوشی","boundary":[0.6555940318926082,0.10977492559523802,0.7071523235432431,0.127411609898589],"dir":"rtl"},{"str":"525","boundary":[0.121328716172887,0.10977492559523802,0.15749647300243683,0.127411609898589],"dir":"ltr"},{"str":"....................................................................................................................","boundary":[0.16087384036595273,0.10977492559523802,0.6557992390235571,0.127411609898589],"dir":"ltr"},{"str":"9","boundary":[0.7786328074900603,0.13587721836419744,0.7906630755418751,0.1535139026675484],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.13587721836419744,0.7948698217263049,0.1535139026675484],"dir":"ltr"},{"str":"1","boundary":[0.794921123509042,0.13587721836419744,0.8069513915608567,0.1535139026675484],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.13587721836419744,0.8111581377452867,0.1535139026675484],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.13587721836419744,0.8232397075798383,0.1535139026675484],"dir":"ltr"},{"str":"مراحل","boundary":[0.707793595827455,0.13587721836419744,0.7577871831046129,0.1535139026675484],"dir":"rtl"},{"str":"و","boundary":[0.6933008422042666,0.13587721836419744,0.7015604292249155,0.1535139026675484],"dir":"rtl"},{"str":"سرعت","boundary":[0.6364841178230943,0.13587721836419744,0.6869394211448847,0.1535139026675484],"dir":"rtl"},{"str":"نصب","boundary":[0.5917233123851053,0.13587721836419744,0.630097045872344,0.1535139026675484],"dir":"rtl"},{"str":"522","boundary":[0.121328716172887,0.13587721836419744,0.15749647300243683,0.1535139026675484],"dir":"ltr"},{"str":".....................................................................................................","boundary":[0.16087384036595273,0.13587721836419744,0.5923132828865805,0.1535139026675484],"dir":"ltr"},{"str":"4","boundary":[0.7786328074900603,0.16197951113315687,0.7906630755418751,0.17961619543650784],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.16197951113315687,0.7948698217263049,0.17961619543650784],"dir":"ltr"},{"str":"1","boundary":[0.794921123509042,0.16197951113315687,0.8069513915608567,0.17961619543650784],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.16197951113315687,0.8111581377452867,0.17961619543650784],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.16197951113315687,0.8232397075798383,0.17961619543650784],"dir":"ltr"},{"str":"اتصال","boundary":[0.7134367919285195,0.16197951113315687,0.7578128339959813,0.17961619543650784],"dir":"rtl"},{"str":"اجزای","boundary":[0.660595955709461,0.16197951113315687,0.7072549271087171,0.17961619543650784],"dir":"rtl"},{"str":"الحاقی","boundary":[0.6037792313282886,0.16197951113315687,0.6542088837587107,0.17961619543650784],"dir":"rtl"},{"str":"522","boundary":[0.121328716172887,0.16197951113315687,0.15749647300243683,0.17961619543650784],"dir":"ltr"},{"str":"........................................................................................................","boundary":[0.16087384036595273,0.16197951113315687,0.6050104741139757,0.17961619543650784],"dir":"ltr"},{"str":"1","boundary":[0.7786328074900603,0.18816998732363313,0.7906630755418751,0.2058066716269841],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.18816998732363313,0.7948698217263049,0.2058066716269841],"dir":"ltr"},{"str":"1","boundary":[0.794921123509042,0.18816998732363313,0.8069513915608567,0.2058066716269841],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.18816998732363313,0.8111581377452867,0.2058066716269841],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.18816998732363313,0.8232397075798383,0.2058066716269841],"dir":"ltr"},{"str":"کاربرد","boundary":[0.7104869394211449,0.18816998732363313,0.7577358813218759,0.2058066716269841],"dir":"rtl"},{"str":"در","boundary":[0.6863751015347784,0.18816998732363313,0.7042281219272369,0.2058066716269841],"dir":"rtl"},{"str":"مقاوم","boundary":[0.6385361891325724,0.18816998732363313,0.6800136804753966,0.2058066716269841],"dir":"rtl"},{"str":"سازی","boundary":[0.5927493480398445,0.18816998732363313,0.6364328160403575,0.2058066716269841],"dir":"rtl"},{"str":"522","boundary":[0.121328716172887,0.18816998732363313,0.15749647300243683,0.2058066716269841],"dir":"ltr"},{"str":"......................................................................................................","boundary":[0.16087384036595273,0.18816998732363313,0.5965456799623788,0.2058066716269841],"dir":"ltr"},{"str":"1","boundary":[0.8214697960754137,0.2147295450056952,0.8335485443119149,0.23386534747483098],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.2147295450056952,0.8380622034115686,0.23386534747483098],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.2147295450056952,0.8510674618442992,0.23386534747483098],"dir":"ltr"},{"str":"حفاظت","boundary":[0.7361378307896199,0.2147295450056952,0.8003166175024582,0.23386534747483098],"dir":"rtl"},{"str":"در","boundary":[0.709845667136933,0.2147295450056952,0.7293817280150485,0.23386534747483098],"dir":"rtl"},{"str":"برابر","boundary":[0.6691890043179001,0.2147295450056952,0.7031709204394853,0.23386534747483098],"dir":"rtl"},{"str":"آتش","boundary":[0.6234021632251721,0.2147295450056952,0.6623936984310205,0.23386534747483098],"dir":"rtl"},{"str":"524","boundary":[0.121328716172887,0.2147295450056952,0.160574451712197,0.23386534747483098],"dir":"ltr"},{"str":"......................................","boundary":[0.16164336710700697,0.2147295450056952,0.33115612842546316,0.23386534747483098],"dir":"ltr"},{"str":"................................","boundary":[0.33222179470736607,0.2147295450056952,0.47480112008892345,0.23386534747483098],"dir":"ltr"},{"str":"................................","boundary":[0.47590953785644047,0.2147295450056952,0.6184888632379969,0.23386534747483098],"dir":"ltr"},{"str":"6","boundary":[0.8664871104270874,0.2525905028292181,0.8791073489803771,0.27022718713256905],"dir":"ltr"},{"str":"فصل","boundary":[0.8008208285237912,0.2525905028292181,0.8428369885853534,0.27022718713256905],"dir":"rtl"},{"str":"ششم؛","boundary":[0.7411397546064726,0.2525905028292181,0.7952374845025865,0.27022718713256905],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.6557222863494506,0.2525905028292181,0.7356761147449874,0.27022718713256905],"dir":"rtl"},{"str":"برشی","boundary":[0.6005728699072292,0.2525905028292181,0.6502842973793339,0.27022718713256905],"dir":"rtl"},{"str":"فولادی","boundary":[0.5333675345218246,0.2525905028292181,0.5951861827198495,0.27022718713256905],"dir":"rtl"},{"str":"مرکب","boundary":[0.47642255568381003,0.2525905028292181,0.527826941986234,0.27022718713256905],"dir":"rtl"},{"str":"128","boundary":[0.121328716172887,0.2525905028292181,0.1564191355649609,0.27022718713256905],"dir":"ltr"},{"str":".............................................................","boundary":[0.15907827797015947,0.2525905028292181,0.472044803556924,0.27022718713256905],"dir":"ltr"},{"str":"5","boundary":[0.8214697960754137,0.2798089100850602,0.8345226369116328,0.298944712554196],"dir":"ltr"},{"str":".","boundary":[0.834551750673336,0.2798089100850602,0.8390882390663076,0.298944712554196],"dir":"ltr"},{"str":"1","boundary":[0.839040656662819,0.2798089100850602,0.8511194048993203,0.298944712554196],"dir":"ltr"},{"str":"مقدمه","boundary":[0.7481937497328032,0.2798089100850602,0.800321619426275,0.298944712554196],"dir":"rtl"},{"str":"521","boundary":[0.121328716172887,0.2798089100850602,0.15960035911247916,0.298944712554196],"dir":"ltr"},{"str":"..................................","boundary":[0.16164336710700697,0.2798089100850602,0.3132005044675306,0.298944712554196],"dir":"ltr"},{"str":"................................","boundary":[0.3142661707494336,0.2798089100850602,0.45684549613099096,0.298944712554196],"dir":"ltr"},{"str":"................................","boundary":[0.457953913898508,0.2798089100850602,0.6005332392800646,0.298944712554196],"dir":"ltr"},{"str":"................................","boundary":[0.6015989055619683,0.2798089100850602,0.7441782309435238,0.298944712554196],"dir":"ltr"},{"str":"2","boundary":[0.8214697960754137,0.30811578839193854,0.8345226369116328,0.3272515908610743],"dir":"ltr"},{"str":".","boundary":[0.834551750673336,0.30811578839193854,0.8390882390663076,0.3272515908610743],"dir":"ltr"},{"str":"1","boundary":[0.839040656662819,0.30811578839193854,0.8511194048993203,0.3272515908610743],"dir":"ltr"},{"str":"ورق","boundary":[0.7668333974605618,0.30811578839193854,0.8003143516737207,0.3272515908610743],"dir":"rtl"},{"str":"جان","boundary":[0.7243384207601214,0.30811578839193854,0.7599623786926596,0.3272515908610743],"dir":"rtl"},{"str":"521","boundary":[0.121328716172887,0.30811578839193854,0.15960035911247916,0.3272515908610743],"dir":"ltr"},{"str":".............................","boundary":[0.16164336710700697,0.30811578839193854,0.2908637082638625,0.3272515908610743],"dir":"ltr"},{"str":"................................","boundary":[0.2918216408020179,0.30811578839193854,0.43440096618357527,0.3272515908610743],"dir":"ltr"},{"str":"................................","boundary":[0.4354666324654782,0.30811578839193854,0.5780459578470352,0.3272515908610743],"dir":"ltr"},{"str":"................................","boundary":[0.5791543756145526,0.30811578839193854,0.721733700996108,0.3272515908610743],"dir":"ltr"},{"str":"9","boundary":[0.8214697960754137,0.3364226666988169,0.8345226369116328,0.3555584691679527],"dir":"ltr"},{"str":".","boundary":[0.834551750673336,0.3364226666988169,0.8390882390663076,0.3555584691679527],"dir":"ltr"},{"str":"1","boundary":[0.839040656662819,0.3364226666988169,0.8511194048993203,0.3555584691679527],"dir":"ltr"},{"str":"پوشش","boundary":[0.7431918259159506,0.3364226666988169,0.800273652259416,0.3555584691679527],"dir":"rtl"},{"str":"بتن","boundary":[0.7061262878885041,0.3364226666988169,0.7364344833482963,0.3555584691679527],"dir":"rtl"},{"str":"مسلح","boundary":[0.6525159249283913,0.3364226666988169,0.6993280321491171,0.3555584691679527],"dir":"rtl"},{"str":"521","boundary":[0.121328716172887,0.3364226666988169,0.160574451712197,0.3555584691679527],"dir":"ltr"},{"str":".............","boundary":[0.16164336710700697,0.3364226666988169,0.21961579239878598,0.3555584691679527],"dir":"ltr"},{"str":"................................","boundary":[0.21999914497028772,0.3364226666988169,0.36257847035184504,0.3555584691679527],"dir":"ltr"},{"str":"................................","boundary":[0.36364413663374806,0.3364226666988169,0.5062234620153054,0.3555584691679527],"dir":"ltr"},{"str":"................................","boundary":[0.5073318797828225,0.3364226666988169,0.6499112051643784,0.3555584691679527],"dir":"ltr"},{"str":"4","boundary":[0.8214697960754137,0.36481772842721194,0.8345226369116328,0.3839535308963477],"dir":"ltr"},{"str":".","boundary":[0.834551750673336,0.36481772842721194,0.8390882390663076,0.3839535308963477],"dir":"ltr"},{"str":"1","boundary":[0.839040656662819,0.36481772842721194,0.8511194048993203,0.3839535308963477],"dir":"ltr"},{"str":"اعضای","boundary":[0.745372151682271,0.36481772842721194,0.8003327775640203,0.3839535308963477],"dir":"rtl"},{"str":"مرزی","boundary":[0.6925313154632124,0.36481772842721194,0.7387721773331622,0.3839535308963477],"dir":"rtl"},{"str":"523","boundary":[0.121328716172887,0.36481772842721194,0.160574451712197,0.3839535308963477],"dir":"ltr"},{"str":"......................","boundary":[0.16164336710700697,0.36481772842721194,0.25969274507289153,0.3839535308963477],"dir":"ltr"},{"str":"................................","boundary":[0.2603992988756359,0.36481772842721194,0.4029786242571933,0.3839535308963477],"dir":"ltr"},{"str":"................................","boundary":[0.40404429053909624,0.36481772842721194,0.5466236159206537,0.3839535308963477],"dir":"ltr"},{"str":"................................","boundary":[0.5477320336881707,0.36481772842721194,0.6903113590697261,0.3839535308963477],"dir":"ltr"},{"str":"7","boundary":[0.8649480569449788,0.40267868625073483,0.8790816980890086,0.4203153705540858],"dir":"ltr"},{"str":"فصل","boundary":[0.8008208285237912,0.40267868625073483,0.8428369885853534,0.4203153705540858],"dir":"rtl"},{"str":"هفتم؛","boundary":[0.744730879398059,0.40267868625073483,0.795263135393955,0.4203153705540858],"dir":"rtl"},{"str":"مثال","boundary":[0.6989440383053311,0.40267868625073483,0.7391902868624685,0.4203153705540858],"dir":"rtl"},{"str":"طراحی","boundary":[0.6321234662904537,0.40267868625073483,0.6934547475524775,0.4203153705540858],"dir":"rtl"},{"str":"–","boundary":[0.6137830789619939,0.39851064171810696,0.6266085246462314,0.41614732602145793],"dir":"ltr"},{"str":"دیوار","boundary":[0.5641486041639947,0.40267868625073483,0.6083194391005087,0.4203153705540858],"dir":"rtl"},{"str":"برشی","boundary":[0.5089991877217733,0.40267868625073483,0.5587106151938781,0.4203153705540858],"dir":"rtl"},{"str":"فولادی","boundary":[0.4417511008507546,0.40267868625073483,0.5035355478602881,0.4203153705540858],"dir":"rtl"},{"str":"بدون","boundary":[0.3921166260527553,0.40267868625073483,0.43621050831516395,0.4203153705540858],"dir":"rtl"},{"str":"سختکننده","boundary":[0.282972083279894,0.40267868625073483,0.38652473173442775,0.4203153705540858],"dir":"rtl"},{"str":"144","boundary":[0.121328716172887,0.40267868625073483,0.15903552648454536,0.4203153705540858],"dir":"ltr"},{"str":"........................","boundary":[0.15907827797015947,0.40267868625073483,0.2822282074302085,0.4203153705540858],"dir":"ltr"},{"str":"5","boundary":[0.820572014877517,0.429897093506577,0.833624855713736,0.4490328959757128],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.429897093506577,0.8380622034115686,0.4490328959757128],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.429897093506577,0.8510674618442992,0.4490328959757128],"dir":"ltr"},{"str":"مقدمه","boundary":[0.7481937497328032,0.429897093506577,0.800321619426275,0.4490328959757128],"dir":"rtl"},{"str":"594","boundary":[0.121328716172887,0.429897093506577,0.160574451712197,0.4490328959757128],"dir":"ltr"},{"str":"..................................","boundary":[0.16164336710700697,0.429897093506577,0.3132005044675306,0.4490328959757128],"dir":"ltr"},{"str":"................................","boundary":[0.3142661707494336,0.429897093506577,0.45684549613099096,0.4490328959757128],"dir":"ltr"},{"str":"................................","boundary":[0.457953913898508,0.429897093506577,0.6005332392800646,0.4490328959757128],"dir":"ltr"},{"str":"................................","boundary":[0.6015989055619683,0.429897093506577,0.7441782309435238,0.4490328959757128],"dir":"ltr"},{"str":"2","boundary":[0.820572014877517,0.4582039718134553,0.833624855713736,0.47733977428259106],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.4582039718134553,0.8380622034115686,0.47733977428259106],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.4582039718134553,0.8510674618442992,0.47733977428259106],"dir":"ltr"},{"str":"مشخصات","boundary":[0.718053952374845,0.4582039718134553,0.800239536573896,0.47733977428259106],"dir":"rtl"},{"str":"کلی","boundary":[0.6771407806421272,0.4582039718134553,0.7112604420503612,0.47733977428259106],"dir":"rtl"},{"str":"سازه","boundary":[0.632251720747296,0.4582039718134553,0.6704639818733701,0.47733977428259106],"dir":"rtl"},{"str":"و","boundary":[0.6164764225556838,0.4582039718134553,0.6254380744730879,0.47733977428259106],"dir":"rtl"},{"str":"بارگذاری","boundary":[0.5356761147449873,0.4582039718134553,0.6097673036638024,0.47733977428259106],"dir":"rtl"},{"str":"594","boundary":[0.121328716172887,0.4582039718134553,0.160574451712197,0.47733977428259106],"dir":"ltr"},{"str":"...................","boundary":[0.16164336710700697,0.4582039718134553,0.24633376084818967,0.47733977428259106],"dir":"ltr"},{"str":"................................","boundary":[0.24693258090718653,0.4582039718134553,0.3895119062887439,0.47733977428259106],"dir":"ltr"},{"str":"................................","boundary":[0.39057757257064685,0.4582039718134553,0.5331568979522042,0.47733977428259106],"dir":"ltr"},{"str":"5","boundary":[0.7786328074900603,0.48608297968106995,0.7906630755418751,0.5037196639844209],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.48608297968106995,0.7948698217263049,0.5037196639844209],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.48608297968106995,0.8069513915608567,0.5037196639844209],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.48608297968106995,0.8111581377452867,0.5037196639844209],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.48608297968106995,0.8232397075798383,0.5037196639844209],"dir":"ltr"},{"str":"محاسبه","boundary":[0.6977897481937497,0.48608297968106995,0.7577358813218759,0.5037196639844209],"dir":"rtl"},{"str":"ضریب","boundary":[0.6430250951220555,0.48608297968106995,0.6915565815912104,0.5037196639844209],"dir":"rtl"},{"str":"زلزله","boundary":[0.6001881065367021,0.48608297968106995,0.636791928519516,0.5037196639844209],"dir":"rtl"},{"str":"591","boundary":[0.121328716172887,0.48608297968106995,0.15749647300243683,0.5037196639844209],"dir":"ltr"},{"str":".......................................................................................................","boundary":[0.16087384036595273,0.48608297968106995,0.6007780770381773,0.5037196639844209],"dir":"ltr"},{"str":"2","boundary":[0.7786328074900603,0.5121852724500293,0.7906630755418751,0.5298219567533803],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.5121852724500293,0.7948698217263049,0.5298219567533803],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.5121852724500293,0.8069513915608567,0.5298219567533803],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.5121852724500293,0.8111581377452867,0.5298219567533803],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.5121852724500293,0.8232397075798383,0.5298219567533803],"dir":"ltr"},{"str":"وزن","boundary":[0.7275447821811808,0.5121852724500293,0.75783848488735,0.5298219567533803],"dir":"rtl"},{"str":"موثر","boundary":[0.688298918387414,0.5121852724500293,0.7212603137959045,0.5298219567533803],"dir":"rtl"},{"str":"لرزه","boundary":[0.6521311615578641,0.5121852724500293,0.6820144500021376,0.5298219567533803],"dir":"rtl"},{"str":"ای","boundary":[0.6295583771536061,0.5121852724500293,0.6500021375742807,0.5298219567533803],"dir":"rtl"},{"str":"و","boundary":[0.6150656235304177,0.5121852724500293,0.6233252105510666,0.5298219567533803],"dir":"rtl"},{"str":"برش","boundary":[0.5727416527724338,0.5121852724500293,0.6087298533624044,0.5298219567533803],"dir":"rtl"},{"str":"پایه","boundary":[0.5383694583386773,0.5121852724500293,0.5664828352785259,0.5298219567533803],"dir":"rtl"},{"str":"591","boundary":[0.121328716172887,0.5121852724500293,0.1565986918045402,0.5298219567533803],"dir":"ltr"},{"str":"..........................................................................................","boundary":[0.15664144329015434,0.5121852724500293,0.541481766491385,0.5298219567533803],"dir":"ltr"},{"str":"9","boundary":[0.7786328074900603,0.5383757486405055,0.7906630755418751,0.5560124329438565],"dir":"ltr"},{"str":".","boundary":[0.7906887264332435,0.5383757486405055,0.7948698217263049,0.5560124329438565],"dir":"ltr"},{"str":"2","boundary":[0.794921123509042,0.5383757486405055,0.8069513915608567,0.5560124329438565],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.5383757486405055,0.8111581377452867,0.5560124329438565],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.5383757486405055,0.8232397075798383,0.5560124329438565],"dir":"ltr"},{"str":"توزیع","boundary":[0.7157453721516822,0.5383757486405055,0.7578641357787184,0.5560124329438565],"dir":"rtl"},{"str":"نیروی","boundary":[0.6629045359326237,0.5383757486405055,0.709409601983669,0.5560124329438565],"dir":"rtl"},{"str":"زلزله","boundary":[0.6199392928904279,0.5383757486405055,0.6566457184387157,0.5560124329438565],"dir":"rtl"},{"str":"در","boundary":[0.5958274550040614,0.5383757486405055,0.61368047539652,0.5560124329438565],"dir":"rtl"},{"str":"ارتفاع","boundary":[0.5460647257492198,0.5383757486405055,0.5896199392928905,0.5560124329438565],"dir":"rtl"},{"str":"ساختمان","boundary":[0.46834252490274036,0.5383757486405055,0.5397546064725749,0.5560124329438565],"dir":"rtl"},{"str":"591","boundary":[0.121328716172887,0.5383757486405055,0.15749647300243683,0.5560124329438565],"dir":"ltr"},{"str":"........................................................................","boundary":[0.16087384036595273,0.5383757486405055,0.4695310162028125,0.5560124329438565],"dir":"ltr"},{"str":"9","boundary":[0.820572014877517,0.5649059118487287,0.833624855713736,0.5840417143178644],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.5649059118487287,0.8380622034115686,0.5840417143178644],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.5649059118487287,0.8510674618442992,0.5840417143178644],"dir":"ltr"},{"str":"ترکیبات","boundary":[0.731007652515925,0.5649059118487287,0.8002484288829037,0.5840417143178644],"dir":"rtl"},{"str":"بار","boundary":[0.7044589799495533,0.5649059118487287,0.7243026377666624,0.5840417143178644],"dir":"rtl"},{"str":"طراحی","boundary":[0.6381514257620453,0.5649059118487287,0.697630071394981,0.5840417143178644],"dir":"rtl"},{"str":"598","boundary":[0.121328716172887,0.5649059118487287,0.160574451712197,0.5840417143178644],"dir":"ltr"},{"str":"..........................................","boundary":[0.16164336710700697,0.5649059118487287,0.3491117523833957,0.5840417143178644],"dir":"ltr"},{"str":"................................","boundary":[0.3501774186652986,0.5649059118487287,0.492756744046856,0.5840417143178644],"dir":"ltr"},{"str":"................................","boundary":[0.49386516181437307,0.5649059118487287,0.6364444871959292,0.5840417143178644],"dir":"ltr"},{"str":"4","boundary":[0.820572014877517,0.593212790155607,0.833624855713736,0.6123485926247427],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.593212790155607,0.8380622034115686,0.6123485926247427],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.593212790155607,0.8510674618442992,0.6123485926247427],"dir":"ltr"},{"str":"طرح","boundary":[0.7618314736437091,0.593212790155607,0.8003220469411312,0.6123485926247427],"dir":"rtl"},{"str":"اولیه","boundary":[0.7174126800906332,0.593212790155607,0.7550339446795776,0.6123485926247427],"dir":"rtl"},{"str":"ورق","boundary":[0.6771407806421272,0.593212790155607,0.7107737163866443,0.6123485926247427],"dir":"rtl"},{"str":"جان","boundary":[0.6346885554273012,0.593212790155607,0.6705073318797828,0.6123485926247427],"dir":"rtl"},{"str":"598","boundary":[0.121328716172887,0.593212790155607,0.160574451712197,0.6123485926247427],"dir":"ltr"},{"str":".........................................","boundary":[0.16164336710700697,0.593212790155607,0.3446228463939125,0.6123485926247427],"dir":"ltr"},{"str":"................................","boundary":[0.34568851267581546,0.593212790155607,0.48826783805737284,0.6123485926247427],"dir":"ltr"},{"str":"................................","boundary":[0.4893762558248899,0.593212790155607,0.6319555812064461,0.6123485926247427],"dir":"ltr"},{"str":"1","boundary":[0.820572014877517,0.6215490629363242,0.833624855713736,0.64068486540546],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.6215490629363242,0.8380622034115686,0.64068486540546],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.6215490629363242,0.8510674618442992,0.64068486540546],"dir":"ltr"},{"str":"طرح","boundary":[0.7618314736437091,0.6215490629363242,0.8003220469411312,0.64068486540546],"dir":"rtl"},{"str":"اولیه","boundary":[0.7174126800906332,0.6215490629363242,0.7550339446795776,0.64068486540546],"dir":"rtl"},{"str":"اعضای","boundary":[0.6559787952631354,0.6215490629363242,0.7106716258389978,0.64068486540546],"dir":"rtl"},{"str":"مرزی","boundary":[0.6028814501303921,0.6215490629363242,0.6492505664571844,0.64068486540546],"dir":"rtl"},{"str":"قائم","boundary":[0.5641486041639947,0.6215490629363242,0.5961266726518748,0.64068486540546],"dir":"rtl"},{"str":"541","boundary":[0.121328716172887,0.6215490629363242,0.160574451712197,0.64068486540546],"dir":"ltr"},{"str":".........................","boundary":[0.16164336710700697,0.6215490629363242,0.27305172929759336,0.64068486540546],"dir":"ltr"},{"str":"................................","boundary":[0.27386601684408535,0.6215490629363242,0.4164453422256427,0.64068486540546],"dir":"ltr"},{"str":"................................","boundary":[0.41751100850754563,0.6215490629363242,0.5600903338891029,0.64068486540546],"dir":"ltr"},{"str":"1","boundary":[0.8214697960754137,0.6498559412432026,0.8335485443119149,0.6689917437123383],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.6498559412432026,0.8380622034115686,0.6689917437123383],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.6498559412432026,0.8510674618442992,0.6689917437123383],"dir":"ltr"},{"str":"طرح","boundary":[0.7618314736437091,0.6498559412432026,0.8003220469411312,0.6689917437123383],"dir":"rtl"},{"str":"اولیه","boundary":[0.7174126800906332,0.6498559412432026,0.7550339446795776,0.6689917437123383],"dir":"rtl"},{"str":"اعضای","boundary":[0.6559787952631354,0.6498559412432026,0.7106716258389978,0.6689917437123383],"dir":"rtl"},{"str":"مرزی","boundary":[0.6028814501303921,0.6498559412432026,0.6492505664571844,0.6689917437123383],"dir":"rtl"},{"str":"افقی","boundary":[0.5582488991492455,0.6498559412432026,0.5961305202855799,0.6689917437123383],"dir":"rtl"},{"str":"545","boundary":[0.121328716172887,0.6498559412432026,0.160574451712197,0.6689917437123383],"dir":"ltr"},{"str":"........................","boundary":[0.16164336710700697,0.6498559412432026,0.26859873455602606,0.6689917437123383],"dir":"ltr"},{"str":"................................","boundary":[0.2693771108546022,0.6498559412432026,0.4119564362361595,0.6689917437123383],"dir":"ltr"},{"str":"................................","boundary":[0.4130221025180625,0.6498559412432026,0.5556014278996199,0.6689917437123383],"dir":"ltr"},{"str":"1","boundary":[0.820572014877517,0.6781628195500808,0.833624855713736,0.6972986220192167],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.6781628195500808,0.8380622034115686,0.6972986220192167],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.6781628195500808,0.8510674618442992,0.6972986220192167],"dir":"ltr"},{"str":"زاویه","boundary":[0.7606771835321278,0.6781628195500808,0.8002722842118764,0.6972986220192167],"dir":"rtl"},{"str":"تنش","boundary":[0.7131802830148347,0.6781628195500808,0.7538695224659057,0.6972986220192167],"dir":"rtl"},{"str":"کششی","boundary":[0.6468727288273267,0.6781628195500808,0.7065183617630714,0.6972986220192167],"dir":"rtl"},{"str":"ورقهای","boundary":[0.5712025992903254,0.6781628195500808,0.6399772562096533,0.6972986220192167],"dir":"rtl"},{"str":"جان","boundary":[0.5286221196186568,0.6781628195500808,0.5644408960711385,0.6972986220192167],"dir":"rtl"},{"str":"549","boundary":[0.121328716172887,0.6781628195500808,0.160574451712197,0.6972986220192167],"dir":"ltr"},{"str":".................","boundary":[0.16164336710700697,0.6781628195500808,0.2374277713650551,0.6972986220192167],"dir":"ltr"},{"str":"................................","boundary":[0.23795476892822023,0.6781628195500808,0.38053409430977764,0.6972986220192167],"dir":"ltr"},{"str":"................................","boundary":[0.3815997605916806,0.6781628195500808,0.5241790859732379,0.6972986220192167],"dir":"ltr"},{"str":"8","boundary":[0.820572014877517,0.7064696978569591,0.833624855713736,0.7256055003260949],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.7064696978569591,0.8380622034115686,0.7256055003260949],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.7064696978569591,0.8510674618442992,0.7256055003260949],"dir":"ltr"},{"str":"تحلیل","boundary":[0.747424222991749,0.7064696978569591,0.800230345004489,0.7256055003260949],"dir":"rtl"},{"str":"اجزاء","boundary":[0.6993288016758583,0.7064696978569591,0.7407138215552992,0.7256055003260949],"dir":"rtl"},{"str":"محدود","boundary":[0.6357145910820401,0.7064696978569591,0.6926572613398316,0.7256055003260949],"dir":"rtl"},{"str":"سیستم","boundary":[0.5676114744987388,0.7064696978569591,0.6289473729212091,0.7256055003260949],"dir":"rtl"},{"str":"قاب","boundary":[0.5284938651618144,0.7064696978569591,0.5609522465905691,0.7256055003260949],"dir":"rtl"},{"str":"فولادی","boundary":[0.46218631097430635,0.7064696978569591,0.5216939421144885,0.7256055003260949],"dir":"rtl"},{"str":"و","boundary":[0.44636826129708007,0.7064696978569591,0.4553299132144842,0.7256055003260949],"dir":"rtl"},{"str":"ورق","boundary":[0.4060963618485742,0.7064696978569591,0.4397292975930914,0.7256055003260949],"dir":"rtl"},{"str":"جان","boundary":[0.36364413663374806,0.7064696978569591,0.3994629130862298,0.7256055003260949],"dir":"rtl"},{"str":"541","boundary":[0.121328716172887,0.7064696978569591,0.160574451712197,0.7256055003260949],"dir":"ltr"},{"str":"............","boundary":[0.16164336710700697,0.7064696978569591,0.2151627976572187,0.7256055003260949],"dir":"ltr"},{"str":"................................","boundary":[0.21551023898080457,0.7064696978569591,0.35808956436236195,0.7256055003260949],"dir":"ltr"},{"str":"3","boundary":[0.820572014877517,0.7347765761638375,0.833624855713736,0.7539123786329733],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.7347765761638375,0.8380622034115686,0.7539123786329733],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.7347765761638375,0.8510674618442992,0.7539123786329733],"dir":"ltr"},{"str":"کنترل","boundary":[0.7472959685349067,0.7347765761638375,0.8002866059595571,0.7539123786329733],"dir":"rtl"},{"str":"تغییرمکان","boundary":[0.654824505151554,0.7347765761638375,0.7404498311316319,0.7539123786329733],"dir":"rtl"},{"str":"جانبی","boundary":[0.5969817451156427,0.7347765761638375,0.6480275319567355,0.7539123786329733],"dir":"rtl"},{"str":"نسبی","boundary":[0.5438843999828994,0.7347765761638375,0.590272882732675,0.7539123786329733],"dir":"rtl"},{"str":"طبقات","boundary":[0.4802701893890813,0.7347765761638375,0.5371015347783336,0.7539123786329733],"dir":"rtl"},{"str":"548","boundary":[0.121328716172887,0.7347765761638375,0.160574451712197,0.7539123786329733],"dir":"ltr"},{"str":"......................................","boundary":[0.16164336710700697,0.7347765761638375,0.33115612842546316,0.7539123786329733],"dir":"ltr"},{"str":"................................","boundary":[0.33222179470736607,0.7347765761638375,0.47480112008892345,0.7539123786329733],"dir":"ltr"},{"str":"51","boundary":[0.8074900602795947,0.7631716378922324,0.833653883972468,0.7823074403613681],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.7631716378922324,0.8380622034115686,0.7823074403613681],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.7631716378922324,0.8510674618442992,0.7823074403613681],"dir":"ltr"},{"str":"طراحی","boundary":[0.7406267367791032,0.7631716378922324,0.8002167072805779,0.7823074403613681],"dir":"rtl"},{"str":"اعضای","boundary":[0.679064597494763,0.7631716378922324,0.7338687529391645,0.7823074403613681],"dir":"rtl"},{"str":"مرزی","boundary":[0.626095506818862,0.7631716378922324,0.6724646231456544,0.7823074403613681],"dir":"rtl"},{"str":"افقی","boundary":[0.5815912102945577,0.7631716378922324,0.6193445769740499,0.7823074403613681],"dir":"rtl"},{"str":"543","boundary":[0.121328716172887,0.7631716378922324,0.160574451712197,0.7823074403613681],"dir":"ltr"},{"str":".............................","boundary":[0.16164336710700697,0.7631716378922324,0.2908637082638625,0.7823074403613681],"dir":"ltr"},{"str":"................................","boundary":[0.2918216408020179,0.7631716378922324,0.43440096618357527,0.7823074403613681],"dir":"ltr"},{"str":"................................","boundary":[0.4354666324654782,0.7631716378922324,0.5780459578470352,0.7823074403613681],"dir":"ltr"},{"str":"5","boundary":[0.766576888546877,0.7910506457598471,0.7786071565986918,0.808687330063198],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.7910506457598471,0.7828139027831218,0.808687330063198],"dir":"ltr"},{"str":"51","boundary":[0.7828652045658587,0.7910506457598471,0.8069770424522252,0.808687330063198],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.7910506457598471,0.8111581377452867,0.808687330063198],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.7910506457598471,0.8232397075798383,0.808687330063198],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.7910506457598471,0.7577615322132445,0.808687330063198],"dir":"rtl"},{"str":"ظرفیت","boundary":[0.6471292377410115,0.7910506457598471,0.7026377666623914,0.808687330063198],"dir":"rtl"},{"str":"برشی","boundary":[0.5981360352272241,0.7910506457598471,0.6407934675729982,0.808687330063198],"dir":"rtl"},{"str":"519","boundary":[0.121328716172887,0.7910506457598471,0.15749647300243683,0.808687330063198],"dir":"ltr"},{"str":".......................................................................................................","boundary":[0.16087384036595273,0.7910506457598471,0.6007780770381773,0.808687330063198],"dir":"ltr"},{"str":"2","boundary":[0.766576888546877,0.8171529385288067,0.7786071565986918,0.8347896228321576],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.8171529385288067,0.7828139027831218,0.8347896228321576],"dir":"ltr"},{"str":"51","boundary":[0.7828652045658587,0.8171529385288067,0.8069770424522252,0.8347896228321576],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.8171529385288067,0.8111581377452867,0.8347896228321576],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.8171529385288067,0.8232397075798383,0.8347896228321576],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.8171529385288067,0.7577615322132445,0.8347896228321576],"dir":"rtl"},{"str":"فشردگی","boundary":[0.6363558633662519,0.8171529385288067,0.7026377666623914,0.8347896228321576],"dir":"rtl"},{"str":"مقطع","boundary":[0.5863366251977257,0.8171529385288067,0.6301226967637126,0.8347896228321576],"dir":"rtl"},{"str":"514","boundary":[0.121328716172887,0.8171529385288067,0.15749647300243683,0.8347896228321576],"dir":"ltr"},{"str":"....................................................................................................","boundary":[0.16087384036595273,0.8171529385288067,0.5880381343251678,0.8347896228321576],"dir":"ltr"},{"str":"9","boundary":[0.766576888546877,0.843255231297766,0.7786071565986918,0.860891915601117],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.843255231297766,0.7828139027831218,0.860891915601117],"dir":"ltr"},{"str":"51","boundary":[0.7828652045658587,0.843255231297766,0.8069770424522252,0.860891915601117],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.843255231297766,0.8111581377452867,0.860891915601117],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.843255231297766,0.8232397075798383,0.860891915601117],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.843255231297766,0.7577615322132445,0.860891915601117],"dir":"rtl"},{"str":"مهارشدگی","boundary":[0.6195545295199008,0.843255231297766,0.7025608139882861,0.860891915601117],"dir":"rtl"},{"str":"جانبی","boundary":[0.5662006754734727,0.843255231297766,0.6132700611346243,0.860891915601117],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.843255231297766,0.1565986918045402,0.860891915601117],"dir":"ltr"},{"str":"................................................................................................","boundary":[0.15664144329015434,0.843255231297766,0.5668761489461756,0.860891915601117],"dir":"ltr"},{"str":"د","boundary":[0.49540421529648154,0.8881405928497942,0.5052028557992391,0.9057772771531452],"dir":"rtl"}],"boundary":[0.12133,0.06743,0.87911,0.90578],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":7,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/6111e94a555f80ebc6c92b327fef4867.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/b2000b70d12f6c8723ce3decccb34da9.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12133,0.06743,0.121,0.10648]},"elements":[{"words":[{"str":"فهرست","boundary":[0.8224958317301526,0.06742953076774683,0.8789978196742336,0.08215616216104488],"dir":"rtl"},{"str":"4","boundary":[0.766576888546877,0.10977492559523802,0.7786071565986918,0.127411609898589],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.10977492559523802,0.7828139027831218,0.127411609898589],"dir":"ltr"},{"str":"51","boundary":[0.7828652045658587,0.10977492559523802,0.8069770424522252,0.127411609898589],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.10977492559523802,0.8111581377452867,0.127411609898589],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.10977492559523802,0.8232397075798383,0.127411609898589],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.10977492559523802,0.7577615322132445,0.127411609898589],"dir":"rtl"},{"str":"اثر","boundary":[0.6839382668547732,0.10977492559523802,0.7026890684451285,0.127411609898589],"dir":"rtl"},{"str":"هم","boundary":[0.6545679962378693,0.10977492559523802,0.6777051002522338,0.127411609898589],"dir":"rtl"},{"str":"زمان","boundary":[0.6160916591851567,0.10977492559523802,0.6523620195801805,0.127411609898589],"dir":"rtl"},{"str":"نیروی","boundary":[0.5632508229660981,0.10977492559523802,0.6097558890171434,0.127411609898589],"dir":"rtl"},{"str":"محوری","boundary":[0.5004061391133342,0.10977492559523802,0.5569663545808217,0.127411609898589],"dir":"rtl"},{"str":"و","boundary":[0.4859133854901458,0.10977492559523802,0.49417297251079473,0.127411609898589],"dir":"rtl"},{"str":"لنگر","boundary":[0.447009533581292,0.10977492559523802,0.47950921294514987,0.127411609898589],"dir":"rtl"},{"str":"خمشی","boundary":[0.3855756487537942,0.10977492559523802,0.44077636697875255,0.127411609898589],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.10977492559523802,0.15749647300243683,0.127411609898589],"dir":"ltr"},{"str":".....................................................","boundary":[0.16087384036595273,0.10977492559523802,0.3891154717626434,0.127411609898589],"dir":"ltr"},{"str":"55","boundary":[0.8074900602795947,0.13630508880346118,0.833653883972468,0.15544089127259697],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.13630508880346118,0.8380622034115686,0.15544089127259697],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.13630508880346118,0.8510674618442992,0.15544089127259697],"dir":"ltr"},{"str":"طراحی","boundary":[0.7406267367791032,0.13630508880346118,0.8002167072805779,0.15544089127259697],"dir":"rtl"},{"str":"اعضای","boundary":[0.679064597494763,0.13630508880346118,0.7338687529391645,0.15544089127259697],"dir":"rtl"},{"str":"مرزی","boundary":[0.626095506818862,0.13630508880346118,0.6724646231456544,0.15544089127259697],"dir":"rtl"},{"str":"قائم","boundary":[0.5873626608524646,0.13630508880346118,0.6193407293403445,0.15544089127259697],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.13630508880346118,0.15951314608182635,0.15544089127259697],"dir":"ltr"},{"str":"..............................","boundary":[0.16164336710700697,0.13630508880346118,0.2953167030054298,0.15544089127259697],"dir":"ltr"},{"str":"................................","boundary":[0.29631054679150104,0.13630508880346118,0.4388898721730584,0.15544089127259697],"dir":"ltr"},{"str":"................................","boundary":[0.4399555384549613,0.13630508880346118,0.5825348638365182,0.15544089127259697],"dir":"ltr"},{"str":"5","boundary":[0.766576888546877,0.16418409667107572,0.7786071565986918,0.1818207809744267],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.16418409667107572,0.7828139027831218,0.1818207809744267],"dir":"ltr"},{"str":"55","boundary":[0.7828652045658587,0.16418409667107572,0.8069770424522252,0.1818207809744267],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.16418409667107572,0.8111581377452867,0.1818207809744267],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.16418409667107572,0.8232397075798383,0.1818207809744267],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.16418409667107572,0.7577615322132445,0.1818207809744267],"dir":"rtl"},{"str":"اثر","boundary":[0.6839382668547732,0.16418409667107572,0.7026890684451285,0.1818207809744267],"dir":"rtl"},{"str":"هم","boundary":[0.6545679962378693,0.16418409667107572,0.6777051002522338,0.1818207809744267],"dir":"rtl"},{"str":"زمان","boundary":[0.6160916591851567,0.16418409667107572,0.6523620195801805,0.1818207809744267],"dir":"rtl"},{"str":"نیروی","boundary":[0.5632508229660981,0.16418409667107572,0.6097558890171434,0.1818207809744267],"dir":"rtl"},{"str":"محوری","boundary":[0.5004061391133342,0.16418409667107572,0.5569663545808217,0.1818207809744267],"dir":"rtl"},{"str":"و","boundary":[0.4859133854901458,0.16418409667107572,0.49417297251079473,0.1818207809744267],"dir":"rtl"},{"str":"لنگر","boundary":[0.447009533581292,0.16418409667107572,0.47950921294514987,0.1818207809744267],"dir":"rtl"},{"str":"خمشی","boundary":[0.3855756487537942,0.16418409667107572,0.44077636697875255,0.1818207809744267],"dir":"rtl"},{"str":"519","boundary":[0.121328716172887,0.16418409667107572,0.1565986918045402,0.1818207809744267],"dir":"ltr"},{"str":"......................................................","boundary":[0.15664144329015434,0.16418409667107572,0.3891154717626434,0.1818207809744267],"dir":"ltr"},{"str":"2","boundary":[0.766576888546877,0.190374572861552,0.7786071565986918,0.20801125716490299],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.190374572861552,0.7828139027831218,0.20801125716490299],"dir":"ltr"},{"str":"55","boundary":[0.7828652045658587,0.190374572861552,0.8069770424522252,0.20801125716490299],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.190374572861552,0.8111581377452867,0.20801125716490299],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.190374572861552,0.8232397075798383,0.20801125716490299],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.190374572861552,0.7577615322132445,0.20801125716490299],"dir":"rtl"},{"str":"ظرفیت","boundary":[0.6471292377410115,0.190374572861552,0.7026377666623914,0.20801125716490299],"dir":"rtl"},{"str":"برشی","boundary":[0.5981360352272241,0.190374572861552,0.6407934675729982,0.20801125716490299],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.190374572861552,0.1565986918045402,0.20801125716490299],"dir":"ltr"},{"str":"........................................................................................................","boundary":[0.15664144329015434,0.190374572861552,0.6007780770381773,0.20801125716490299],"dir":"ltr"},{"str":"9","boundary":[0.766576888546877,0.2165062601043503,0.7786071565986918,0.23414294440770128],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.2165062601043503,0.7828139027831218,0.23414294440770128],"dir":"ltr"},{"str":"55","boundary":[0.7828652045658587,0.2165062601043503,0.8069770424522252,0.23414294440770128],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.2165062601043503,0.8111581377452867,0.23414294440770128],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.2165062601043503,0.8232397075798383,0.23414294440770128],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.2165062601043503,0.7577615322132445,0.23414294440770128],"dir":"rtl"},{"str":"فشردگی","boundary":[0.6363558633662519,0.2165062601043503,0.7026377666623914,0.23414294440770128],"dir":"rtl"},{"str":"مقطع","boundary":[0.5863366251977257,0.2165062601043503,0.6301226967637126,0.23414294440770128],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.2165062601043503,0.1557009106066436,0.23414294440770128],"dir":"ltr"},{"str":".....................................................................................................","boundary":[0.15664144329015434,0.2165062601043503,0.5880381343251678,0.23414294440770128],"dir":"ltr"},{"str":"52","boundary":[0.8074900602795947,0.24303642331257347,0.833653883972468,0.2621722257817093],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.24303642331257347,0.8380622034115686,0.2621722257817093],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.24303642331257347,0.8510674618442992,0.2621722257817093],"dir":"ltr"},{"str":"طراحی","boundary":[0.7406267367791032,0.24303642331257347,0.8002167072805779,0.2621722257817093],"dir":"rtl"},{"str":"اتصال","boundary":[0.6858620837074089,0.24303642331257347,0.733870933264931,0.2621722257817093],"dir":"rtl"},{"str":"ورق","boundary":[0.645590184258903,0.24303642331257347,0.67922312000342,0.2621722257817093],"dir":"rtl"},{"str":"جان","boundary":[0.6031379590440769,0.24303642331257347,0.6389567354965585,0.2621722257817093],"dir":"rtl"},{"str":"به","boundary":[0.580308665726134,0.24303642331257347,0.5963810012397931,0.2621722257817093],"dir":"rtl"},{"str":"اعضای","boundary":[0.5187465264417939,0.24303642331257347,0.5735506818861956,0.2621722257817093],"dir":"rtl"},{"str":"مرزی","boundary":[0.46577743576589287,0.24303642331257347,0.5120182976358428,0.2621722257817093],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.24303642331257347,0.15951314608182635,0.2621722257817093],"dir":"ltr"},{"str":"...................................","boundary":[0.16164336710700697,0.24303642331257347,0.3176894104570137,0.2621722257817093],"dir":"ltr"},{"str":"................................","boundary":[0.3187550767389167,0.24303642331257347,0.46133440212047405,0.2621722257817093],"dir":"ltr"},{"str":"59","boundary":[0.8074900602795947,0.27134330161945175,0.833653883972468,0.29047910408858757],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.27134330161945175,0.8380622034115686,0.29047910408858757],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.27134330161945175,0.8510674618442992,0.29047910408858757],"dir":"ltr"},{"str":"طراحی","boundary":[0.7406267367791032,0.27134330161945175,0.8002167072805779,0.29047910408858757],"dir":"rtl"},{"str":"اتصال","boundary":[0.6858620837074089,0.27134330161945175,0.733870933264931,0.29047910408858757],"dir":"rtl"},{"str":"HBE","boundary":[0.6278910692146552,0.268177542621987,0.6790389466033945,0.285814226925338],"dir":"ltr"},{"str":"به","boundary":[0.6050617758967124,0.27134330161945175,0.6211341114103716,0.29047910408858757],"dir":"rtl"},{"str":"513","boundary":[0.121328716172887,0.27134330161945175,0.15951314608182635,0.29047910408858757],"dir":"ltr"},{"str":".....................","boundary":[0.16164336710700697,0.27134330161945175,0.25523975033132423,0.29047910408858757],"dir":"ltr"},{"str":"................................","boundary":[0.2559103928861528,0.27134330161945175,0.3984897182677102,0.29047910408858757],"dir":"ltr"},{"str":"................................","boundary":[0.3995553845496131,0.27134330161945175,0.5421347099311704,0.29047910408858757],"dir":"ltr"},{"str":"VBE","boundary":[0.5469625069471165,0.268177542621987,0.5982642896840665,0.285814226925338],"dir":"ltr"},{"str":"5","boundary":[0.766576888546877,0.2992223094870664,0.7786071565986918,0.3168589937904174],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.2992223094870664,0.7828139027831218,0.3168589937904174],"dir":"ltr"},{"str":"59","boundary":[0.7828652045658587,0.2992223094870664,0.8069770424522252,0.3168589937904174],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.2992223094870664,0.8111581377452867,0.3168589937904174],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.2992223094870664,0.8232397075798383,0.3168589937904174],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.2992223094870664,0.7577615322132445,0.3168589937904174],"dir":"rtl"},{"str":"تیر","boundary":[0.6797058697789748,0.2992223094870664,0.7026890684451285,0.3168589937904174],"dir":"rtl"},{"str":"ضعیف","boundary":[0.6236586721388568,0.2992223094870664,0.6733444487195931,0.3168589937904174],"dir":"rtl"},{"str":"-","boundary":[0.6140395878756787,0.2992223094870664,0.6236586721388568,0.3168589937904174],"dir":"ltr"},{"str":"ستون","boundary":[0.5631225685092557,0.2992223094870664,0.6076781668162968,0.3168589937904174],"dir":"rtl"},{"str":"قوی","boundary":[0.5241332136291736,0.2992223094870664,0.5568124492326109,0.3168589937904174],"dir":"rtl"},{"str":"513","boundary":[0.121328716172887,0.2992223094870664,0.1565986918045402,0.3168589937904174],"dir":"ltr"},{"str":"......................................................................................","boundary":[0.15664144329015434,0.2992223094870664,0.5245521781881914,0.3168589937904174],"dir":"ltr"},{"str":"2","boundary":[0.766576888546877,0.3254127856775426,0.7786071565986918,0.3430494699808936],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.3254127856775426,0.7828139027831218,0.3430494699808936],"dir":"ltr"},{"str":"59","boundary":[0.7828652045658587,0.3254127856775426,0.8069770424522252,0.3430494699808936],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.3254127856775426,0.8111581377452867,0.3430494699808936],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.3254127856775426,0.8232397075798383,0.3430494699808936],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.3254127856775426,0.7577615322132445,0.3430494699808936],"dir":"rtl"},{"str":"چشمه","boundary":[0.6529006882989183,0.3254127856775426,0.7027147193364969,0.3430494699808936],"dir":"rtl"},{"str":"اتصال","boundary":[0.6022401778461802,0.3254127856775426,0.646616219913642,0.3430494699808936],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.3254127856775426,0.15749647300243683,0.3430494699808936],"dir":"ltr"},{"str":"........................................................................................................","boundary":[0.16087384036595273,0.3254127856775426,0.6050104741139757,0.3430494699808936],"dir":"ltr"},{"str":"9","boundary":[0.766576888546877,0.35151507844650204,0.7786071565986918,0.369151762749853],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.35151507844650204,0.7828139027831218,0.369151762749853],"dir":"ltr"},{"str":"59","boundary":[0.7828652045658587,0.35151507844650204,0.8069770424522252,0.369151762749853],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.35151507844650204,0.8111581377452867,0.369151762749853],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.35151507844650204,0.8232397075798383,0.369151762749853],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.35151507844650204,0.7577615322132445,0.369151762749853],"dir":"rtl"},{"str":"خمش","boundary":[0.6540549784104999,0.35151507844650204,0.702714719336497,0.369151762749853],"dir":"rtl"},{"str":"موضعی","boundary":[0.5905690222735239,0.35151507844650204,0.6477192082424864,0.369151762749853],"dir":"rtl"},{"str":"بال","boundary":[0.5603009704587235,0.35151507844650204,0.5842845538882477,0.369151762749853],"dir":"rtl"},{"str":"ستون","boundary":[0.5095122055491429,0.35151507844650204,0.554067803856184,0.369151762749853],"dir":"rtl"},{"str":"512","boundary":[0.121328716172887,0.35151507844650204,0.15749647300243683,0.369151762749853],"dir":"ltr"},{"str":"..................................................................................","boundary":[0.16087384036595273,0.35151507844650204,0.5118549869607963,0.369151762749853],"dir":"ltr"},{"str":"4","boundary":[0.766576888546877,0.3777055546369782,0.7786071565986918,0.39534223894032916],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.3777055546369782,0.7828139027831218,0.39534223894032916],"dir":"ltr"},{"str":"59","boundary":[0.7828652045658587,0.3777055546369782,0.8069770424522252,0.39534223894032916],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.3777055546369782,0.8111581377452867,0.39534223894032916],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.3777055546369782,0.8232397075798383,0.39534223894032916],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.3777055546369782,0.7577615322132445,0.39534223894032916],"dir":"rtl"},{"str":"تسلیم","boundary":[0.6557222863494506,0.3777055546369782,0.70266341755376,0.39534223894032916],"dir":"rtl"},{"str":"موضعی","boundary":[0.5922363302124749,0.3777055546369782,0.6493865161814373,0.39534223894032916],"dir":"rtl"},{"str":"جان","boundary":[0.5529904664187081,0.3777055546369782,0.5860031636099354,0.39534223894032916],"dir":"rtl"},{"str":"ستون","boundary":[0.5022017015091275,0.3777055546369782,0.5466033944679577,0.39534223894032916],"dir":"rtl"},{"str":"519","boundary":[0.121328716172887,0.3777055546369782,0.15749647300243683,0.39534223894032916],"dir":"ltr"},{"str":"................................................................................","boundary":[0.16087384036595273,0.3777055546369782,0.5033901928091996,0.39534223894032916],"dir":"ltr"},{"str":"1","boundary":[0.766576888546877,0.4038078474059377,0.7786071565986918,0.4214445317092887],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.4038078474059377,0.7828139027831218,0.4214445317092887],"dir":"ltr"},{"str":"59","boundary":[0.7828652045658587,0.4038078474059377,0.8069770424522252,0.4214445317092887],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.4038078474059377,0.8111581377452867,0.4214445317092887],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.4038078474059377,0.8232397075798383,0.4214445317092887],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.4038078474059377,0.7577615322132445,0.4214445317092887],"dir":"rtl"},{"str":"لهیدگی","boundary":[0.6428968406652131,0.4038078474059377,0.702714719336497,0.4214445317092887],"dir":"rtl"},{"str":"موضعی","boundary":[0.5795391389850798,0.4038078474059377,0.636791928519516,0.4214445317092887],"dir":"rtl"},{"str":"جان","boundary":[0.5402932751913129,0.4038078474059377,0.5733059723825403,0.4214445317092887],"dir":"rtl"},{"str":"ستون","boundary":[0.4895045102817323,0.4038078474059377,0.5339062032405626,0.4214445317092887],"dir":"rtl"},{"str":"514","boundary":[0.121328716172887,0.4038078474059377,0.15749647300243683,0.4214445317092887],"dir":"ltr"},{"str":".............................................................................","boundary":[0.16087384036595273,0.4038078474059377,0.49069300158180446,0.4214445317092887],"dir":"ltr"},{"str":"1","boundary":[0.7674746697447737,0.42991014017489715,0.778607156598692,0.4475468244782481],"dir":"ltr"},{"str":".","boundary":[0.7786328074900603,0.42991014017489715,0.7828139027831218,0.4475468244782481],"dir":"ltr"},{"str":"59","boundary":[0.7828652045658587,0.42991014017489715,0.8069770424522252,0.4475468244782481],"dir":"ltr"},{"str":".","boundary":[0.8069770424522252,0.42991014017489715,0.8111581377452867,0.4475468244782481],"dir":"ltr"},{"str":"1","boundary":[0.8112094395280236,0.42991014017489715,0.8232397075798383,0.4475468244782481],"dir":"ltr"},{"str":"کنترل","boundary":[0.7089478859390365,0.42991014017489715,0.7577615322132445,0.4475468244782481],"dir":"rtl"},{"str":"اتصال","boundary":[0.6582873754862981,0.42991014017489715,0.7026634175537599,0.4475468244782481],"dir":"rtl"},{"str":"جان","boundary":[0.6191697661493738,0.42991014017489715,0.6520542088837588,0.4475468244782481],"dir":"rtl"},{"str":"HBE","boundary":[0.5658159121029456,0.42709703115814224,0.6127085631225685,0.4432345972957084],"dir":"ltr"},{"str":"به","boundary":[0.5446539267239537,0.42991014017489715,0.5594801419349322,0.4475468244782481],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.42991014017489715,0.15749647300243683,0.4475468244782481],"dir":"ltr"},{"str":"..............................................................................","boundary":[0.16087384036595273,0.42991014017489715,0.4949253986576028,0.4475468244782481],"dir":"ltr"},{"str":"VBE","boundary":[0.4915565815912103,0.42709703115814224,0.5384492326108332,0.4432345972957084],"dir":"ltr"},{"str":"54","boundary":[0.8074900602795947,0.456528486804637,0.833653883972468,0.47566428927377274],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.456528486804637,0.8380622034115686,0.47566428927377274],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.456528486804637,0.8510674618442992,0.47566428927377274],"dir":"ltr"},{"str":"وصله","boundary":[0.7578128339959813,0.456528486804637,0.8002550553631739,0.47566428927377274],"dir":"rtl"},{"str":"اعضای","boundary":[0.6962506947116412,0.456528486804637,0.7510548501560429,0.47566428927377274],"dir":"rtl"},{"str":"مرزی","boundary":[0.6432816040357402,0.456528486804637,0.6894859133854901,0.47566428927377274],"dir":"rtl"},{"str":"قائم","boundary":[0.6044205036125005,0.456528486804637,0.6365377281860545,0.47566428927377274],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.456528486804637,0.15960035911247916,0.47566428927377274],"dir":"ltr"},{"str":"..................................","boundary":[0.16164336710700697,0.456528486804637,0.3132005044675306,0.47566428927377274],"dir":"ltr"},{"str":"................................","boundary":[0.3142661707494336,0.456528486804637,0.45684549613099096,0.47566428927377274],"dir":"ltr"},{"str":"................................","boundary":[0.457953913898508,0.456528486804637,0.6005332392800646,0.47566428927377274],"dir":"ltr"},{"str":"51","boundary":[0.8074900602795947,0.48483536511151526,0.833653883972468,0.5039711675806511],"dir":"ltr"},{"str":".","boundary":[0.833525715018597,0.48483536511151526,0.8380622034115686,0.5039711675806511],"dir":"ltr"},{"str":"1","boundary":[0.8380146210080801,0.48483536511151526,0.8510674618442992,0.5039711675806511],"dir":"ltr"},{"str":"اتصال","boundary":[0.7521696378949169,0.48483536511151526,0.8002619811038434,0.5039711675806511],"dir":"rtl"},{"str":"VBE","boundary":[0.6941986234021632,0.4816696061140505,0.7453465007909025,0.4993062904174015],"dir":"ltr"},{"str":"به","boundary":[0.6713693300842204,0.48483536511151526,0.6874416655978794,0.5039711675806511],"dir":"rtl"},{"str":"فونداسیون","boundary":[0.5771023043050747,0.48483536511151526,0.664598264289684,0.5039711675806511],"dir":"rtl"},{"str":"511","boundary":[0.121328716172887,0.48483536511151526,0.160574451712197,0.5039711675806511],"dir":"ltr"},{"str":"............................","boundary":[0.16164336710700697,0.48483536511151526,0.28641071352229525,0.5039711675806511],"dir":"ltr"},{"str":"................................","boundary":[0.28733273481253474,0.48483536511151526,0.42991206019409206,0.5039711675806511],"dir":"ltr"},{"str":"................................","boundary":[0.4309777264759951,0.48483536511151526,0.573557051857552,0.5039711675806511],"dir":"ltr"},{"str":"8","boundary":[0.8644350391176093,0.5226963229350382,0.879004745414903,0.5403330072383892],"dir":"ltr"},{"str":"منابع","boundary":[0.7976144671027318,0.5226963229350382,0.8427343850198794,0.5403330072383892],"dir":"rtl"},{"str":"و","boundary":[0.7823521867384892,0.5226963229350382,0.7921508272412466,0.5403330072383892],"dir":"rtl"},{"str":"مراجع","boundary":[0.7220298405369586,0.5226963229350382,0.7767175409345475,0.5403330072383892],"dir":"rtl"},{"str":"171","boundary":[0.121328716172887,0.5226963229350382,0.15675259715275106,0.5403330072383892],"dir":"ltr"},{"str":".............................................................................................................","boundary":[0.15907827797015947,0.5226963229350382,0.7183361121798967,0.5403330072383892],"dir":"ltr"}],"boundary":[0.12133,0.06743,0.879,0.54033],"dir":"ltr","type":"paragraph"},{"words":[{"str":"ه","boundary":[0.49617374203753584,0.8758830972589653,0.5042024710358685,0.8935197815623163],"dir":"rtl"}],"boundary":[0.49617,0.87588,0.5042,0.89352],"dir":"rtl","type":"paragraph"}]},{"token":null,"index":8,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/18683f30651db04fb45d7fc03a478407.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/54dfa7ae0491cf8ed34a118d110765d1.jpg"},"info":{"width":499,"height":709,"margin":[0,0,0,0]},"elements":[]},{"token":null,"index":9,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/f799253231708e6fb0c4ed0dca36e137.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/cf08e7a86384356c673785ee098761a5.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.40084,0.18273,0.19594,0.08294]},"elements":[{"words":[{"str":"5","boundary":[0.7900474541490318,0.18273434916501322,0.804062716429396,0.2032810863784171],"dir":"ltr"}],"boundary":[0.79005,0.18273,0.80406,0.20328],"dir":"ltr","type":"paragraph"},{"words":[{"str":"فصل","boundary":[0.708840148868325,0.1827544143380732,0.7578404087042026,0.20330115155147707],"dir":"rtl"},{"str":"اول؛","boundary":[0.6603394467957762,0.1827544143380732,0.7023954939934163,0.20330115155147707],"dir":"rtl"},{"str":"مقدمهای","boundary":[0.6685921935787269,0.2202617629565329,0.7578849130007268,0.24080850016993677],"dir":"rtl"},{"str":"بر","boundary":[0.6432212816895387,0.2202617629565329,0.6621672865632081,0.24080850016993677],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.5437792385550246,0.2202617629565329,0.6367911946898634,0.24080850016993677],"dir":"rtl"},{"str":"برشی","boundary":[0.47960814620332853,0.2202617629565329,0.5373491515553493,0.24080850016993677],"dir":"rtl"},{"str":"فولادی","boundary":[0.4008379291180369,0.2202617629565329,0.47317930597261815,0.24080850016993677],"dir":"rtl"}],"boundary":[0.40084,0.18275,0.75788,0.24081],"dir":"rtl","type":"paragraph"},{"words":[{"str":"1","boundary":[0.4942499251849002,0.8994280708039387,0.506280193236715,0.9170647551072897],"dir":"ltr"}],"boundary":[0.49425,0.89943,0.50628,0.91706],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":10,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/7c5d0218b247b65077d0000410bb615b.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/4a422043604ab66655cbf0cda4c46654.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12005,0.05623,0.11855,0.08294]},"elements":[{"words":[{"str":"فصل","boundary":[0.8439790296909914,0.05623023623511895,0.8790378350647685,0.070956867628417],"dir":"rtl"},{"str":"اول؛","boundary":[0.809384891624984,0.05623023623511895,0.839382157203852,0.070956867628417],"dir":"rtl"},{"str":"مقدمه","boundary":[0.7596511478773887,0.05623023623511895,0.8047701487003662,0.070956867628417],"dir":"rtl"},{"str":"ای","boundary":[0.7393521803664688,0.05623023623511895,0.757971869522466,0.070956867628417],"dir":"rtl"},{"str":"بر","boundary":[0.7211320593390621,0.05623023623511895,0.7347381332276084,0.070956867628417],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.6500412710834438,0.05623023623511895,0.7166160916591852,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.6041216996086014,0.05623023623511895,0.6454407548359643,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.5481167970586979,0.05623023623511895,0.5995211833611218,0.070956867628417],"dir":"rtl"}],"boundary":[0.54812,0.05623,0.87904,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"1","boundary":[0.8562267538796974,0.11093853339947095,0.8650506605104528,0.12857521770282193],"dir":"ltr"},{"str":".","boundary":[0.8650763114018212,0.11093853339947095,0.8702321405668847,0.12857521770282193],"dir":"ltr"},{"str":"1","boundary":[0.8702064896755163,0.11093853339947095,0.8790303963062717,0.12857521770282193],"dir":"ltr"},{"str":"مقدمه","boundary":[0.7795305886879569,0.11093853339947095,0.8336283185840708,0.12857521770282193],"dir":"rtl"},{"str":"دیوار","boundary":[0.8421273139241588,0.14187369102733682,0.8791158992774999,0.1595103753306878],"dir":"rtl"},{"str":"برشی","boundary":[0.7929545551707922,0.14187369102733682,0.835868496430251,0.1595103753306878],"dir":"rtl"},{"str":"فولادی","boundary":[0.7320336881706639,0.14187369102733682,0.7867188329443894,0.1595103753306878],"dir":"rtl"},{"str":"5","boundary":[0.7239536573895943,0.13983983169367284,0.7319537856440511,0.15156822675540124],"dir":"ltr"},{"str":"یکی","boundary":[0.6851438587490916,0.14187369102733682,0.7178743961352657,0.1595103753306878],"dir":"rtl"},{"str":"از","boundary":[0.667085631225685,0.14187369102733682,0.6789810844903843,0.1595103753306878],"dir":"rtl"},{"str":"انواع","boundary":[0.628093158085703,0.14187369102733682,0.6608617142010741,0.1595103753306878],"dir":"rtl"},{"str":"سیستمهای","boundary":[0.5323585994613312,0.14187369102733682,0.6218187065764066,0.1595103753306878],"dir":"rtl"},{"str":"باربر","boundary":[0.4941644222136719,0.14187369102733682,0.5261254328587918,0.1595103753306878],"dir":"rtl"},{"str":"جانبی","boundary":[0.4408362190586123,0.14187369102733682,0.4879373753669412,0.1595103753306878],"dir":"rtl"},{"str":"است.","boundary":[0.39469026548672564,0.14187369102733682,0.4346052494734648,0.1595103753306878],"dir":"rtl"},{"str":"در","boundary":[0.3707066820572014,0.14187369102733682,0.3885340515582916,0.1595103753306878],"dir":"rtl"},{"str":"این","boundary":[0.33941259458766193,0.14187369102733682,0.36450379225820256,0.1595103753306878],"dir":"rtl"},{"str":"سیستم،","boundary":[0.27136077978709755,0.14187369102733682,0.333205078876491,0.1595103753306878],"dir":"rtl"},{"str":"ورق","boundary":[0.23442349621649353,0.14187369102733682,0.26520456585866364,0.1595103753306878],"dir":"rtl"},{"str":"فولادی","boundary":[0.17340314085215972,0.14187369102733682,0.22818618668648222,0.1595103753306878],"dir":"rtl"},{"str":"توسط","boundary":[0.12135007356741698,0.14187369102733682,0.16715311074680061,0.1595103753306878],"dir":"rtl"},{"str":"تیرها","boundary":[0.8398614851866102,0.17194423776455028,0.8789534436321662,0.18958092206790125],"dir":"rtl"},{"str":"و","boundary":[0.8210337309221496,0.17194423776455028,0.8317449268111183,0.18958092206790125],"dir":"rtl"},{"str":"ستونهای","boundary":[0.7329400196656835,0.17194423776455028,0.8103373092214954,0.18958092206790125],"dir":"rtl"},{"str":"پیرامونی،","boundary":[0.6518062502671967,0.17194423776455028,0.726145537611486,0.18958092206790125],"dir":"rtl"},{"str":"که","boundary":[0.6211790859732377,0.17194423776455028,0.643866261731236,0.18958092206790125],"dir":"rtl"},{"str":"اعضای","boundary":[0.5600273609507931,0.17194423776455028,0.6144427334199751,0.18958092206790125],"dir":"rtl"},{"str":"مرزی","boundary":[0.5068274122525758,0.17194423776455028,0.5526335935189655,0.18958092206790125],"dir":"rtl"},{"str":"نامیده","boundary":[0.44954897182677095,0.17194423776455028,0.49792359080546844,0.18958092206790125],"dir":"rtl"},{"str":"میشوند،","boundary":[0.3704416228463939,0.17194423776455028,0.44139153597492276,0.18958092206790125],"dir":"rtl"},{"str":"احاطه","boundary":[0.31390705827027493,0.17194423776455028,0.36366636068697694,0.18958092206790125],"dir":"rtl"},{"str":"شده","boundary":[0.2699670813560771,0.17194423776455028,0.3031849856782523,0.18958092206790125],"dir":"rtl"},{"str":"است","boundary":[0.2236928733273481,0.17194423776455028,0.25934761232952847,0.18958092206790125],"dir":"rtl"},{"str":"(شکل","boundary":[0.16638878201017487,0.17194423776455028,0.21691526873142458,0.18958092206790125],"dir":"rtl"},{"str":".)","boundary":[0.12132871617288703,0.17194423776455028,0.13271771194048995,0.18958092206790125],"dir":"ltr"},{"str":"5","boundary":[0.13274336283185842,0.17194423776455028,0.14477363088367323,0.18958092206790125],"dir":"ltr"},{"str":"-","boundary":[0.1448420332606558,0.17194423776455028,0.15446111752383396,0.18958092206790125],"dir":"ltr"},{"str":"5","boundary":[0.1543328630669916,0.17194423776455028,0.16636313111880638,0.18958092206790125],"dir":"ltr"},{"str":"دیوارهای","boundary":[0.8092941729725109,0.20204417897560265,0.879013295712026,0.21968086327895361],"dir":"rtl"},{"str":"برشی","boundary":[0.7607113847206192,0.20204417897560265,0.8032192032466232,0.21968086327895361],"dir":"rtl"},{"str":"فولادی","boundary":[0.7002009319823863,0.20204417897560265,0.754617461616585,0.21968086327895361],"dir":"rtl"},{"str":"تحت","boundary":[0.6562096532854517,0.20204417897560265,0.6940284926482564,0.21968086327895361],"dir":"rtl"},{"str":"اثر","boundary":[0.6317130520285581,0.20204417897560265,0.6500980267960018,0.21968086327895361],"dir":"rtl"},{"str":"تغییرشکل","boundary":[0.5465777435765893,0.20204417897560265,0.6255784790506582,0.21968086327895361],"dir":"rtl"},{"str":"های","boundary":[0.5116241289384806,0.20204417897560265,0.5443546663246548,0.21968086327895361],"dir":"rtl"},{"str":"غیرخطی","boundary":[0.4369800350562182,0.20204417897560265,0.5054143918408768,0.21968086327895361],"dir":"rtl"},{"str":"چرخهای","boundary":[0.3646274208028729,0.20204417897560265,0.43093790099086093,0.21968086327895361],"dir":"rtl"},{"str":"سختی","boundary":[0.30783634731306914,0.20204417897560265,0.35877901757086056,0.21968086327895361],"dir":"rtl"},{"str":"اولیه","boundary":[0.2675644478645633,0.20204417897560265,0.3016794905051522,0.21968086327895361],"dir":"rtl"},{"str":"قابل","boundary":[0.22988328844427347,0.20204417897560265,0.2618442990893934,0.21968086327895361],"dir":"rtl"},{"str":"توجه،","boundary":[0.1803770681031166,0.20204417897560265,0.22370766586592872,0.21968086327895361],"dir":"rtl"},{"str":"رفتاری","boundary":[0.121328716172887,0.20204417897560265,0.1743027857687342,0.21968086327895361],"dir":"rtl"},{"str":"شکلپذیر","boundary":[0.806062160660083,0.23211472571281594,0.879004748473772,0.2497514100161669],"dir":"rtl"},{"str":"و","boundary":[0.7909537856440512,0.23211472571281594,0.799549009593101,0.2497514100161669],"dir":"rtl"},{"str":"استهلاک","boundary":[0.7145654311487325,0.23211472571281594,0.7843268024152075,0.2497514100161669],"dir":"rtl"},{"str":"انرژی","boundary":[0.6654696250694712,0.23211472571281594,0.708145095784014,0.2497514100161669],"dir":"rtl"},{"str":"مناسبی","boundary":[0.5992390235560686,0.23211472571281594,0.658912768647282,0.2497514100161669],"dir":"rtl"},{"str":"نشان","boundary":[0.5533495788978667,0.23211472571281594,0.5928879035920293,0.2497514100161669],"dir":"rtl"},{"str":"میدهند.","boundary":[0.47799581035440986,0.23211472571281594,0.5468479148698037,0.2497514100161669],"dir":"rtl"},{"str":"این","boundary":[0.44582959257834215,0.23211472571281594,0.4716200531347831,0.2497514100161669],"dir":"rtl"},{"str":"ویژگیها","boundary":[0.37337437475952295,0.23211472571281594,0.4389295028002223,0.2497514100161669],"dir":"rtl"},{"str":"سبب","boundary":[0.3264845453379505,0.23211472571281594,0.36689083908431774,0.2497514100161669],"dir":"rtl"},{"str":"شده","boundary":[0.2864948056944979,0.23211472571281594,0.3201443916842778,0.2497514100161669],"dir":"rtl"},{"str":"است","boundary":[0.24383737334872388,0.23211472571281594,0.2798678224656542,0.2497514100161669],"dir":"rtl"},{"str":"که","boundary":[0.21680133384635117,0.23211472571281594,0.23745131948756323,0.2497514100161669],"dir":"rtl"},{"str":"این","boundary":[0.18463511607028346,0.23211472571281594,0.21042557662672443,0.2497514100161669],"dir":"rtl"},{"str":"سیستم","boundary":[0.12132871617288703,0.23211472571281594,0.17765807361805824,0.2497514100161669],"dir":"rtl"},{"str":"به","boundary":[0.8641785302039245,0.26218527245002937,0.879004745414903,0.27982195675338034],"dir":"rtl"},{"str":"عنوان","boundary":[0.8178530203924586,0.26218527245002937,0.8619212517634987,0.27982195675338034],"dir":"rtl"},{"str":"گزینهای","boundary":[0.7474242229917489,0.26218527245002937,0.8115531345422915,0.27982195675338034],"dir":"rtl"},{"str":"مناسب","boundary":[0.6866829122312,0.26218527245002937,0.740977751357812,0.27982195675338034],"dir":"rtl"},{"str":"برای","boundary":[0.6459236458466932,0.26218527245002937,0.6802962006377998,0.27982195675338034],"dir":"rtl"},{"str":"طراحی","boundary":[0.5845154119105639,0.26218527245002937,0.6396083917658248,0.27982195675338034],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.4735582061476637,0.26218527245002937,0.578223522725803,0.27982195675338034],"dir":"rtl"},{"str":"جدید","boundary":[0.42394938224103285,0.26218527245002937,0.4672570333037188,0.27982195675338034],"dir":"rtl"},{"str":"و","boundary":[0.40909751613868583,0.26218527245002937,0.417546810988431,0.27982195675338034],"dir":"rtl"},{"str":"نیز","boundary":[0.3809071865247317,0.26218527245002937,0.40265416348525235,0.27982195675338034],"dir":"rtl"},{"str":"مقاومسازی","boundary":[0.2891026463169595,0.26218527245002937,0.3742123038775597,0.27982195675338034],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.17835064768500708,0.26218527245002937,0.2827023395977904,0.27982195675338034],"dir":"rtl"},{"str":"موجود","boundary":[0.12133305961455644,0.26218527245002937,0.17204035965249795,0.27982195675338034],"dir":"rtl"},{"str":"شناخته","boundary":[0.8204950622034116,0.292167635765726,0.8789790945235347,0.309804320069077],"dir":"rtl"},{"str":"شود.","boundary":[0.7777350262921636,0.292167635765726,0.8142362447095036,0.309804320069077],"dir":"rtl"},{"str":"پیش","boundary":[0.840998674703946,0.32223818250293945,0.8787824376897097,0.3398748668062904],"dir":"rtl"},{"str":"از","boundary":[0.8225556838100124,0.32223818250293945,0.8343550938395109,0.3398748668062904],"dir":"rtl"},{"str":"آنکه","boundary":[0.7837202342781412,0.32223818250293945,0.81623423638788,0.3398748668062904],"dir":"rtl"},{"str":"الزامات","boundary":[0.7243640716514899,0.32223818250293945,0.7773137495838324,0.3398748668062904],"dir":"rtl"},{"str":"طراحی","boundary":[0.6628275832585182,0.32223818250293945,0.7180205992771413,0.3398748668062904],"dir":"rtl"},{"str":"خاصی","boundary":[0.606934290966611,0.32223818250293945,0.6561840023940833,0.3398748668062904],"dir":"rtl"},{"str":"برای","boundary":[0.5661750245821042,0.32223818250293945,0.6005475793732109,0.3398748668062904],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.4898721730580138,0.32223818250293945,0.5594886922320551,0.3398748668062904],"dir":"rtl"},{"str":"برشی","boundary":[0.4403916036082253,0.32223818250293945,0.48352609087402804,0.3398748668062904],"dir":"rtl"},{"str":"فولادی","boundary":[0.3788807661066222,0.32223818250293945,0.4340180769735356,0.3398748668062904],"dir":"rtl"},{"str":"تدوین","boundary":[0.3248856397759822,0.32223818250293945,0.3722628361335556,0.3398748668062904],"dir":"rtl"},{"str":"شود","boundary":[0.2857936813304262,0.32223818250293945,0.318564607396449,0.3398748668062904],"dir":"rtl"},{"str":"،","boundary":[0.28048394681715194,0.32223818250293945,0.28571672865632086,0.3398748668062904],"dir":"ltr"},{"str":"این","boundary":[0.2487024924116113,0.32223818250293945,0.27401703564697594,0.3398748668062904],"dir":"rtl"},{"str":"سیستم","boundary":[0.18562695053653117,0.32223818250293945,0.2419563079817024,0.3398748668062904],"dir":"rtl"},{"str":"در","boundary":[0.16110469838826902,0.32223818250293945,0.1790090205634646,0.3398748668062904],"dir":"rtl"},{"str":"چند","boundary":[0.121328716172887,0.32223818250293945,0.1544696678209568,0.3398748668062904],"dir":"rtl"},{"str":"دهه","boundary":[0.8485314864691548,0.35230872924015283,0.879107348980377,0.3699454135435038],"dir":"rtl"},{"str":"گذشته","boundary":[0.7834637253644564,0.35230872924015283,0.8368688811936216,0.3699454135435038],"dir":"rtl"},{"str":"در","boundary":[0.7542473600957633,0.35230872924015283,0.7720747295968534,0.3699454135435038],"dir":"rtl"},{"str":"بسیاری","boundary":[0.6852977640973024,0.35230872924015283,0.7467087640502019,0.3699454135435038],"dir":"rtl"},{"str":"از","boundary":[0.6621093583002009,0.35230872924015283,0.6739087683296994,0.3699454135435038],"dir":"rtl"},{"str":"ساختمانها","boundary":[0.5629002607840623,0.35230872924015283,0.6554350776899537,0.3699454135435038],"dir":"rtl"},{"str":"مورد","boundary":[0.5157282715574366,0.35230872924015283,0.555299318944327,0.3699454135435038],"dir":"rtl"},{"str":"استفاده","boundary":[0.44695823179855504,0.35230872924015283,0.5042879740070968,0.3699454135435038],"dir":"rtl"},{"str":"قرار","boundary":[0.40760976443931424,0.35230872924015283,0.4392671906218306,0.3699454135435038],"dir":"rtl"},{"str":"گرفته","boundary":[0.35197298106109187,0.35230872924015283,0.40072220728848407,0.3699454135435038],"dir":"rtl"},{"str":"است.","boundary":[0.30039758881621137,0.35230872924015283,0.34060963618485746,0.3699454135435038],"dir":"rtl"},{"str":"با","boundary":[0.2788764909580608,0.35230872924015283,0.29220547044274997,0.3699454135435038],"dir":"rtl"},{"str":"انتشار","boundary":[0.2228549442093113,0.35230872924015283,0.2703581725638251,0.3699454135435038],"dir":"rtl"},{"str":"استانداردها،","boundary":[0.12130912024845879,0.35230872924015283,0.21520373127738163,0.3699454135435038],"dir":"rtl"},{"str":"دستورالعملها","boundary":[0.7706810311658331,0.3823792759773662,0.8790560471976402,0.4000159602807172],"dir":"rtl"},{"str":"و","boundary":[0.7542046086101492,0.3823792759773662,0.7624641956307981,0.4000159602807172],"dir":"rtl"},{"str":"دیگر","boundary":[0.7103672352614252,0.3823792759773662,0.7462784831772904,0.4000159602807172],"dir":"rtl"},{"str":"راهنماهای","boundary":[0.6224103287589243,0.3823792759773662,0.7024411098285666,0.4000159602807172],"dir":"rtl"},{"str":"طراحی،","boundary":[0.5543328630669915,0.3823792759773662,0.6155879615315949,0.4000159602807172],"dir":"rtl"},{"str":"کاربرد","boundary":[0.4990808430592963,0.3823792759773662,0.5477542863021703,0.4000159602807172],"dir":"rtl"},{"str":"این","boundary":[0.4658885896284896,0.3823792759773662,0.4925017124036368,0.4000159602807172],"dir":"rtl"},{"str":"سیستم","boundary":[0.4013252960540379,0.3823792759773662,0.45791116241289387,0.4000159602807172],"dir":"rtl"},{"str":"سازهای","boundary":[0.337796588431448,0.3823792759773662,0.3948184511176469,0.4000159602807172],"dir":"rtl"},{"str":"افزایش","boundary":[0.2762857509298448,0.3823792759773662,0.3311515755387975,0.4000159602807172],"dir":"rtl"},{"str":"قابل","boundary":[0.23629601128639222,0.3823792759773662,0.26975899743619774,0.4000159602807172],"dir":"rtl"},{"str":"توجهی","boundary":[0.1743747595228934,0.3823792759773662,0.22986400386608835,0.4000159602807172],"dir":"rtl"},{"str":"داشته","boundary":[0.12132003834590879,0.3823792759773662,0.16644863409003463,0.4000159602807172],"dir":"rtl"},{"str":"است.","boundary":[0.8391689111196614,0.4124498227145797,0.8790816980890086,0.43008650701793066],"dir":"rtl"},{"str":"در","boundary":[0.861177375913813,0.44252036945179307,0.8790816980890086,0.46015705375514404],"dir":"rtl"},{"str":"این","boundary":[0.8295241759651147,0.44252036945179307,0.8549033054122026,0.46015705375514404],"dir":"rtl"},{"str":"مجموعه","boundary":[0.7602924201616006,0.44252036945179307,0.8231880891194303,0.46015705375514404],"dir":"rtl"},{"str":"،","boundary":[0.7549912359454491,0.44252036945179307,0.760224017784618,0.46015705375514404],"dir":"ltr"},{"str":"سیستم","boundary":[0.6920182976358429,0.44252036945179307,0.7485015604292249,0.46015705375514404],"dir":"rtl"},{"str":"دیوار","boundary":[0.6488221965713308,0.44252036945179307,0.6856312256850926,0.46015705375514404],"dir":"rtl"},{"str":"برشی","boundary":[0.5994955324697534,0.44252036945179307,0.6425154187901133,0.46015705375514404],"dir":"rtl"},{"str":"فولادی","boundary":[0.5383438074473088,0.44252036945179307,0.5932182387618413,0.46015705375514404],"dir":"rtl"},{"str":"ویژه","boundary":[0.5004061391133342,0.44252036945179307,0.5319567354965585,0.46015705375514404],"dir":"rtl"},{"str":"2","boundary":[0.49232610833226453,0.44048651011812906,0.5003262365867214,0.45221490517985746],"dir":"ltr"},{"str":"با","boundary":[0.4757128810226156,0.44252036945179307,0.48579368133042633,0.46015705375514404],"dir":"rtl"},{"str":"استناد","boundary":[0.4209738788422898,0.44252036945179307,0.46944525242946705,0.46015705375514404],"dir":"rtl"},{"str":"به","boundary":[0.3998375443546664,0.44252036945179307,0.4146074158386587,0.46015705375514404],"dir":"rtl"},{"str":"ضوابط","boundary":[0.3439442520627592,0.44252036945179307,0.3935415036471158,0.46015705375514404],"dir":"rtl"},{"str":"مطرح","boundary":[0.2928266556639438,0.44252036945179307,0.3376765668761708,0.46015705375514404],"dir":"rtl"},{"str":"شده","boundary":[0.25329400196656837,0.44252036945179307,0.28655897047735535,0.46015705375514404],"dir":"rtl"},{"str":"در","boundary":[0.22907956051472791,0.44252036945179307,0.24690693001581807,0.46015705375514404],"dir":"rtl"},{"str":"استانداردهای","boundary":[0.12129459979347447,0.44252036945179307,0.222624086186995,0.46015705375514404],"dir":"rtl"},{"str":"زیر","boundary":[0.8556880851609593,0.47250273276748966,0.8791329998717455,0.49013941707084063],"dir":"rtl"},{"str":"مورد","boundary":[0.8136206233166602,0.47250273276748966,0.8494292676670514,0.49013941707084063],"dir":"rtl"},{"str":"توجه","boundary":[0.7687572143131973,0.47250273276748966,0.8073618058227523,0.49013941707084063],"dir":"rtl"},{"str":"قرار","boundary":[0.7342479782751398,0.47250273276748966,0.762224787311359,0.49013941707084063],"dir":"rtl"},{"str":"خواهد","boundary":[0.6794095885772797,0.47250273276748966,0.7280064982258134,0.49013941707084063],"dir":"rtl"},{"str":"گرفت:","boundary":[0.6241716899662263,0.47250273276748966,0.6731435018412186,0.49013941707084063],"dir":"rtl"},{"str":"","boundary":[0.13941259458766192,0.4966955616640947,0.14826215210978583,0.5099230748916079],"dir":"ltr"},{"str":"ASCE7","boundary":[0.1666452909238596,0.49820840681951795,0.22534094309777264,0.5114359200470312],"dir":"ltr"},{"str":"(","boundary":[0.23025950151767774,0.49820840681951795,0.23666581163695438,0.5114359200470312],"dir":"ltr"},{"str":"2010","boundary":[0.2366722243597965,0.49820840681951795,0.2751485614125091,0.5114359200470312],"dir":"ltr"},{"str":")","boundary":[0.2751485614125091,0.49820840681951795,0.28155487153178577,0.5114359200470312],"dir":"ltr"},{"str":"Minimum","boundary":[0.4358513958360053,0.4972383891828336,0.512669402761746,0.5104659024103468],"dir":"ltr"},{"str":"Design","boundary":[0.5290603223462015,0.4972383891828336,0.583677482792527,0.5104659024103468],"dir":"ltr"},{"str":"Loads","boundary":[0.6001881065367021,0.4972383891828336,0.6562924838196511,0.5104659024103468],"dir":"ltr"},{"str":"for","boundary":[0.6636355863366252,0.4972383891828336,0.6859518618271985,0.5104659024103468],"dir":"ltr"},{"str":"Buildings","boundary":[0.7023427814116541,0.4972383891828336,0.777236971484759,0.5104659024103468],"dir":"ltr"},{"str":"and","boundary":[0.7936385789406182,0.4972383891828336,0.8290624599204822,0.5104659024103468],"dir":"ltr"},{"str":"Other","boundary":[0.8377324612030267,0.4972383891828336,0.8813453892522765,0.5104659024103468],"dir":"ltr"},{"str":"Structures","boundary":[0.4358513958360053,0.5147868900646678,0.5139583600530119,0.5280144032921811],"dir":"ltr"},{"str":"","boundary":[0.13941259458766192,0.5317043800062463,0.14826215210978583,0.5449318932337596],"dir":"ltr"},{"str":"AISC360","boundary":[0.1666452909238596,0.5332172251616696,0.23925013894232822,0.5464447383891828],"dir":"ltr"},{"str":"(","boundary":[0.24411098285665428,0.5332172251616696,0.25051729297593095,0.5464447383891828],"dir":"ltr"},{"str":"2010","boundary":[0.250523705698773,0.5332172251616696,0.2890000427514856,0.5464447383891828],"dir":"ltr"},{"str":")","boundary":[0.2890000427514856,0.5332172251616696,0.2954063528707623,0.5464447383891828],"dir":"ltr"},{"str":"Specification","boundary":[0.4358513958360053,0.5322472075249852,0.5373519729810611,0.5454747207524985],"dir":"ltr"},{"str":"for","boundary":[0.5423453465007909,0.5322472075249852,0.5646616219913643,0.5454747207524985],"dir":"ltr"},{"str":"Structural","boundary":[0.569509640460006,0.5322472075249852,0.6453396092514215,0.5454747207524985],"dir":"ltr"},{"str":"Steel","boundary":[0.6501534265315719,0.5322472075249852,0.6885799624760797,0.5454747207524985],"dir":"ltr"},{"str":"Buildings","boundary":[0.6933942681026818,0.5322472075249852,0.768278397674319,0.5454747207524985],"dir":"ltr"},{"str":"","boundary":[0.13941259458766192,0.5501347151032481,0.14826215210978583,0.5633622283307613],"dir":"ltr"},{"str":"AISC341","boundary":[0.1666452909238596,0.5516475602586713,0.23925013894232822,0.5648750734861846],"dir":"ltr"},{"str":"(","boundary":[0.24411098285665428,0.5516475602586713,0.25051729297593095,0.5648750734861846],"dir":"ltr"},{"str":"2010","boundary":[0.250523705698773,0.5516475602586713,0.2890000427514856,0.5648750734861846],"dir":"ltr"},{"str":")","boundary":[0.2890000427514856,0.5516475602586713,0.2954063528707623,0.5648750734861846],"dir":"ltr"},{"str":"Seismic","boundary":[0.4358513958360053,0.5506775426219871,0.4966824847163439,0.5639050558495002],"dir":"ltr"},{"str":"Provisions","boundary":[0.5016074558590912,0.5506775426219871,0.5828916285992237,0.5639050558495002],"dir":"ltr"},{"str":"for","boundary":[0.5877036208286893,0.5506775426219871,0.6101467525869168,0.5639050558495002],"dir":"ltr"},{"str":"Structural","boundary":[0.6149587448163824,0.5506775426219871,0.6906793653320833,0.5639050558495002],"dir":"ltr"},{"str":"Steel","boundary":[0.6954704800991834,0.5506775426219871,0.7339275789833697,0.5639050558495002],"dir":"ltr"},{"str":"Buildings","boundary":[0.7387755974520115,0.5506775426219871,0.8135351203454321,0.5639050558495002],"dir":"ltr"},{"str":"","boundary":[0.13941259458766192,0.5685650502002498,0.14826215210978583,0.5817925634277631],"dir":"ltr"},{"str":"AISC","boundary":[0.1666452909238596,0.5700778953556731,0.2104208727578256,0.5833054085831864],"dir":"ltr"},{"str":"Design","boundary":[0.21524090462143558,0.5700778953556731,0.2697956705017231,0.5833054085831864],"dir":"ltr"},{"str":"Guide","boundary":[0.27460989269377106,0.5700778953556731,0.32171524101887927,0.5833054085831864],"dir":"ltr"},{"str":"20","boundary":[0.32653370954640676,0.5700778953556731,0.34577187807276305,0.5833054085831864],"dir":"ltr"},{"str":"(","boundary":[0.35056218203582573,0.5700778953556731,0.3569684921551024,0.5833054085831864],"dir":"ltr"},{"str":"2012","boundary":[0.35697490487794453,0.5700778953556731,0.3954512419306571,0.5833054085831864],"dir":"ltr"},{"str":")","boundary":[0.3954512419306571,0.5700778953556731,0.4018575520499338,0.5833054085831864],"dir":"ltr"},{"str":"Steel","boundary":[0.4358513958360053,0.5691078777189887,0.4743084947201915,0.582335390946502],"dir":"ltr"},{"str":"Plate","boundary":[0.4791565131888333,0.5691078777189887,0.5176670514300372,0.582335390946502],"dir":"ltr"},{"str":"Shear","boundary":[0.5224808687101877,0.5691078777189887,0.566074558590911,0.582335390946502],"dir":"ltr"},{"str":"Walls","boundary":[0.5709225770595528,0.5691078777189887,0.615805224231542,0.582335390946502],"dir":"ltr"},{"str":"","boundary":[0.13941259458766192,0.5869953852972516,0.14826215210978583,0.6002228985247648],"dir":"ltr"},{"str":"AISC358s2","boundary":[0.1666452909238596,0.5885082304526749,0.256352870762259,0.6017357436801881],"dir":"ltr"},{"str":"(","boundary":[0.2611688256166902,0.5885082304526749,0.26757513573596686,0.6017357436801881],"dir":"ltr"},{"str":"2014","boundary":[0.26758154845880894,0.5885082304526749,0.3061733145226797,0.6017357436801881],"dir":"ltr"},{"str":")","boundary":[0.3061861399683639,0.5885082304526749,0.3125924500876406,0.6017357436801881],"dir":"ltr"},{"str":"Prequalified","boundary":[0.4358513958360053,0.5875382128159906,0.5335620537813689,0.6007657260435038],"dir":"ltr"},{"str":"Connections","boundary":[0.5401799837544354,0.5875382128159906,0.6409345775822048,0.6007657260435038],"dir":"ltr"},{"str":"for","boundary":[0.6464516266940277,0.5875382128159906,0.6688833311957592,0.6007657260435038],"dir":"ltr"},{"str":"Special","boundary":[0.6793211064084477,0.5875382128159906,0.7410119980692498,0.6007657260435038],"dir":"ltr"},{"str":"and","boundary":[0.7462506947116412,0.5875382128159906,0.7740306100636997,0.6007657260435038],"dir":"ltr"},{"str":"Intermediate","boundary":[0.7842760035911247,0.5875382128159906,0.8814479928177505,0.6007657260435038],"dir":"ltr"},{"str":"Steel","boundary":[0.4358513958360053,0.6050867136978247,0.4743084947201915,0.618314226925338],"dir":"ltr"},{"str":"Moment","boundary":[0.4791565131888333,0.6050867136978247,0.5442199991449702,0.618314226925338],"dir":"ltr"},{"str":"Frames","boundary":[0.5491449702877176,0.6050867136978247,0.6057495774293946,0.618314226925338],"dir":"ltr"},{"str":"for","boundary":[0.6105724423923732,0.6050867136978247,0.6330041468941047,0.618314226925338],"dir":"ltr"},{"str":"Seismic","boundary":[0.6380231713052029,0.6050867136978247,0.6988196093056309,0.618314226925338],"dir":"ltr"},{"str":"Applications","boundary":[0.7036638023171305,0.6050867136978247,0.8018746526441793,0.618314226925338],"dir":"ltr"},{"str":"با","boundary":[0.8686674361934078,0.6279113159538506,0.8788508400666925,0.6455480002572016],"dir":"rtl"},{"str":"استفاده","boundary":[0.8029498525073747,0.6279113159538506,0.8610800206125577,0.6455480002572016],"dir":"rtl"},{"str":"از","boundary":[0.7827112992176478,0.6279113159538506,0.7945107092471463,0.6455480002572016],"dir":"rtl"},{"str":"روشهای","boundary":[0.7028942755760762,0.6279113159538506,0.7742037535804369,0.6455480002572016],"dir":"rtl"},{"str":"تحلیلی","boundary":[0.6392031123081526,0.6279113159538506,0.6943781796417425,0.6455480002572016],"dir":"rtl"},{"str":"و","boundary":[0.6225556838100124,0.6279113159538506,0.6320264823548907,0.6455480002572016],"dir":"rtl"},{"str":"یا","boundary":[0.6024453849771279,0.6279113159538506,0.6155458082168355,0.6455480002572016],"dir":"rtl"},{"str":"روشهای","boundary":[0.5224488050959771,0.6279113159538506,0.5939036381514258,0.6455480002572016],"dir":"rtl"},{"str":"مبتنی","boundary":[0.46593989141122655,0.6279113159538506,0.5139327091616434,0.6455480002572016],"dir":"rtl"},{"str":"بر","boundary":[0.4436492668120217,0.6279113159538506,0.45899364313254715,0.6455480002572016],"dir":"rtl"},{"str":"ظرفیت","boundary":[0.37967594373904495,0.6279113159538506,0.43716961100886426,0.6455480002572016],"dir":"rtl"},{"str":"،","boundary":[0.3745457654653499,0.6279113159538506,0.3797785473045189,0.6455480002572016],"dir":"ltr"},{"str":"نیروهای","boundary":[0.3033388910264632,0.6279113159538506,0.36595271685691083,0.6455480002572016],"dir":"rtl"},{"str":"لرزهای","boundary":[0.24440169295883032,0.6279113159538506,0.2967025011500271,0.6455480002572016],"dir":"rtl"},{"str":"موثر","boundary":[0.20300115429011156,0.6279113159538506,0.23779493597049323,0.6455480002572016],"dir":"rtl"},{"str":"بر","boundary":[0.18071052969090676,0.6279113159538506,0.19605490601143216,0.6455480002572016],"dir":"rtl"},{"str":"اعضا","boundary":[0.13818135180197513,0.6279113159538506,0.17405291198186978,0.6455480002572016],"dir":"rtl"},{"str":"و","boundary":[0.12130306528151853,0.6279113159538506,0.12956265230216749,0.6455480002572016],"dir":"rtl"},{"str":"اتصالات","boundary":[0.8189047069385661,0.6579818626910641,0.879107348980377,0.675618546994415],"dir":"rtl"},{"str":"برآورد","boundary":[0.7674062673677912,0.6579818626910641,0.8135522209396778,0.675618546994415],"dir":"rtl"},{"str":"میشود","boundary":[0.7052285066906075,0.6579818626910641,0.7619682783976743,0.675618546994415],"dir":"rtl"},{"str":"و","boundary":[0.6917617887221581,0.6579818626910641,0.6988927365225942,0.675618546994415],"dir":"rtl"},{"str":"با","boundary":[0.676371253901073,0.6579818626910641,0.6865546577743576,0.675618546994415],"dir":"rtl"},{"str":"استفاده","boundary":[0.6140395878756787,0.6579818626910641,0.6711384720619041,0.675618546994415],"dir":"rtl"},{"str":"از","boundary":[0.5969560942242743,0.6579818626910641,0.6088324569278782,0.675618546994415],"dir":"rtl"},{"str":"روش","boundary":[0.5532213244410243,0.6579818626910641,0.5911443351227883,0.675618546994415],"dir":"rtl"},{"str":"تنش","boundary":[0.5104099867470395,0.6579818626910641,0.5475127326608665,0.675618546994415],"dir":"rtl"},{"str":"مجاز","boundary":[0.4688555427301099,0.6579818626910641,0.5043130027782295,0.675618546994415],"dir":"rtl"},{"str":"9","boundary":[0.46077551194904026,0.6559480033574,0.46877564020349705,0.6676763984191284],"dir":"ltr"},{"str":"و","boundary":[0.447394296951819,0.6579818626910641,0.455653883972468,0.675618546994415],"dir":"rtl"},{"str":"یا","boundary":[0.43046470864862546,0.6579818626910641,0.4414931261718487,0.675618546994415],"dir":"rtl"},{"str":"روش","boundary":[0.3867299388653755,0.6579818626910641,0.4246529495471395,0.675618546994415],"dir":"rtl"},{"str":"ضرایب","boundary":[0.32927194219999145,0.6579818626910641,0.38147150613483816,0.675618546994415],"dir":"rtl"},{"str":"بار","boundary":[0.3056731221409944,0.6579818626910641,0.3232551061556913,0.675618546994415],"dir":"rtl"},{"str":"و","boundary":[0.29220640417254495,0.6579818626910641,0.29986768188604446,0.675618546994415],"dir":"rtl"},{"str":"مقاومت","boundary":[0.22859219357872687,0.6579818626910641,0.2860518175805975,0.675618546994415],"dir":"rtl"},{"str":"4","boundary":[0.2205121627976572,0.6559480033574,0.22851229105211407,0.6676763984191284],"dir":"ltr"},{"str":"برای","boundary":[0.18135180197511863,0.6579818626910641,0.21544183660382202,0.675618546994415],"dir":"rtl"},{"str":"طراحی","boundary":[0.12128143342382071,0.6579818626910641,0.17531308717035626,0.675618546994415],"dir":"rtl"},{"str":"مورد","boundary":[0.8431020477961609,0.6880524094282775,0.8788337394724467,0.7056890937316285],"dir":"rtl"},{"str":"استفاده","boundary":[0.7790517720490787,0.6880524094282775,0.8365551005966511,0.7056890937316285],"dir":"rtl"},{"str":"قرار","boundary":[0.7444487195930058,0.6880524094282775,0.7726497321868891,0.7056890937316285],"dir":"rtl"},{"str":"میگیرند.","boundary":[0.665572228634945,0.6880524094282775,0.7379470555649427,0.7056890937316285],"dir":"rtl"},{"str":"با","boundary":[0.6483690308238212,0.6880524094282775,0.6585524346971059,0.7056890937316285],"dir":"rtl"},{"str":"توجه","boundary":[0.6031208584498312,0.6880524094282775,0.6418488561158819,0.7056890937316285],"dir":"rtl"},{"str":"به","boundary":[0.5814715061348382,0.6880524094282775,0.5966945300254294,0.7056890937316285],"dir":"rtl"},{"str":"رویکرد","boundary":[0.5223718524218718,0.6880524094282775,0.5750003359045299,0.7056890937316285],"dir":"rtl"},{"str":"مبحث","boundary":[0.46637595656449066,0.6880524094282775,0.5158701883938086,0.7056890937316285],"dir":"rtl"},{"str":"دهم","boundary":[0.4267709802915651,0.6880524094282775,0.46003500235806416,0.7056890937316285],"dir":"rtl"},{"str":"مقررات","boundary":[0.3643367107006969,0.6880524094282775,0.42042594239385894,0.7056890937316285],"dir":"rtl"},{"str":"ملی","boundary":[0.3272968235646189,0.6880524094282775,0.35798106199380303,0.7056890937316285],"dir":"rtl"},{"str":"ساختمان","boundary":[0.24921551023898084,0.6880524094282775,0.32097953846956684,0.7056890937316285],"dir":"rtl"},{"str":"ایران","boundary":[0.2056346458039417,0.6880524094282775,0.2428934347799145,0.7056890937316285],"dir":"rtl"},{"str":"(طراحی","boundary":[0.13653969475439273,0.6880524094282775,0.19874310632294473,0.7056890937316285],"dir":"rtl"},{"str":"و","boundary":[0.12133623922583253,0.6880524094282775,0.1295626523021675,0.7056890937316285],"dir":"rtl"},{"str":"اجرای","boundary":[0.832303022530033,0.7181229561654909,0.8790902483861314,0.7357596404688419],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.7199521183361122,0.7181229561654909,0.8258871145045739,0.7357596404688419],"dir":"rtl"},{"str":"فولادی)","boundary":[0.6498225813347014,0.7181229561654909,0.7133514908831273,0.7357596404688419],"dir":"rtl"},{"str":"،","boundary":[0.6445641486041639,0.7181229561654909,0.6517463981873369,0.7357596404688419],"dir":"ltr"},{"str":"در","boundary":[0.6183745885169509,0.7181229561654909,0.6362789106921464,0.7357596404688419],"dir":"rtl"},{"str":"این","boundary":[0.584900175281091,0.7181229561654909,0.6102176050617759,0.7357596404688419],"dir":"rtl"},{"str":"کتاب","boundary":[0.5358043692018297,0.7181229561654909,0.5783790121437259,0.7357596404688419],"dir":"rtl"},{"str":"روش","boundary":[0.48922235047667906,0.7181229561654909,0.5275960839639178,0.7357596404688419],"dir":"rtl"},{"str":"ضرایب","boundary":[0.4285665426873584,0.7181229561654909,0.4808430592963105,0.7357596404688419],"dir":"rtl"},{"str":"بار","boundary":[0.4020435210123552,0.7181229561654909,0.42180414217669926,0.7357596404688419],"dir":"rtl"},{"str":"و","boundary":[0.385780855884742,0.7181229561654909,0.39386088666581165,0.7357596404688419],"dir":"rtl"},{"str":"مقاومت","boundary":[0.3191141892180754,0.7181229561654909,0.3793309484039067,0.7357596404688419],"dir":"rtl"},{"str":"(LRFD)","boundary":[0.23538967979137276,0.715309847148736,0.3110118421615152,0.7314474132863023],"dir":"ltr"},{"str":"بهعنوان","boundary":[0.16819289470309093,0.7181229561654909,0.2270018383138814,0.7357596404688419],"dir":"rtl"},{"str":"روش","boundary":[0.12131996577880182,0.7181229561654909,0.1611070191832023,0.7357596404688419],"dir":"rtl"}],"boundary":[0.12128,0.11094,0.88145,0.73576],"dir":"ltr","type":"paragraph"},{"words":[{"str":"1","boundary":[0.12004617160446325,0.7836242926954733,0.12683339746056177,0.7931481022192828],"dir":"ltr"},{"str":"Steel","boundary":[0.1322303450044889,0.7850855085243973,0.1749898901968571,0.7998121399176954],"dir":"ltr"},{"str":"Plate","boundary":[0.18033265413863497,0.7850855085243973,0.22304476080543797,0.7998121399176954],"dir":"ltr"},{"str":"Shear","boundary":[0.22837281056434827,0.7850855085243973,0.2769493339947117,0.7998121399176954],"dir":"ltr"},{"str":"Wall","boundary":[0.28228831601898163,0.7850855085243973,0.3238401949467744,0.7998121399176954],"dir":"ltr"},{"str":"(","boundary":[0.32922237232906787,0.7850855085243973,0.3363271771194048,0.7998121399176954],"dir":"ltr"},{"str":"SPW)","boundary":[0.3363914326022829,0.7850855085243973,0.38738886751314605,0.7998121399176954],"dir":"ltr"},{"str":"2","boundary":[0.12004617160446325,0.8090211180922986,0.12683339746056177,0.8185449276161082],"dir":"ltr"},{"str":"Special","boundary":[0.1322303450044889,0.8104823339212228,0.19520071822495835,0.8252089653145208],"dir":"ltr"},{"str":"Plate","boundary":[0.20054348216673618,0.8104823339212228,0.2432381419144805,0.8252089653145208],"dir":"ltr"},{"str":"Shear","boundary":[0.2485541875080159,0.8104823339212228,0.2972074925010491,0.8252089653145208],"dir":"ltr"},{"str":"Wall","boundary":[0.3025549734015996,0.8104823339212228,0.34412811923301845,0.8252089653145208],"dir":"ltr"},{"str":"(SPSW)","boundary":[0.34946762742559995,0.8104823339212228,0.4195380274464538,0.8252089653145208],"dir":"ltr"},{"str":"3","boundary":[0.12004617160446325,0.8343297600676073,0.12683339746056177,0.8438535695914169],"dir":"ltr"},{"str":"Allowable","boundary":[0.1322303450044889,0.8357909758965315,0.22135269975631652,0.8505176072898295],"dir":"ltr"},{"str":"Stress","boundary":[0.22662164935231496,0.8357909758965315,0.2777191283513784,0.8505176072898295],"dir":"ltr"},{"str":"Design","boundary":[0.28308107365231394,0.8357909758965315,0.34353229355414244,0.8505176072898295],"dir":"ltr"},{"str":"(ASD","boundary":[0.34887297884469165,0.8357909758965315,0.39878350647685007,0.8505176072898295],"dir":"ltr"},{"str":")","boundary":[0.3988263434654354,0.8357909758965315,0.4059587020648967,0.8505176072898295],"dir":"ltr"},{"str":"4","boundary":[0.12004617160446325,0.8596384020429159,0.12683339746056177,0.8691622115667254],"dir":"ltr"},{"str":"Load","boundary":[0.1322303450044889,0.8610996178718401,0.17624051985806508,0.8758262492651381],"dir":"ltr"},{"str":"and","boundary":[0.18161656192552691,0.8610996178718401,0.2123949382241033,0.8758262492651381],"dir":"ltr"},{"str":"Resistance","boundary":[0.21781881920396734,0.8610996178718401,0.3091188063785217,0.8758262492651381],"dir":"ltr"},{"str":"Factor","boundary":[0.31452267966311825,0.8610996178718401,0.36905172929759306,0.8758262492651381],"dir":"ltr"},{"str":"Design","boundary":[0.37441751100850756,0.8610996178718401,0.43508648625539736,0.8758262492651381],"dir":"ltr"},{"str":"(LRFD)","boundary":[0.44034030182548844,0.8610996178718401,0.5091793424821512,0.8758262492651381],"dir":"ltr"},{"str":"8","boundary":[0.4942499251849002,0.8994280708039387,0.506280193236715,0.9170647551072897],"dir":"ltr"}],"boundary":[0.12005,0.78362,0.50918,0.91706],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":11,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/cd5fe2b8655265a08a90ddb65fe081f2.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/ef556d6d5565b9e207604a9be919db52.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12129,0.05623,0.12119,0.09519]},"elements":[{"words":[{"str":"دیوارهای","boundary":[0.22318027761776563,0.05623023623511895,0.289785173784789,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.1773269790765934,0.05623023623511895,0.21858640101648322,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.121328716172887,0.05623023623511895,0.17273310247531104,0.070956867628417],"dir":"rtl"}],"boundary":[0.12133,0.05623,0.28979,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"طراحی","boundary":[0.8235731691676283,0.10977492559523802,0.8784660766961649,0.127411609898589],"dir":"rtl"},{"str":"مورد","boundary":[0.779222777991535,0.10977492559523802,0.8167030871201755,0.127411609898589],"dir":"rtl"},{"str":"توجه","boundary":[0.7320507887649095,0.10977492559523802,0.7706553802744645,0.127411609898589],"dir":"rtl"},{"str":"قرار","boundary":[0.6955239194562011,0.10977492559523802,0.7251474706137342,0.127411609898589],"dir":"rtl"},{"str":"خواهد","boundary":[0.6383480825958704,0.10977492559523802,0.6869565217391306,0.127411609898589],"dir":"rtl"},{"str":"گرفت.","boundary":[0.5806848787995385,0.10977492559523802,0.6316078176024311,0.127411609898589],"dir":"rtl"},{"str":"همچنین،","boundary":[0.49980761831473647,0.10977492559523802,0.5739189011403782,0.127411609898589],"dir":"rtl"},{"str":"تمرکز","boundary":[0.4455816339617802,0.10977492559523802,0.49232454860773445,0.127411609898589],"dir":"rtl"},{"str":"اصلی","boundary":[0.3969988457098884,0.10977492559523802,0.43901056947538236,0.127411609898589],"dir":"rtl"},{"str":"در","boundary":[0.3705014749262537,0.10977492559523802,0.38986019444686887,0.127411609898589],"dir":"rtl"},{"str":"این","boundary":[0.3366679492112351,0.10977492559523802,0.3637952358730737,0.127411609898589],"dir":"rtl"},{"str":"مجموعه","boundary":[0.2652558676414006,0.10977492559523802,0.32939359166540566,0.127411609898589],"dir":"rtl"},{"str":"بر","boundary":[0.24283698858535338,0.10977492559523802,0.2582696524566298,0.127411609898589],"dir":"rtl"},{"str":"ضوابط","boundary":[0.18466076696165193,0.10977492559523802,0.23615272277237312,0.127411609898589],"dir":"rtl"},{"str":"طراحی","boundary":[0.12129317252467886,0.10977492559523802,0.1776676270878312,0.127411609898589],"dir":"rtl"},{"str":"سیستم","boundary":[0.8222991748963276,0.13984547233245148,0.8788080885810782,0.15748215663580245],"dir":"rtl"},{"str":"دیوار","boundary":[0.7792313282886579,0.13984547233245148,0.8160403574024198,0.15748215663580245],"dir":"rtl"},{"str":"برشی","boundary":[0.7300115343336838,0.13984547233245148,0.7729579666797372,0.15748215663580245],"dir":"rtl"},{"str":"فولادی","boundary":[0.6689735410597357,0.13984547233245148,0.7237443550261569,0.15748215663580245],"dir":"rtl"},{"str":"ویژه","boundary":[0.6311732539176718,0.13984547233245148,0.6627302029165958,0.15748215663580245],"dir":"rtl"},{"str":"در","boundary":[0.6069295167179841,0.13984547233245148,0.6248935597810223,0.15748215663580245],"dir":"rtl"},{"str":"مناطق","boundary":[0.5499756130549579,0.13984547233245148,0.6005728699072294,0.15748215663580245],"dir":"rtl"},{"str":"با","boundary":[0.5335292081727709,0.13984547233245148,0.5437096303435411,0.15748215663580245],"dir":"rtl"},{"str":"سطح","boundary":[0.48639265214466204,0.13984547233245148,0.5272784909603478,0.15748215663580245],"dir":"rtl"},{"str":"بالای","boundary":[0.44094224772490015,0.13984547233245148,0.4800222307725194,0.15748215663580245],"dir":"rtl"},{"str":"خطر","boundary":[0.3985036980035056,0.13984547233245148,0.43472275661579246,0.15748215663580245],"dir":"rtl"},{"str":"لرزهای","boundary":[0.342046086101492,0.13984547233245148,0.3922448805095977,0.15748215663580245],"dir":"rtl"},{"str":"است.","boundary":[0.2957975289641315,0.13984547233245148,0.3357872686075842,0.15748215663580245],"dir":"rtl"}],"boundary":[0.12129,0.10977,0.87881,0.15748],"dir":"rtl","type":"paragraph"},{"words":[{"str":"شكل","boundary":[0.7335473909996785,0.6898869087806805,0.7716426403317515,0.7046135401739786],"dir":"rtl"},{"str":"1","boundary":[0.7099739215937754,0.6898869087806805,0.7173418836304561,0.7046135401739786],"dir":"ltr"},{"str":".","boundary":[0.7172844256337908,0.6898869087806805,0.7215895429866188,0.7046135401739786],"dir":"ltr"},{"str":"1","boundary":[0.7216450771664316,0.6898869087806805,0.7290130392031124,0.7046135401739786],"dir":"ltr"},{"str":"نمای","boundary":[0.6668900431790006,0.6898869087806805,0.7007687144628276,0.7046135401739786],"dir":"rtl"},{"str":"کلی","boundary":[0.6328137892277229,0.6898869087806805,0.662285066906075,0.7046135401739786],"dir":"rtl"},{"str":"دیوار","boundary":[0.5915449332031442,0.6898869087806805,0.628222750534316,0.7046135401739786],"dir":"rtl"},{"str":"برشی","boundary":[0.5456613654824505,0.6898869087806805,0.5869480240419377,0.7046135401739786],"dir":"rtl"},{"str":"فولادی،","boundary":[0.4845470237840765,0.6898869087806805,0.541100162748241,0.7046135401739786],"dir":"rtl"},{"str":"متشكل","boundary":[0.4245203363020255,0.6898869087806805,0.4799593860886666,0.7046135401739786],"dir":"rtl"},{"str":"از","boundary":[0.40775131341356946,0.6898869087806805,0.4199216884435841,0.7046135401739786],"dir":"rtl"},{"str":"اعضای","boundary":[0.35476637306604775,0.6898869087806805,0.403152665555128,0.7046135401739786],"dir":"rtl"},{"str":"مرزی","boundary":[0.3106976580248246,0.6898869087806805,0.3501754406365896,0.7046135401739786],"dir":"rtl"},{"str":"و","boundary":[0.2979279192607984,0.6898869087806805,0.3060988408820011,0.7046135401739786],"dir":"rtl"},{"str":"ورق","boundary":[0.26399017989590895,0.6898869087806805,0.29332910211797497,0.7046135401739786],"dir":"rtl"},{"str":"جان","boundary":[0.22872044803556923,0.6898869087806805,0.2593930888563275,0.7046135401739786],"dir":"rtl"}],"boundary":[0.22872,0.68989,0.77164,0.70461],"dir":"rtl","type":"paragraph"},{"words":[{"str":"3","boundary":[0.4942499251849002,0.8871705752131099,0.506280193236715,0.9048072595164609],"dir":"ltr"}],"boundary":[0.49425,0.88717,0.50628,0.90481],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":12,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/65ef85feb827670dcfb69bb4ce5f8607.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/d0df7e01d4e01a01dc484adfc0a9e6e9.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.11966,0.05623,0.12084,0.08294]},"elements":[{"words":[{"str":"فصل","boundary":[0.8439790296909914,0.05623023623511895,0.8790378350647685,0.070956867628417],"dir":"rtl"},{"str":"اول؛","boundary":[0.809384891624984,0.05623023623511895,0.839382157203852,0.070956867628417],"dir":"rtl"},{"str":"مقدمه","boundary":[0.7596511478773887,0.05623023623511895,0.8047701487003662,0.070956867628417],"dir":"rtl"},{"str":"ای","boundary":[0.7393521803664688,0.05623023623511895,0.757971869522466,0.070956867628417],"dir":"rtl"},{"str":"بر","boundary":[0.7211320593390621,0.05623023623511895,0.7347381332276084,0.070956867628417],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.6500412710834438,0.05623023623511895,0.7166160916591852,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.6041216996086014,0.05623023623511895,0.6454407548359643,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.5481167970586979,0.05623023623511895,0.5995211833611218,0.070956867628417],"dir":"rtl"}],"boundary":[0.54812,0.05623,0.87904,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"2","boundary":[0.8526356290881109,0.11093853339947095,0.8651019622931897,0.12857521770282193],"dir":"ltr"},{"str":".","boundary":[0.8650763114018212,0.11093853339947095,0.8702321405668847,0.12857521770282193],"dir":"ltr"},{"str":"1","boundary":[0.8702064896755163,0.11093853339947095,0.8790303963062717,0.12857521770282193],"dir":"ltr"},{"str":"انواع","boundary":[0.7926125432858793,0.11093853339947095,0.8336026676927023,0.12857521770282193],"dir":"rtl"},{"str":"متداول","boundary":[0.725094020880862,0.11093853339947095,0.7870548501560429,0.12857521770282193],"dir":"rtl"},{"str":"دیوار","boundary":[0.6754221709204395,0.11093853339947095,0.7194391005087426,0.12857521770282193],"dir":"rtl"},{"str":"برشی","boundary":[0.6203460717707123,0.11093853339947095,0.6699072292762174,0.12857521770282193],"dir":"rtl"},{"str":"فولادی","boundary":[0.5531187208755504,0.11093853339947095,0.6148262754243387,0.12857521770282193],"dir":"rtl"},{"str":"تنوعی","boundary":[0.8310204779616093,0.1506920331790123,0.8788593903638151,0.16832871748236328],"dir":"rtl"},{"str":"از","boundary":[0.811679705869779,0.1506920331790123,0.8234791158992776,0.16832871748236328],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.73462442819888,0.1506920331790123,0.8041383438074473,0.16832871748236328],"dir":"rtl"},{"str":"برشی","boundary":[0.6841434739857211,0.1506920331790123,0.7279579482628401,0.16832871748236328],"dir":"rtl"},{"str":"فولادی","boundary":[0.6218374588516952,0.1506920331790123,0.6776583228702622,0.16832871748236328],"dir":"rtl"},{"str":"به","boundary":[0.5994185797956479,0.1506920331790123,0.6151827064311653,0.16832871748236328],"dir":"rtl"},{"str":"عنوان","boundary":[0.5529477149330939,0.1506920331790123,0.597015946304134,0.16832871748236328],"dir":"rtl"},{"str":"سیستم","boundary":[0.4890000427514856,0.1506920331790123,0.5453294001966569,0.16832871748236328],"dir":"rtl"},{"str":"باربر","boundary":[0.4493950664785601,0.1506920331790123,0.48222372552719217,0.16832871748236328],"dir":"rtl"},{"str":"جانبی","boundary":[0.39478431875507675,0.1506920331790123,0.44298880568792065,0.16832871748236328],"dir":"rtl"},{"str":"مورد","boundary":[0.3517164721474071,0.1506920331790123,0.3882464457041156,0.16832871748236328],"dir":"rtl"},{"str":"استفاده","boundary":[0.2868966696592707,0.1506920331790123,0.34468930877189413,0.16832871748236328],"dir":"rtl"},{"str":"قرار","boundary":[0.2515240904621435,0.1506920331790123,0.2799968889280348,0.16832871748236328],"dir":"rtl"},{"str":"میگیرند","boundary":[0.17626437518703775,0.1506920331790123,0.24469127206932345,0.16832871748236328],"dir":"rtl"},{"str":".","boundary":[0.17188662306015134,0.1506920331790123,0.1760677183532128,0.16832871748236328],"dir":"ltr"},{"str":"با","boundary":[0.15421315890727205,0.1506920331790123,0.16515912656513956,0.16832871748236328],"dir":"rtl"},{"str":"این","boundary":[0.12131758689983387,0.1506920331790123,0.14718599553175907,0.16832871748236328],"dir":"rtl"},{"str":"حال،","boundary":[0.8409388226240863,0.18076257991622577,0.8790303963062717,0.19839926421957674],"dir":"rtl"},{"str":"محبوبترین","boundary":[0.7384293104185371,0.18076257991622577,0.834500314049682,0.19839926421957674],"dir":"rtl"},{"str":"نوع","boundary":[0.7050061989654142,0.18076257991622577,0.730323628746099,0.19839926421957674],"dir":"rtl"},{"str":"آن","boundary":[0.6766876148946176,0.18076257991622577,0.698343002713462,0.19839926421957674],"dir":"rtl"},{"str":"در","boundary":[0.6508058655038264,0.18076257991622577,0.6686332350049164,0.19839926421957674],"dir":"rtl"},{"str":"ایالات","boundary":[0.5976315676969776,0.18076257991622577,0.6427514856141251,0.19839926421957674],"dir":"rtl"},{"str":"متحده","boundary":[0.539070582702749,0.18076257991622577,0.5905779797276528,0.19839926421957674],"dir":"rtl"},{"str":"آمریکا","boundary":[0.48397246804326455,0.18076257991622577,0.5324488589844043,0.19839926421957674],"dir":"rtl"},{"str":"دیوار","boundary":[0.43910905903980163,0.18076257991622577,0.47591808815356335,0.19839926421957674],"dir":"rtl"},{"str":"برشی","boundary":[0.3881150869992733,0.18076257991622577,0.43228271147939634,0.19839926421957674],"dir":"rtl"},{"str":"فولادی","boundary":[0.32519345047240394,0.18076257991622577,0.37998375443546667,0.19839926421957674],"dir":"rtl"},{"str":"با","boundary":[0.3068787140353127,0.18076257991622577,0.3182218503309839,0.19839926421957674],"dir":"rtl"},{"str":"جان","boundary":[0.2657603351716472,0.18076257991622577,0.3001814616103595,0.19839926421957674],"dir":"rtl"},{"str":"نازک","boundary":[0.21907571288102262,0.18076257991622577,0.25760335171647214,0.19839926421957674],"dir":"rtl"},{"str":"تقویت","boundary":[0.16266940276174596,0.18076257991622577,0.21260807205907548,0.19839926421957674],"dir":"rtl"},{"str":"نشده","boundary":[0.121328716172887,0.18076257991622577,0.1603950237270745,0.19839926421957674],"dir":"rtl"},{"str":"است.","boundary":[0.8383651831901159,0.21086252112727813,0.8783549228335685,0.2284992054306291],"dir":"rtl"},{"str":"این","boundary":[0.8064554743277329,0.21086252112727813,0.8320402693294974,0.2284992054306291],"dir":"rtl"},{"str":"نوع","boundary":[0.774443161899876,0.21086252112727813,0.7997605916805609,0.2284992054306291],"dir":"rtl"},{"str":"از","boundary":[0.7560001710059425,0.21086252112727813,0.767799581035441,0.2284992054306291],"dir":"rtl"},{"str":"دیوار","boundary":[0.7123167030054294,0.21086252112727813,0.7495613875138071,0.2284992054306291],"dir":"rtl"},{"str":"اساس","boundary":[0.6606558077893206,0.21086252112727813,0.7060140737890642,0.2284992054306291],"dir":"rtl"},{"str":"سیستم","boundary":[0.5972724552178187,0.21086252112727813,0.65393527425078,0.2284992054306291],"dir":"rtl"},{"str":"دیوار","boundary":[0.553819845239622,0.21086252112727813,0.5906288743533837,0.2284992054306291],"dir":"rtl"},{"str":"برشی","boundary":[0.5042366722243597,0.21086252112727813,0.5474331336462218,0.2284992054306291],"dir":"rtl"},{"str":"فولادی","boundary":[0.4427258347227566,0.21086252112727813,0.4978631455896701,0.2284992054306291],"dir":"rtl"},{"str":"ویژه","boundary":[0.40442905390962336,0.21086252112727813,0.4363232634701547,0.2284992054306291],"dir":"rtl"},{"str":"است","boundary":[0.3620281304775341,0.21086252112727813,0.39796214273944747,0.2284992054306291],"dir":"rtl"},{"str":"که","boundary":[0.3351203454320038,0.21086252112727813,0.35567237098952886,0.2284992054306291],"dir":"rtl"},{"str":"در","boundary":[0.3106493950664786,0.21086252112727813,0.32847676456756875,0.2284992054306291],"dir":"rtl"},{"str":"ASCE7","boundary":[0.232055063913471,0.2080494121105233,0.3037811123936557,0.22418697824808942],"dir":"ltr"},{"str":"و","boundary":[0.21717754691975547,0.21086252112727813,0.22597580265914238,0.2284992054306291],"dir":"rtl"},{"str":"AISC341","boundary":[0.121328716172887,0.2080494121105233,0.2100474541490317,0.22418697824808942],"dir":"ltr"},{"str":"مورد","boundary":[0.8426061305630373,0.24093306786449142,0.8783378222393231,0.2585697521678424],"dir":"rtl"},{"str":"توجه","boundary":[0.7971014492753625,0.24093306786449142,0.8357060407849175,0.2585697521678424],"dir":"rtl"},{"str":"قرار","boundary":[0.762241887905605,0.24093306786449142,0.7906636038211026,0.2585697521678424],"dir":"rtl"},{"str":"گرفته","boundary":[0.7108631524945495,0.24093306786449142,0.7557941724994061,0.2585697521678424],"dir":"rtl"},{"str":"است.","boundary":[0.6640759266384508,0.24093306786449142,0.7045208841007226,0.2585697521678424],"dir":"rtl"},{"str":"این","boundary":[0.6319097088623831,0.24093306786449142,0.657700169418824,0.2585697521678424],"dir":"rtl"},{"str":"نوع","boundary":[0.5997691419776838,0.24093306786449142,0.6250865717583687,0.2585697521678424],"dir":"rtl"},{"str":"ورق","boundary":[0.5620879825573939,0.24093306786449142,0.592869052199564,0.2585697521678424],"dir":"rtl"},{"str":"جان","boundary":[0.5222264973707836,0.24093306786449142,0.5557351397190314,0.2585697521678424],"dir":"rtl"},{"str":"مقاومت","boundary":[0.4568680261639092,0.24093306786449142,0.5156696409485944,0.2585697521678424],"dir":"rtl"},{"str":"فشاری","boundary":[0.3980248813646274,0.24093306786449142,0.45048479792470947,0.2585697521678424],"dir":"rtl"},{"str":"بسیار","boundary":[0.3502116198537899,0.24093306786449142,0.391350859761787,0.2585697521678424],"dir":"rtl"},{"str":"کمی","boundary":[0.3062459920482236,0.24093306786449142,0.34386016148519416,0.2585697521678424],"dir":"rtl"},{"str":"دارد","boundary":[0.2680518148005643,0.24093306786449142,0.2993459022701038,0.2585697521678424],"dir":"rtl"},{"str":"و","boundary":[0.2529434397845325,0.24093306786449142,0.26153866373358237,0.2585697521678424],"dir":"rtl"},{"str":"بنابراین،","boundary":[0.1836347313069129,0.24093306786449142,0.24634630783149444,0.2585697521678424],"dir":"rtl"},{"str":"کمانش","boundary":[0.12132871617288703,0.24093306786449142,0.17731345575901178,0.2585697521678424],"dir":"rtl"},{"str":"برشی","boundary":[0.8358171946475139,0.27100361460170486,0.8787311359069728,0.2886402989050558],"dir":"rtl"},{"str":"در","boundary":[0.8114744987388312,0.27100361460170486,0.8293018682399212,0.2886402989050558],"dir":"rtl"},{"str":"سطوح","boundary":[0.7553503484246077,0.27100361460170486,0.80511580649768,0.2886402989050558],"dir":"rtl"},{"str":"پایین","boundary":[0.7076909922619811,0.27100361460170486,0.7490644657739693,0.2886402989050558],"dir":"rtl"},{"str":"بارگذاری","boundary":[0.63268778590056,0.27100361460170486,0.7013936984310204,0.2886402989050558],"dir":"rtl"},{"str":"حادث","boundary":[0.5801291094865546,0.27100361460170486,0.626371781241733,0.2886402989050558],"dir":"rtl"},{"str":"میشود.","boundary":[0.5121884485485871,0.27100361460170486,0.5737378302467439,0.2886402989050558],"dir":"rtl"},{"str":"در","boundary":[0.4878457526399042,0.27100361460170486,0.5056731221409944,0.2886402989050558],"dir":"rtl"},{"str":"این","boundary":[0.4560642982343636,0.27100361460170486,0.4815462604587898,0.2886402989050558],"dir":"rtl"},{"str":"سیستم","boundary":[0.3929118036851781,0.27100361460170486,0.449497670044034,0.2886402989050558],"dir":"rtl"},{"str":"بارهای","boundary":[0.33535120345432,0.27100361460170486,0.38662215457799964,0.2886402989050558],"dir":"rtl"},{"str":"جانبی","boundary":[0.28166388782010177,0.27100361460170486,0.32903519879549314,0.2886402989050558],"dir":"rtl"},{"str":"توسط","boundary":[0.22931041853704415,0.27100361460170486,0.27535361517489865,0.2886402989050558],"dir":"rtl"},{"str":"کشش","boundary":[0.17418665298619126,0.27100361460170486,0.22301645560096175,0.2886402989050558],"dir":"rtl"},{"str":"قطری","boundary":[0.12130306528151853,0.27100361460170486,0.16785470422653176,0.2886402989050558],"dir":"rtl"},{"str":"ورق","boundary":[0.8480013680475397,0.3009859779174015,0.8788593903638151,0.3186226622207525],"dir":"rtl"},{"str":"جان","boundary":[0.8076268650335601,0.3009859779174015,0.8415667640400865,0.3186226622207525],"dir":"rtl"},{"str":"(همانند","boundary":[0.7411141037151042,0.3009859779174015,0.801199946882414,0.3186226622207525],"dir":"rtl"},{"str":"عملکرد","boundary":[0.6771407806421273,0.3009859779174015,0.7343771083141915,0.3186226622207525],"dir":"rtl"},{"str":"میدان","boundary":[0.6235817194647514,0.3009859779174015,0.6696250694711642,0.3186226622207525],"dir":"rtl"},{"str":"کشش","boundary":[0.5675601727160019,0.3009859779174015,0.6171852489889934,0.3186226622207525],"dir":"rtl"},{"str":"در","boundary":[0.5423196956094224,0.3009859779174015,0.5601470651105126,0.3186226622207525],"dir":"rtl"},{"str":"تیرورق)","boundary":[0.47399427130092764,0.3009859779174015,0.5356835444264978,0.3186226622207525],"dir":"rtl"},{"str":"تحمل","boundary":[0.4204095592321833,0.3009859779174015,0.4671302055218946,0.3186226622207525],"dir":"rtl"},{"str":"میشوند.","boundary":[0.34527809841391993,0.3009859779174015,0.4129451498439571,0.3186226622207525],"dir":"rtl"},{"str":"در","boundary":[0.3200376213073404,0.3009859779174015,0.3378649908084306,0.3186226622207525],"dir":"rtl"},{"str":"طراحی","boundary":[0.25773160617331453,0.3009859779174015,0.3135248391721107,0.3186226622207525],"dir":"rtl"},{"str":"برای","boundary":[0.2163310675045958,0.3009859779174015,0.2511450600494574,0.3186226622207525],"dir":"rtl"},{"str":"سطح","boundary":[0.16790218460091488,0.3009859779174015,0.20884100722500107,0.3186226622207525],"dir":"rtl"},{"str":"بالای","boundary":[0.12128938978808683,0.3009859779174015,0.16036937283570604,0.3186226622207525],"dir":"rtl"},{"str":"خطر","boundary":[0.8428626394767219,0.33105652465461494,0.8790816980890087,0.3486932089579659],"dir":"rtl"},{"str":"لرزهای","boundary":[0.7859433115300757,0.33105652465461494,0.836514981422219,0.3486932089579659],"dir":"rtl"},{"str":"،","boundary":[0.7805395237484504,0.33105652465461494,0.7857723055876192,0.3486932089579659],"dir":"ltr"},{"str":"اعضای","boundary":[0.7231328288658031,0.33105652465461494,0.7739925765489405,0.3486932089579659],"dir":"rtl"},{"str":"مرزی","boundary":[0.6737805138728572,0.33105652465461494,0.7167346315549578,0.3486932089579659],"dir":"rtl"},{"str":"(","boundary":[0.6598264289684067,0.33105652465461494,0.6672951867934553,0.3486932089579659],"dir":"ltr"},{"str":"ستونهای","boundary":[0.5824889914924544,0.33105652465461494,0.6597494762943013,0.3486932089579659],"dir":"rtl"},{"str":"طرفین","boundary":[0.5226369116326793,0.33105652465461494,0.5751699371553162,0.3486932089579659],"dir":"rtl"},{"str":"ورق","boundary":[0.4850840066692318,0.33105652465461494,0.5158650763114019,0.3486932089579659],"dir":"rtl"},{"str":"جان","boundary":[0.4453507759394639,0.33105652465461494,0.47875160412314205,0.3486932089579659],"dir":"rtl"},{"str":"در","boundary":[0.4207515711170964,0.33105652465461494,0.43857894061818653,0.3486932089579659],"dir":"rtl"},{"str":"دیوار","boundary":[0.37693984865974095,0.33105652465461494,0.4142627970698979,0.3486932089579659],"dir":"rtl"},{"str":"برشی","boundary":[0.3272284211876363,0.33105652465461494,0.3705131701602493,0.3486932089579659],"dir":"rtl"},{"str":"فولادی","boundary":[0.2656919327946646,0.33105652465461494,0.3208818416772086,0.3486932089579659],"dir":"rtl"},{"str":"و","boundary":[0.2506092086700013,0.33105652465461494,0.2588687956906503,0.3486932089579659],"dir":"rtl"},{"str":"تیرهای","boundary":[0.18817493907913302,0.33105652465461494,0.24430114996185562,0.3486932089579659],"dir":"rtl"},{"str":"بین","boundary":[0.15334102860074386,0.33105652465461494,0.18157780712609495,0.3486932089579659],"dir":"rtl"},{"str":"این","boundary":[0.12131758689983387,0.33105652465461494,0.14656919327946646,0.3486932089579659],"dir":"rtl"},{"str":"دو","boundary":[0.8611004232397076,0.3611270713918283,0.879158650763114,0.3787637556951793],"dir":"rtl"},{"str":"ستون)","boundary":[0.804155444401693,0.3611270713918283,0.8549578172112038,0.3787637556951793],"dir":"rtl"},{"str":"بهگونهای","boundary":[0.7298277115129751,0.3611270713918283,0.7982164205023642,0.3787637556951793],"dir":"rtl"},{"str":"طراحی","boundary":[0.6696763712539011,0.3611270713918283,0.7236790198400743,0.3787637556951793],"dir":"rtl"},{"str":"میشوند","boundary":[0.6009661835748793,0.3611270713918283,0.6644948911974691,0.3787637556951793],"dir":"rtl"},{"str":"که","boundary":[0.575571801120089,0.3611270713918283,0.5949678976901078,0.3787637556951793],"dir":"rtl"},{"str":"ورق","boundary":[0.5396605532042239,0.3611270713918283,0.5704416228463939,0.3787637556951793],"dir":"rtl"},{"str":"جان","boundary":[0.5015689795220384,0.3611270713918283,0.533589786399225,0.3787637556951793],"dir":"rtl"},{"str":"امکان","boundary":[0.4533453037493053,0.3611270713918283,0.4954532950685317,0.3787637556951793],"dir":"rtl"},{"str":"رسیدن","boundary":[0.392963105467915,0.3611270713918283,0.44758942694687215,0.3787637556951793],"dir":"rtl"},{"str":"به","boundary":[0.3729554102005045,0.3611270713918283,0.3870240815685863,0.3787637556951793],"dir":"rtl"},{"str":"تنش","boundary":[0.33040058142020434,0.3611270713918283,0.3673843748487842,0.3787637556951793],"dir":"rtl"},{"str":"تسلیم","boundary":[0.27835492283356844,0.3611270713918283,0.32527040314650935,0.3787637556951793],"dir":"rtl"},{"str":"مورد","boundary":[0.23744175110085075,0.3611270713918283,0.27237516089671376,0.3787637556951793],"dir":"rtl"},{"str":"انتظار","boundary":[0.18870505750074815,0.3611270713918283,0.23191926507681437,0.3787637556951793],"dir":"rtl"},{"str":"را","boundary":[0.17177546919755463,0.3611270713918283,0.18357487922705312,0.3787637556951793],"dir":"rtl"},{"str":"داشته","boundary":[0.12135055251591843,0.3611270713918283,0.16597656481022782,0.3787637556951793],"dir":"rtl"},{"str":"باشد.","boundary":[0.8395536744901885,0.3911976181290417,0.8789790945235347,0.40883430243239266],"dir":"rtl"},{"str":"بهعنوان","boundary":[0.820033346158779,0.43008650701793066,0.879004745414903,0.44772319132128163],"dir":"rtl"},{"str":"گزینهای","boundary":[0.74942499251849,0.43008650701793066,0.8136923919523527,0.44772319132128163],"dir":"rtl"},{"str":"دیگر،","boundary":[0.7014834765508101,0.43008650701793066,0.7431053113212378,0.44772319132128163],"dir":"rtl"},{"str":"ورقهای","boundary":[0.6307810696421702,0.43008650701793066,0.6947116412295328,0.44772319132128163],"dir":"rtl"},{"str":"جان","boundary":[0.5910478389124022,0.43008650701793066,0.6244486670960805,0.44772319132128163],"dir":"rtl"},{"str":"تقویت","boundary":[0.5359240733615493,0.43008650701793066,0.5847272567721729,0.44772319132128163],"dir":"rtl"},{"str":"شده","boundary":[0.4960625881749391,0.43008650701793066,0.5294821521643622,0.44772319132128163],"dir":"rtl"},{"str":"نیز","boundary":[0.46764140053866876,0.43008650701793066,0.4892138001795563,0.44772319132128163],"dir":"rtl"},{"str":"ممکن","boundary":[0.4143131973836091,0.43008650701793066,0.46125913496795795,0.44772319132128163],"dir":"rtl"},{"str":"است","boundary":[0.37178401949467743,0.43008650701793066,0.4077662501840993,0.44772319132128163],"dir":"rtl"},{"str":"مورد","boundary":[0.3293574451712197,0.43008650701793066,0.3654122509419622,0.44772319132128163],"dir":"rtl"},{"str":"استفاده","boundary":[0.2654097729896114,0.43008650701793066,0.3229593881335096,0.44772319132128163],"dir":"rtl"},{"str":"قرار","boundary":[0.23067846607669615,0.43008650701793066,0.2590077331274218,0.44772319132128163],"dir":"rtl"},{"str":"گیرند.","boundary":[0.17619597281005514,0.43008650701793066,0.22435414240540194,0.44772319132128163],"dir":"rtl"},{"str":"تقویت","boundary":[0.12132871617288703,0.43008650701793066,0.16942413748877774,0.44772319132128163],"dir":"rtl"},{"str":"ورق","boundary":[0.8482322260698559,0.46015705375514404,0.8790902483861314,0.477793738058495],"dir":"rtl"},{"str":"جان","boundary":[0.8098841434739857,0.46015705375514404,0.8421205786803116,0.477793738058495],"dir":"rtl"},{"str":"با","boundary":[0.794237099739216,0.46015705375514404,0.8039280145016241,0.477793738058495],"dir":"rtl"},{"str":"استفاده","boundary":[0.7317771792569793,0.46015705375514404,0.7881200677548789,0.477793738058495],"dir":"rtl"},{"str":"از","boundary":[0.7145910820401009,0.46015705375514404,0.7263904920695994,0.477793738058495],"dir":"rtl"},{"str":"سختکنندهها،","boundary":[0.5961181651062374,0.46015705375514404,0.7084913870248517,0.477793738058495],"dir":"rtl"},{"str":"سبب","boundary":[0.5509982471890897,0.46015705375514404,0.5907827797015947,0.477793738058495],"dir":"rtl"},{"str":"افزایش","boundary":[0.49212945149843956,0.46015705375514404,0.5450790554506653,0.477793738058495],"dir":"rtl"},{"str":"مقاومت","boundary":[0.42841263733914753,0.46015705375514404,0.48627905772106533,0.477793738058495],"dir":"rtl"},{"str":"کمانشی","boundary":[0.3610790474969005,0.46015705375514404,0.4223176380090524,0.477793738058495],"dir":"rtl"},{"str":"-","boundary":[0.35145996323372236,0.46015705375514404,0.3610790474969005,0.477793738058495],"dir":"ltr"},{"str":"برشی","boundary":[0.3032362874609893,0.46015705375514404,0.3459963233722372,0.477793738058495],"dir":"rtl"},{"str":"آن","boundary":[0.27758539609251426,0.46015705375514404,0.2972007836095834,0.477793738058495],"dir":"rtl"},{"str":"میشود.","boundary":[0.21123509041939206,0.46015705375514404,0.2715157619989259,0.477793738058495],"dir":"rtl"},{"str":"تقویت","boundary":[0.1576247274592792,0.46015705375514404,0.20513386904943148,0.477793738058495],"dir":"rtl"},{"str":"ورق","boundary":[0.12134174771349572,0.46015705375514404,0.1517639972971393,0.477793738058495],"dir":"rtl"},{"str":"جان","boundary":[0.8459749476294302,0.49013941707084063,0.8789876448206576,0.5077761013741916],"dir":"rtl"},{"str":"و","boundary":[0.8319952118336112,0.49013941707084063,0.8399483477457201,0.5077761013741916],"dir":"rtl"},{"str":"افزایش","boundary":[0.77263904920696,0.49013941707084063,0.8260725456629056,0.5077761013741916],"dir":"rtl"},{"str":"سختی","boundary":[0.7158479757171561,0.49013941707084063,0.7667906459749476,0.5077761013741916],"dir":"rtl"},{"str":"برون","boundary":[0.6740370227865418,0.49013941707084063,0.7097330390851772,0.5077761013741916],"dir":"rtl"},{"str":"صفحهای","boundary":[0.6003505621820359,0.49013941707084063,0.6681886195545295,0.5077761013741916],"dir":"rtl"},{"str":"آن","boundary":[0.5743149074430336,0.49013941707084063,0.5942245257728588,0.5077761013741916],"dir":"rtl"},{"str":"ممکن","boundary":[0.5218588345945021,0.49013941707084063,0.5681076902873393,0.5077761013741916],"dir":"rtl"},{"str":"است","boundary":[0.48022743790346717,0.49013941707084063,0.5160360822538583,0.5077761013741916],"dir":"rtl"},{"str":"به","boundary":[0.45957847035184474,0.49013941707084063,0.47409806067403176,0.5077761013741916],"dir":"rtl"},{"str":"صورت","boundary":[0.4045573083664657,0.49013941707084063,0.45343664010081364,0.5077761013741916],"dir":"rtl"},{"str":"جزیی","boundary":[0.35453807019793937,0.49013941707084063,0.3987858578085588,0.5077761013741916],"dir":"rtl"},{"str":"انجام","boundary":[0.3104783891240221,0.49013941707084063,0.34869821726304995,0.5077761013741916],"dir":"rtl"},{"str":"شود،","boundary":[0.2670001282544569,0.49013941707084063,0.3042853385389819,0.5077761013741916],"dir":"rtl"},{"str":"و","boundary":[0.25302039245863794,0.49013941707084063,0.26097352837074694,0.5077761013741916],"dir":"rtl"},{"str":"یا","boundary":[0.2355777863280749,0.49013941707084063,0.24694039832169884,0.5077761013741916],"dir":"rtl"},{"str":"با","boundary":[0.219545979222778,0.49013941707084063,0.22947519516786827,0.5077761013741916],"dir":"rtl"},{"str":"انجام","boundary":[0.17555470052584327,0.49013941707084063,0.21335574162067183,0.5077761013741916],"dir":"rtl"},{"str":"تقویت","boundary":[0.12132871617288703,0.49013941707084063,0.16938593795990528,0.5077761013741916],"dir":"rtl"},{"str":"مناسب","boundary":[0.8248316474557337,0.5202099638080541,0.8789790945235346,0.537846648111405],"dir":"rtl"},{"str":"میتوان","boundary":[0.7614381599760592,0.5202099638080541,0.8185831865269011,0.537846648111405],"dir":"rtl"},{"str":"به","boundary":[0.7403170537548444,0.5202099638080541,0.7551280406994144,0.537846648111405],"dir":"rtl"},{"str":"مقاومت","boundary":[0.6756180116738448,0.5202099638080541,0.7339917062117908,0.537846648111405],"dir":"rtl"},{"str":"برشی","boundary":[0.6264888204865119,0.5202099638080541,0.6693727707905528,0.537846648111405],"dir":"rtl"},{"str":"تسلیم","boundary":[0.5734270136687495,0.5202099638080541,0.6202499355323935,0.537846648111405],"dir":"rtl"},{"str":"دست","boundary":[0.5253344520117186,0.5202099638080541,0.5671605494827291,0.537846648111405],"dir":"rtl"},{"str":"یافت.","boundary":[0.47777282517192676,0.5202099638080541,0.5190628874353383,0.537846648111405],"dir":"rtl"},{"str":"در","boundary":[0.4536292878335445,0.5202099638080541,0.47151908513947954,0.537846648111405],"dir":"rtl"},{"str":"حالت","boundary":[0.4053791735334231,0.5202099638080541,0.44737554780109734,0.537846648111405],"dir":"rtl"},{"str":"تقویت","boundary":[0.3508057871406144,0.5202099638080541,0.39912917956041827,0.537846648111405],"dir":"rtl"},{"str":"جزیی","boundary":[0.30025126736053215,0.5202099638080541,0.3445342225642341,0.537846648111405],"dir":"rtl"},{"str":"ورقهای","boundary":[0.2304476080543799,0.5202099638080541,0.2940019665683382,0.537846648111405],"dir":"rtl"},{"str":"جان","boundary":[0.1911760933692446,0.5202099638080541,0.224188790560472,0.537846648111405],"dir":"rtl"},{"str":"،","boundary":[0.18592295051124622,0.5202099638080541,0.19109914069513917,0.537846648111405],"dir":"ltr"},{"str":"مقاومت","boundary":[0.12125845049286542,0.5202099638080541,0.17963977964187564,0.537846648111405],"dir":"rtl"},{"str":"آن","boundary":[0.8585695352913514,0.5502805105452675,0.8789106921465522,0.5679171948486185],"dir":"rtl"},{"str":"ترکیبی","boundary":[0.7958095544048363,0.5502805105452675,0.8523107177974435,0.5679171948486185],"dir":"rtl"},{"str":"از","boundary":[0.7776495428332519,0.5502805105452675,0.7895421671014888,0.5679171948486185],"dir":"rtl"},{"str":"مقاومت","boundary":[0.7129331945612544,0.5502805105452675,0.7713052028557993,0.5679171948486185],"dir":"rtl"},{"str":"کمانش","boundary":[0.6512682899450338,0.5502805105452675,0.7066605301259883,0.5679171948486185],"dir":"rtl"},{"str":"برشی","boundary":[0.6021632251720748,0.5502805105452675,0.6449985938575676,0.5679171948486185],"dir":"rtl"},{"str":"و","boundary":[0.5876704715488863,0.5502805105452675,0.5959154656596047,0.5679171948486185],"dir":"rtl"},{"str":"مقامت","boundary":[0.5311576454689401,0.5502805105452675,0.5814030920611427,0.5679171948486185],"dir":"rtl"},{"str":"اضافی","boundary":[0.4783131647434707,0.5502805105452675,0.5248890536634853,0.5679171948486185],"dir":"rtl"},{"str":"به","boundary":[0.45718438715745374,0.5502805105452675,0.4720413621510277,0.5679171948486185],"dir":"rtl"},{"str":"دست","boundary":[0.4132786114317472,0.5502805105452675,0.4550382625796246,0.5679171948486185],"dir":"rtl"},{"str":"آمده","boundary":[0.37221153435081866,0.5502805105452675,0.4070197939378393,0.5679171948486185],"dir":"rtl"},{"str":"از","boundary":[0.3541941643291567,0.5502805105452675,0.3660553204223847,0.5679171948486185],"dir":"rtl"},{"str":"عمل","boundary":[0.3122830382632365,0.5502805105452675,0.3479433606860732,0.5679171948486185],"dir":"rtl"},{"str":"میدان","boundary":[0.2598965379801287,0.5502805105452675,0.3059809328374161,0.5679171948486185],"dir":"rtl"},{"str":"کششی","boundary":[0.1984678073037003,0.5502805105452675,0.2536356314283123,0.5679171948486185],"dir":"rtl"},{"str":"است.","boundary":[0.15228079175751358,0.5502805105452675,0.19220690075188387,0.5679171948486185],"dir":"rtl"},{"str":"در","boundary":[0.8608097131375314,0.5891693994341564,0.878714035312727,0.6068060837375073],"dir":"rtl"},{"str":"طراحی","boundary":[0.7970928989782394,0.5891693994341564,0.8539865297740196,0.6068060837375073],"dir":"rtl"},{"str":"سیستم","boundary":[0.7317600786627335,0.5891693994341564,0.7881920396733787,0.6068060837375073],"dir":"rtl"},{"str":"مقاوم","boundary":[0.6816638878201017,0.5891693994341564,0.7230131247060835,0.6068060837375073],"dir":"rtl"},{"str":"جانبی","boundary":[0.625898849985037,0.5891693994341564,0.6749838037641038,0.6068060837375073],"dir":"rtl"},{"str":"از","boundary":[0.605275533324783,0.5891693994341564,0.6170749433542815,0.6068060837375073],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.5269377110854603,0.5891693994341564,0.5964516266940276,0.6068060837375073],"dir":"rtl"},{"str":"برشی","boundary":[0.4751742123038776,0.5891693994341564,0.5198715620885067,0.6068060837375073],"dir":"rtl"},{"str":"فولادی","boundary":[0.41158565260142793,0.5891693994341564,0.4684581085133668,0.6068060837375073],"dir":"rtl"},{"str":"مرکب","boundary":[0.35633363259373263,0.5891693994341564,0.40278739686204096,0.6068060837375073],"dir":"rtl"},{"str":"1","boundary":[0.34825360181266296,0.5871355401004923,0.3562537300671198,0.5988639351622207],"dir":"ltr"},{"str":"نیز","boundary":[0.3178316446496516,0.5891693994341564,0.3395579496387499,0.6068060837375073],"dir":"rtl"},{"str":"استفاده","boundary":[0.2519088538326707,0.5891693994341564,0.30900773801889614,0.6068060837375073],"dir":"rtl"},{"str":"میشود.","boundary":[0.1821726304989098,0.5891693994341564,0.24457930389271504,0.6068060837375073],"dir":"rtl"},{"str":"در","boundary":[0.15552135436706427,0.5891693994341564,0.17334872386815442,0.6068060837375073],"dir":"rtl"},{"str":"این","boundary":[0.1213538909456222,0.5891693994341564,0.14669744773630883,0.6068060837375073],"dir":"rtl"},{"str":"سیستم،","boundary":[0.8165875764182806,0.6192399461713698,0.8783292719422001,0.6368766304747208],"dir":"rtl"},{"str":"با","boundary":[0.7981445855243471,0.6192399461713698,0.8095671555475789,0.6368766304747208],"dir":"rtl"},{"str":"اضافه","boundary":[0.7489205249882435,0.6192399461713698,0.7915721738345022,0.6368766304747208],"dir":"rtl"},{"str":"کردن","boundary":[0.6977726475995044,0.6192399461713698,0.7418920147280946,0.6368766304747208],"dir":"rtl"},{"str":"بتن","boundary":[0.6615279380958491,0.6192399461713698,0.6903297294986408,0.6368766304747208],"dir":"rtl"},{"str":"به","boundary":[0.6385960412124323,0.6192399461713698,0.6547209030112338,0.6368766304747208],"dir":"rtl"},{"str":"یک","boundary":[0.6030952075584629,0.6192399461713698,0.6304134068658888,0.6368766304747208],"dir":"rtl"},{"str":"و","boundary":[0.5867042879740073,0.6192399461713698,0.596029157419581,0.6368766304747208],"dir":"rtl"},{"str":"یا","boundary":[0.5668504980548076,0.6192399461713698,0.5797838240593147,0.6368766304747208],"dir":"rtl"},{"str":"هر","boundary":[0.5389166773545382,0.6192399461713698,0.5601353726844964,0.6368766304747208],"dir":"rtl"},{"str":"دو","boundary":[0.5126501645932197,0.6192399461713698,0.5321560981206123,0.6368766304747208],"dir":"rtl"},{"str":"طرف","boundary":[0.4648369030823821,0.6192399461713698,0.5061033431517806,0.6368766304747208],"dir":"rtl"},{"str":"ورق","boundary":[0.4258731990936685,0.6192399461713698,0.4566542687358386,0.6368766304747208],"dir":"rtl"},{"str":"جان،","boundary":[0.37947073660809716,0.6192399461713698,0.4193474349170233,0.6368766304747208],"dir":"rtl"},{"str":"سختی","boundary":[0.32026847932965674,0.6192399461713698,0.37121114958744816,0.6368766304747208],"dir":"rtl"},{"str":"آن","boundary":[0.29182164080201783,0.6192399461713698,0.31357510555844753,0.6368766304747208],"dir":"rtl"},{"str":"افزایش","boundary":[0.23005429438672992,0.6192399461713698,0.28484475742508797,0.6368766304747208],"dir":"rtl"},{"str":"داده","boundary":[0.1905775725706468,0.6192399461713698,0.22187166004018638,0.6368766304747208],"dir":"rtl"},{"str":"میشود.","boundary":[0.12132871617288703,0.6192399461713698,0.18234363644136634,0.6368766304747208],"dir":"rtl"},{"str":"معمولاً","boundary":[0.828395536744902,0.6493398873824221,0.8790303963062717,0.6669765716857731],"dir":"rtl"},{"str":"با","boundary":[0.8115856526014279,0.6493398873824221,0.8217690564747125,0.6669765716857731],"dir":"rtl"},{"str":"ایجاد","boundary":[0.7661579239878585,0.6493398873824221,0.80532683510752,0.6669765716857731],"dir":"rtl"},{"str":"سختی","boundary":[0.7088132791341706,0.6493398873824221,0.7598834426675447,0.6669765716857731],"dir":"rtl"},{"str":"مناسب","boundary":[0.648356127014925,0.6493398873824221,0.7025387978138568,0.6669765716857731],"dir":"rtl"},{"str":"شرایط","boundary":[0.5924653979618383,0.6493398873824221,0.6420845624385447,0.6669765716857731],"dir":"rtl"},{"str":"برای","boundary":[0.5520382070266534,0.6493398873824221,0.5861938160542786,0.6669765716857731],"dir":"rtl"},{"str":"تسلیم","boundary":[0.4987685843467198,0.6493398873824221,0.5457994337841271,0.6669765716857731],"dir":"rtl"},{"str":"برشی","boundary":[0.4495369666130782,0.6493398873824221,0.4924951661899178,0.6669765716857731],"dir":"rtl"},{"str":"ورق","boundary":[0.4124487910278466,0.6493398873824221,0.44326450344149465,0.6669765716857731],"dir":"rtl"},{"str":"جان","boundary":[0.3732655795995808,0.6493398873824221,0.40619855509357383,0.6669765716857731],"dir":"rtl"},{"str":"فراهم","boundary":[0.3241191815527739,0.6493398873824221,0.3670307422493277,0.6669765716857731],"dir":"rtl"},{"str":"میشود.","boundary":[0.2569107776495233,0.6493398873824221,0.3178369666102907,0.6669765716857731],"dir":"rtl"},{"str":"تقویت","boundary":[0.8304818092428711,0.688228776271311,0.8788080885810782,0.7058654605746619],"dir":"rtl"},{"str":"ورق","boundary":[0.7924158864520542,0.688228776271311,0.8231969560942242,0.7058654605746619],"dir":"rtl"},{"str":"جان","boundary":[0.7521696378949169,0.688228776271311,0.7860017227368736,0.7058654605746619],"dir":"rtl"},{"str":"با","boundary":[0.7346244281988799,0.688228776271311,0.7454909621291866,0.7058654605746619],"dir":"rtl"},{"str":"استفاده","boundary":[0.670163738189902,0.688228776271311,0.727339575050233,0.7058654605746619],"dir":"rtl"},{"str":"از","boundary":[0.6510794750117566,0.688228776271311,0.662878885041255,0.7058654605746619],"dir":"rtl"},{"str":"سختکنندهها","boundary":[0.5360437775212689,0.688228776271311,0.6447192130299808,0.7058654605746619],"dir":"rtl"},{"str":"و","boundary":[0.5205506391347099,0.688228776271311,0.529364756732717,0.7058654605746619],"dir":"rtl"},{"str":"یا","boundary":[0.5015946304134069,0.688228776271311,0.5139431160947129,0.7058654605746619],"dir":"rtl"},{"str":"پوشش","boundary":[0.44162284639391225,0.688228776271311,0.4950391864979867,0.7058654605746619],"dir":"rtl"},{"str":"بتنی،","boundary":[0.3932965670557052,0.688228776271311,0.43522342401398456,0.7058654605746619],"dir":"rtl"},{"str":"تأثیر","boundary":[0.35086999273224745,0.688228776271311,0.38688660783903417,0.7058654605746619],"dir":"rtl"},{"str":"قابل","boundary":[0.31141892180753283,0.688228776271311,0.34409589106715427,0.7058654605746619],"dir":"rtl"},{"str":"ملاحظهای","boundary":[0.22384677867555897,0.688228776271311,0.3050754930303933,0.7058654605746619],"dir":"rtl"},{"str":"بر","boundary":[0.2026334915138301,0.688228776271311,0.21645932196143816,0.7058654605746619],"dir":"rtl"},{"str":"مقاومت","boundary":[0.13682185455944593,0.688228776271311,0.19591105790926233,0.7058654605746619],"dir":"rtl"},{"str":"و","boundary":[0.12160441575344742,0.688228776271311,0.13026168659360912,0.7058654605746619],"dir":"rtl"},{"str":"سختی","boundary":[0.8279423709973922,0.7182111395870077,0.8788850412551836,0.7358478238903586],"dir":"rtl"},{"str":"دیوار","boundary":[0.7849771279551965,0.7182111395870077,0.8217861570689582,0.7358478238903586],"dir":"rtl"},{"str":"ندارد.","boundary":[0.736590989605393,0.7182111395870077,0.7787696122440255,0.7358478238903586],"dir":"rtl"},{"str":"به","boundary":[0.7154888632379975,0.7182111395870077,0.7303270980802781,0.7358478238903586],"dir":"rtl"},{"str":"علاوه،","boundary":[0.6681715189602838,0.7182111395870077,0.7131631824205892,0.7358478238903586],"dir":"rtl"},{"str":"سبب","boundary":[0.6221968380373695,0.7182111395870077,0.6619422241904038,0.7358478238903586],"dir":"rtl"},{"str":"کاهش","boundary":[0.5660729230524246,0.7182111395870077,0.6159437625778597,0.7358478238903586],"dir":"rtl"},{"str":"مقاومت","boundary":[0.501440725065196,0.7182111395870077,0.5598198475929149,0.7358478238903586],"dir":"rtl"},{"str":"خمشی","boundary":[0.4401230194838407,0.7182111395870077,0.49523191143941514,0.7358478238903586],"dir":"rtl"},{"str":"و","boundary":[0.42561809538201784,0.7182111395870077,0.43387001333393826,0.7358478238903586],"dir":"rtl"},{"str":"سختی","boundary":[0.36846971950381124,0.7182111395870077,0.4193650892321154,0.7358478238903586],"dir":"rtl"},{"str":"مورد","boundary":[0.3265016459321961,0.7182111395870077,0.36221671335390876,0.7358478238903586],"dir":"rtl"},{"str":"نیاز","boundary":[0.29407891924244367,0.7182111395870077,0.32026847932965674,0.7358478238903586],"dir":"rtl"},{"str":"اعضای","boundary":[0.23741698750446674,0.7182111395870077,0.28787112471723614,0.7358478238903586],"dir":"rtl"},{"str":"مرزی","boundary":[0.18867940660937968,0.7182111395870077,0.2311778518265774,0.7358478238903586],"dir":"rtl"},{"str":"میشود","boundary":[0.12566371681415928,0.7182111395870077,0.18247189089820873,0.7358478238903586],"dir":"rtl"},{"str":".","boundary":[0.12141071079124176,0.7182111395870077,0.12548416057457998,0.7358478238903586],"dir":"ltr"},{"str":"همچنین،","boundary":[0.8063443204651363,0.7482816863242211,0.8788850412551836,0.7659183706275721],"dir":"rtl"},{"str":"تقویت","boundary":[0.7505792826300715,0.7482816863242211,0.7998648683977021,0.7659183706275721],"dir":"rtl"},{"str":"ورقهای","boundary":[0.6793724081911847,0.7482816863242211,0.7430379205677398,0.7659183706275721],"dir":"rtl"},{"str":"جان","boundary":[0.6388696507203625,0.7482816863242211,0.6729173638914585,0.7659183706275721],"dir":"rtl"},{"str":"منجربه","boundary":[0.5762130734043007,0.7482816863242211,0.63117438330982,0.7659183706275721],"dir":"rtl"},{"str":"رفتار","boundary":[0.5320165875764183,0.7482816863242211,0.5694066093796759,0.7659183706275721],"dir":"rtl"},{"str":"هیسترتیک","boundary":[0.4391860117139071,0.7482816863242211,0.525414096893827,0.7659183706275721],"dir":"rtl"},{"str":"پایدارتر","boundary":[0.3752126886409303,0.7482816863242211,0.43247314060379816,0.7659183706275721],"dir":"rtl"},{"str":"و","boundary":[0.35933478688384424,0.7482816863242211,0.3683677981308084,0.7659183706275721],"dir":"rtl"},{"str":"با","boundary":[0.34153306827412255,0.7482816863242211,0.3525584696595508,0.7659183706275721],"dir":"rtl"},{"str":"باریکشوندگی","boundary":[0.2237185242187166,0.7482816863242211,0.33394040442905387,0.7659183706275721],"dir":"rtl"},{"str":"1","boundary":[0.21615151126501647,0.746247826990557,0.22355461502287205,0.7579762220522854],"dir":"ltr"},{"str":"بسیار","boundary":[0.16757727331024755,0.7482816863242211,0.2085417468257022,0.7659183706275721],"dir":"rtl"},{"str":"کمتر","boundary":[0.12132871617288703,0.7482816863242211,0.1610859724280007,0.7659183706275721],"dir":"rtl"}],"boundary":[0.12126,0.11094,0.87916,0.76592],"dir":"ltr","type":"paragraph"},{"words":[{"str":"5","boundary":[0.11966140823393613,0.8343297600676073,0.12644863409003462,0.8438535695914169],"dir":"ltr"},{"str":"Composite","boundary":[0.1317173271771194,0.8357909758965315,0.22429182802019967,0.8505176072898295],"dir":"ltr"},{"str":"Steel","boundary":[0.22963651353922412,0.8357909758965315,0.27239399769141975,0.8505176072898295],"dir":"ltr"},{"str":"Plate","boundary":[0.27773676163319766,0.8357909758965315,0.3205162384067132,0.8505176072898295],"dir":"ltr"},{"str":"Shear","boundary":[0.32588004133457926,0.8357909758965315,0.374507864438974,0.8505176072898295],"dir":"ltr"},{"str":"Wall","boundary":[0.3798553453395245,0.8357909758965315,0.42144529947415676,0.8505176072898295],"dir":"ltr"},{"str":"(C","boundary":[0.42679992304732595,0.8357909758965315,0.4482184173400026,0.8505176072898295],"dir":"ltr"},{"str":"-","boundary":[0.4482920781497157,0.8357909758965315,0.45542443674917704,0.8505176072898295],"dir":"ltr"},{"str":"SPW)","boundary":[0.4553888247616605,0.8357909758965315,0.5064719336496943,0.8505176072898295],"dir":"ltr"},{"str":"6","boundary":[0.12004617160446325,0.8596384020429159,0.12683339746056177,0.8691622115667254],"dir":"ltr"},{"str":"Pinching","boundary":[0.1322303450044889,0.8610996178718401,0.20826599974349108,0.8758262492651381],"dir":"ltr"},{"str":"51","boundary":[0.48822196571330856,0.8994280708039387,0.5123338035996751,0.9170647551072897],"dir":"ltr"}],"boundary":[0.11966,0.83433,0.51233,0.91706],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":13,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/700d98910ba8162540d035662e40e5b2.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/6ee7951831ddb4a42169ea1420857d4a.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12127,0.05623,0.12087,0.09519]},"elements":[{"words":[{"str":"دیوارهای","boundary":[0.22318027761776563,0.05623023623511895,0.289785173784789,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.1773269790765934,0.05623023623511895,0.21858640101648322,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.121328716172887,0.05623023623511895,0.17273310247531104,0.070956867628417],"dir":"rtl"}],"boundary":[0.12133,0.05623,0.28979,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"میشود.","boundary":[0.8175366593989142,0.10977492559523802,0.8789021418494293,0.127411609898589],"dir":"rtl"},{"str":"اما،","boundary":[0.78783292719422,0.10977492559523802,0.8112298202874059,0.127411609898589],"dir":"rtl"},{"str":"افزایش","boundary":[0.7277585396092515,0.10977492559523802,0.7815557194432291,0.127411609898589],"dir":"rtl"},{"str":"هزینه","boundary":[0.6773801889615664,0.10977492559523802,0.7214869490184171,0.127411609898589],"dir":"rtl"},{"str":"ساخت","boundary":[0.6199734940789192,0.10977492559523802,0.6709418152280792,0.127411609898589],"dir":"rtl"},{"str":"و","boundary":[0.6053781368902569,0.10977492559523802,0.6136815026406972,0.127411609898589],"dir":"rtl"},{"str":"نیز","boundary":[0.5772134581676713,0.10977492559523802,0.5989397631567697,0.127411609898589],"dir":"rtl"},{"str":"افزایش","boundary":[0.5173442777136505,0.10977492559523802,0.5709158263017081,0.127411609898589],"dir":"rtl"},{"str":"ضخامت","boundary":[0.44916420845624383,0.10977492559523802,0.5110379849922289,0.127411609898589],"dir":"rtl"},{"str":"دیوار","boundary":[0.4059681073917319,0.10977492559523802,0.4427771365054936,0.127411609898589],"dir":"rtl"},{"str":"را","boundary":[0.38767902184600916,0.10977492559523802,0.3996645840585817,0.127411609898589],"dir":"rtl"},{"str":"به","boundary":[0.36628617844470096,0.10977492559523802,0.38132883475365004,0.127411609898589],"dir":"rtl"},{"str":"همراه","boundary":[0.31693386345175495,0.10977492559523802,0.35997838741797683,0.127411609898589],"dir":"rtl"},{"str":"دارد.","boundary":[0.27466974477363093,0.10977492559523802,0.31032448377581123,0.127411609898589],"dir":"rtl"},{"str":"در","boundary":[0.2503526997563165,0.10977492559523802,0.2683809329466851,0.127411609898589],"dir":"rtl"},{"str":"کل،","boundary":[0.2136975759907657,0.10977492559523802,0.24406307233100402,0.127411609898589],"dir":"rtl"},{"str":"دستیابی","boundary":[0.14246505066051043,0.10977492559523802,0.2074111622997947,0.127411609898589],"dir":"rtl"},{"str":"به","boundary":[0.12126507549399862,0.10977492559523802,0.13609858765687932,0.127411609898589],"dir":"rtl"},{"str":"مقاومت","boundary":[0.8202813047753408,0.13984547233245148,0.8787909879868322,0.15748215663580245],"dir":"rtl"},{"str":"و","boundary":[0.8061733145226795,0.13984547233245148,0.8141994149844408,0.15748215663580245],"dir":"rtl"},{"str":"سختی","boundary":[0.7495104954897182,0.13984547233245148,0.8003505621820357,0.15748215663580245],"dir":"rtl"},{"str":"مورد","boundary":[0.7078277970159462,0.13984547233245148,0.7433314081549685,0.15748215663580245],"dir":"rtl"},{"str":"نیاز","boundary":[0.6756615792398786,0.13984547233245148,0.7018511393270915,0.15748215663580245],"dir":"rtl"},{"str":"با","boundary":[0.6596297721345816,0.13984547233245148,0.669558988079672,0.15748215663580245],"dir":"rtl"},{"str":"استفاده","boundary":[0.5966568338249753,0.13984547233245148,0.6534684223213352,0.15748215663580245],"dir":"rtl"},{"str":"از","boundary":[0.5789577187807275,0.13984547233245148,0.590757128810226,0.15748215663580245],"dir":"rtl"},{"str":"ورق","boundary":[0.5422769441238082,0.13984547233245148,0.5730580137659783,0.15748215663580245],"dir":"rtl"},{"str":"جان","boundary":[0.5034158437005686,0.13984547233245148,0.5360835355651731,0.15748215663580245],"dir":"rtl"},{"str":"لاغر","boundary":[0.46660681458680686,0.13984547233245148,0.49720893070557354,0.15748215663580245],"dir":"rtl"},{"str":"تقویت","boundary":[0.41235517934248206,0.13984547233245148,0.4603862323501455,0.15748215663580245],"dir":"rtl"},{"str":"نشده،","boundary":[0.362079432260271,0.13984547233245148,0.4061407506251267,0.15748215663580245],"dir":"rtl"},{"str":"نسبت","boundary":[0.3104185370441623,0.13984547233245148,0.3561284254627848,0.15748215663580245],"dir":"rtl"},{"str":"به","boundary":[0.2896413150356975,0.13984547233245148,0.3042510891487056,0.15748215663580245],"dir":"rtl"},{"str":"ورق","boundary":[0.2529605403787782,0.13984547233245148,0.2837416100209483,0.15748215663580245],"dir":"rtl"},{"str":"جان","boundary":[0.21422769441238082,0.13984547233245148,0.2467875721124157,0.15748215663580245],"dir":"rtl"},{"str":"تقویتشده،","boundary":[0.12132773867505563,0.13984547233245148,0.20800711217571954,0.15748215663580245],"dir":"rtl"},{"str":"ارجحیت","boundary":[0.8132700611346244,0.1698278356481481,0.8789876448206576,0.18746451995149907],"dir":"rtl"},{"str":"دارد.","boundary":[0.7692018297635843,0.1698278356481481,0.8048309178743962,0.18746451995149907],"dir":"rtl"},{"str":"بهراحتی","boundary":[0.696994570561327,0.1698278356481481,0.762280582680905,0.18746451995149907],"dir":"rtl"},{"str":"با","boundary":[0.6782950707537087,0.1698278356481481,0.6898765082320619,0.18746451995149907],"dir":"rtl"},{"str":"استفاده","boundary":[0.6126800906331494,0.1698278356481481,0.6714444851986415,0.18746451995149907],"dir":"rtl"},{"str":"از","boundary":[0.5924415373434228,0.1698278356481481,0.6042409473729212,0.18746451995149907],"dir":"rtl"},{"str":"ورقهای","boundary":[0.5201145739814459,0.1698278356481481,0.5840023940831943,0.18746451995149907],"dir":"rtl"},{"str":"جان","boundary":[0.4785857808558848,0.1698278356481481,0.5134960073435381,0.18746451995149907],"dir":"rtl"},{"str":"تقویت","boundary":[0.421794707366081,0.1698278356481481,0.4720740224294223,0.18746451995149907],"dir":"rtl"},{"str":"نشده،","boundary":[0.3688769184729169,0.1698278356481481,0.415162165011521,0.18746451995149907],"dir":"rtl"},{"str":"با","boundary":[0.3501774186652986,0.1698278356481481,0.36175885614365194,0.18746451995149907],"dir":"rtl"},{"str":"ضخامت","boundary":[0.2802017870120987,0.1698278356481481,0.34351929975857465,0.18746451995149907],"dir":"rtl"},{"str":"متوسط،","boundary":[0.21009790090205635,0.1698278356481481,0.27176264375187037,0.18746451995149907],"dir":"rtl"},{"str":"میتوان","boundary":[0.14461972553546237,0.1698278356481481,0.20287873575035303,0.18746451995149907],"dir":"rtl"},{"str":"به","boundary":[0.12131829354792707,0.1698278356481481,0.13612928049249712,0.18746451995149907],"dir":"rtl"},{"str":"مقاومت","boundary":[0.8202556538839724,0.19992777685920043,0.878765337095464,0.2175644611625514],"dir":"rtl"},{"str":"و","boundary":[0.8061476636313111,0.19992777685920043,0.8141737640930724,0.2175644611625514],"dir":"rtl"},{"str":"سختی","boundary":[0.7494848445983499,0.19992777685920043,0.8003249112906674,0.2175644611625514],"dir":"rtl"},{"str":"بالایی","boundary":[0.6993373519729811,0.19992777685920043,0.7433334327088614,0.2175644611625514],"dir":"rtl"},{"str":"دست","boundary":[0.6516523449189859,0.19992777685920043,0.6932385042552752,0.2175644611625514],"dir":"rtl"},{"str":"یافت.","boundary":[0.6044803556923604,0.19992777685920043,0.6455276449428046,0.2175644611625514],"dir":"rtl"},{"str":"در","boundary":[0.5807532811765209,0.19992777685920043,0.598580650677611,0.2175644611625514],"dir":"rtl"},{"str":"طراحی","boundary":[0.519960668633235,0.19992777685920043,0.5745734749043575,0.2175644611625514],"dir":"rtl"},{"str":"برای","boundary":[0.4799452780984139,0.19992777685920043,0.5138057650951646,0.2175644611625514],"dir":"rtl"},{"str":"سطح","boundary":[0.433029797785473,0.19992777685920043,0.47396862040955917,0.2175644611625514],"dir":"rtl"},{"str":"بالای","boundary":[0.3880124834337993,0.19992777685920043,0.4270531400966183,0.2175644611625514],"dir":"rtl"},{"str":"خطر","boundary":[0.34594502158950025,0.19992777685920043,0.382164080201787,0.2175644611625514],"dir":"rtl"},{"str":"لرزهای","boundary":[0.28989782394938224,0.19992777685920043,0.3397483924880087,0.2175644611625514],"dir":"rtl"},{"str":"،","boundary":[0.2845196870591253,0.19992777685920043,0.2897524688982942,0.2175644611625514],"dir":"ltr"},{"str":"با","boundary":[0.268359625496986,0.19992777685920043,0.278368275169637,0.2175644611625514],"dir":"rtl"},{"str":"استفاده","boundary":[0.20528408362190587,0.19992777685920043,0.26245992048223676,0.2175644611625514],"dir":"rtl"},{"str":"از","boundary":[0.18758496857765808,0.19992777685920043,0.1993843786071566,0.2175644611625514],"dir":"rtl"},{"str":"اتصالات","boundary":[0.121328716172887,0.19992777685920043,0.181404386302424,0.2175644611625514],"dir":"rtl"},{"str":"صلب","boundary":[0.8397161301355223,0.2299983235964139,0.8788850412551836,0.24763500789976486],"dir":"rtl"},{"str":"تیر","boundary":[0.8104515195606072,0.2299983235964139,0.8334573126416144,0.24763500789976486],"dir":"rtl"},{"str":"به","boundary":[0.7894023932657912,0.2299983235964139,0.8041754917527839,0.24763500789976486],"dir":"rtl"},{"str":"ستون","boundary":[0.7385966445600114,0.2299983235964139,0.7831046128852978,0.24763500789976486],"dir":"rtl"},{"str":"میتوان","boundary":[0.6754221709204395,0.2299983235964139,0.7323504456497605,0.24763500789976486],"dir":"rtl"},{"str":"رفتار","boundary":[0.6325051582491921,0.2299983235964139,0.6691633534265314,0.24763500789976486],"dir":"rtl"},{"str":"هیسترتیک","boundary":[0.5406997749635486,0.2299983235964139,0.6262381726410996,0.24763500789976486],"dir":"rtl"},{"str":"را","boundary":[0.5225756013492033,0.2299983235964139,0.534444756064114,0.24763500789976486],"dir":"rtl"},{"str":"بهبود","boundary":[0.4748938999026939,0.2299983235964139,0.5163205824497688,0.24763500789976486],"dir":"rtl"},{"str":"بخشید.","boundary":[0.4113547945791116,0.2299983235964139,0.46863888100325934,0.24763500789976486],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.8091402676242998,0.2688872124853028,0.8790816980890085,0.28652389678865375],"dir":"rtl"},{"str":"برشی","boundary":[0.7586593134111409,0.2688872124853028,0.8024737876882602,0.28652389678865375],"dir":"rtl"},{"str":"فولادی","boundary":[0.6963532982771151,0.2688872124853028,0.7521741622956821,0.28652389678865375],"dir":"rtl"},{"str":"در","boundary":[0.6708563122568508,0.2688872124853028,0.6897489834268555,0.28652389678865375],"dir":"rtl"},{"str":"تعداد","boundary":[0.6230687016373818,0.2688872124853028,0.6643578994057544,0.28652389678865375],"dir":"rtl"},{"str":"زیادی","boundary":[0.5694839895686375,0.2688872124853028,0.6165141919784075,0.28652389678865375],"dir":"rtl"},{"str":"از","boundary":[0.5500149630199649,0.2688872124853028,0.5618143730494635,0.28652389678865375],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.4382882305160104,0.2688872124853028,0.5436507295114635,0.28652389678865375],"dir":"rtl"},{"str":"کوتاه","boundary":[0.391937069813176,0.2688872124853028,0.43064426488820484,0.28652389678865375],"dir":"rtl"},{"str":"تا","boundary":[0.37298106109187296,0.2688872124853028,0.3852240565649932,0.28652389678865375],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.2612201273994271,0.2688872124853028,0.36661682758337144,0.28652389678865375],"dir":"rtl"},{"str":"بلند","boundary":[0.22343636441366335,0.2688872124853028,0.25360181266299003,0.28652389678865375],"dir":"rtl"},{"str":"مرتبه","boundary":[0.17395579496387498,0.2688872124853028,0.21700415400037174,0.28652389678865375],"dir":"rtl"},{"str":"ایالات","boundary":[0.121328716172887,0.2688872124853028,0.16642298319866614,0.28652389678865375],"dir":"rtl"},{"str":"متحده","boundary":[0.8281304775340943,0.29895775922251616,0.8785857808558847,0.31659444352586713],"dir":"rtl"},{"str":"آمریکا،","boundary":[0.7692873327348126,0.29895775922251616,0.8218332287046977,0.31659444352586713],"dir":"rtl"},{"str":"کانادا،","boundary":[0.7182933606942842,0.29895775922251616,0.7627720063272199,0.31659444352586713],"dir":"rtl"},{"str":"مکزیک","boundary":[0.6553460732760463,0.29895775922251616,0.7119616072354072,0.31659444352586713],"dir":"rtl"},{"str":"و","boundary":[0.6404942071736993,0.29895775922251616,0.6489435020234445,0.31659444352586713],"dir":"rtl"},{"str":"ژاپن","boundary":[0.6003762130734043,0.29895775922251616,0.6341788584250078,0.31659444352586713],"dir":"rtl"},{"str":"مورد","boundary":[0.5579496387499465,0.29895775922251616,0.5940044445206891,0.31659444352586713],"dir":"rtl"},{"str":"استفاده","boundary":[0.4941302210251806,0.29895775922251616,0.551586391598187,0.31659444352586713],"dir":"rtl"},{"str":"قرار","boundary":[0.4595271685691078,0.29895775922251616,0.4877639867550615,0.31659444352586713],"dir":"rtl"},{"str":"گرفته","boundary":[0.4085331965285794,0.29895775922251616,0.4531739021190544,0.31659444352586713],"dir":"rtl"},{"str":"اند","boundary":[0.3863451754948485,0.29895775922251616,0.406404172544996,0.31659444352586713],"dir":"rtl"},{"str":".","boundary":[0.3820358257449446,0.29895775922251616,0.38621692103800603,0.31659444352586713],"dir":"ltr"},{"str":"علاوه","boundary":[0.33576161771621565,0.29895775922251616,0.3757456269934071,0.31659444352586713],"dir":"rtl"},{"str":"بر","boundary":[0.3152665555128041,0.29895775922251616,0.3293749061228154,0.31659444352586713],"dir":"rtl"},{"str":"ساخت","boundary":[0.25770595528194606,0.29895775922251616,0.30859732375700055,0.31659444352586713],"dir":"rtl"},{"str":"و","boundary":[0.2429566927450729,0.29895775922251616,0.25121627976572186,0.31659444352586713],"dir":"rtl"},{"str":"سازهای","boundary":[0.17632422726689753,0.29895775922251616,0.2362361592065324,0.31659444352586713],"dir":"rtl"},{"str":"جدید","boundary":[0.12671540336026677,0.29895775922251616,0.17002305442295274,0.31659444352586713],"dir":"rtl"},{"str":"،","boundary":[0.121328716172887,0.29895775922251616,0.1265871489034244,0.31659444352586713],"dir":"ltr"},{"str":"میتوان","boundary":[0.8219657133085375,0.32902830595972954,0.8789021418494293,0.3466649902630805],"dir":"rtl"},{"str":"برای","boundary":[0.7797956478987645,0.32902830595972954,0.8154409853694224,0.3466649902630805],"dir":"rtl"},{"str":"تقویت","boundary":[0.7234149886708563,0.32902830595972954,0.7730159199955275,0.3466649902630805],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.610901628831602,0.32902830595972954,0.7170197504521802,0.3466649902630805],"dir":"rtl"},{"str":"موجود","boundary":[0.5526997563165321,0.32902830595972954,0.604197651282395,0.3466649902630805],"dir":"rtl"},{"str":"که","boundary":[0.5245094267025779,0.32902830595972954,0.5460410530969727,0.3466649902630805],"dir":"rtl"},{"str":"نیاز","boundary":[0.4903167885084007,0.32902830595972954,0.5165063485956137,0.3466649902630805],"dir":"rtl"},{"str":"به","boundary":[0.46751314608182637,0.32902830595972954,0.48354782408980684,0.3466649902630805],"dir":"rtl"},{"str":"افزایش","boundary":[0.4061049121456971,0.32902830595972954,0.46063329863503455,0.3466649902630805],"dir":"rtl"},{"str":"سختی","boundary":[0.34703090932409897,0.32902830595972954,0.3992884606463479,0.3466649902630805],"dir":"rtl"},{"str":"و","boundary":[0.33089649865332815,0.32902830595972954,0.3400754389995971,0.3466649902630805],"dir":"rtl"},{"str":"مقاومت","boundary":[0.2644863409003463,0.32902830595972954,0.32447140805391206,0.3466649902630805],"dir":"rtl"},{"str":"دارند","boundary":[0.21859689624214437,0.32902830595972954,0.2579990729417128,0.3466649902630805],"dir":"rtl"},{"str":"از","boundary":[0.1988713607797871,0.32902830595972954,0.21067077080928562,0.3466649902630805],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.12130306528151853,0.32902830595972954,0.19248153495211068,0.3466649902630805],"dir":"rtl"},{"str":"برشی","boundary":[0.836118755066425,0.3590106692754262,0.8790047454149031,0.37664735357877716],"dir":"rtl"},{"str":"فولادی","boundary":[0.7750416826984737,0.3590106692754262,0.8298549043457426,0.37664735357877716],"dir":"rtl"},{"str":"استفاده","boundary":[0.7113847206190416,0.3590106692754262,0.7687144628275833,0.37664735357877716],"dir":"rtl"},{"str":"نمود.","boundary":[0.6659826428968407,0.3590106692754262,0.705140015453192,0.37664735357877716],"dir":"rtl"},{"str":"ژاپن","boundary":[0.8453080244538498,0.39789955816431505,0.8788080885810783,0.415536242467666],"dir":"rtl"},{"str":"از","boundary":[0.8263520157325467,0.39789955816431505,0.8381514257620453,0.415536242467666],"dir":"rtl"},{"str":"جمله","boundary":[0.7782822453080245,0.39789955816431505,0.8198181769639398,0.415536242467666],"dir":"rtl"},{"str":"کشورهایی","boundary":[0.6913513744602625,0.39789955816431505,0.7711256466162199,0.415536242467666],"dir":"rtl"},{"str":"است","boundary":[0.6484374332008038,0.39789955816431505,0.6845643191727512,0.415536242467666],"dir":"rtl"},{"str":"که","boundary":[0.6212731392415887,0.39789955816431505,0.6414090889658416,0.415536242467666],"dir":"rtl"},{"str":"آمار","boundary":[0.585387542217092,0.39789955816431505,0.6148537215920453,0.415536242467666],"dir":"rtl"},{"str":"قابل","boundary":[0.5462955837715361,0.39789955816431505,0.5788909595893373,0.415536242467666],"dir":"rtl"},{"str":"ملاحظهای","boundary":[0.45860373647984265,0.39789955816431505,0.5399521549943965,0.415536242467666],"dir":"rtl"},{"str":"در","boundary":[0.433619768286948,0.39789955816431505,0.45144713778803813,0.415536242467666],"dir":"rtl"},{"str":"تجربه","boundary":[0.3826001453550511,0.39789955816431505,0.427252101793146,0.415536242467666],"dir":"rtl"},{"str":"زلزلههای","boundary":[0.3060920867000128,0.39789955816431505,0.37623645240343556,0.415536242467666],"dir":"rtl"},{"str":"مختلف","boundary":[0.2441964858278825,0.39789955816431505,0.29888418622547136,0.415536242467666],"dir":"rtl"},{"str":"دارد.","boundary":[0.20151340259074002,0.39789955816431505,0.2376077306705577,0.415536242467666],"dir":"rtl"},{"str":"از","boundary":[0.18255739386943695,0.39789955816431505,0.19435680389893548,0.415536242467666],"dir":"rtl"},{"str":"این","boundary":[0.15013466717968452,0.39789955816431505,0.17613079329080206,0.415536242467666],"dir":"rtl"},{"str":"رو","boundary":[0.1266897524688983,0.39789955816431505,0.14297806848787997,0.415536242467666],"dir":"rtl"},{"str":"،","boundary":[0.12132871617288703,0.39789955816431505,0.12656149801205593,0.415536242467666],"dir":"ltr"},{"str":"در","boundary":[0.8612286776965499,0.42797010490152854,0.8791329998717454,0.4456067892048795],"dir":"rtl"},{"str":"طرح","boundary":[0.8203155059638322,0.42797010490152854,0.8550929592559949,0.4456067892048795],"dir":"rtl"},{"str":"لرزهای","boundary":[0.7647129237741012,0.42797010490152854,0.8142077174229356,0.4456067892048795],"dir":"rtl"},{"str":"سازهها،","boundary":[0.7026634175537599,0.42797010490152854,0.759146680347142,0.4456067892048795],"dir":"rtl"},{"str":"تکنیکهای","boundary":[0.6105596169466889,0.42797010490152854,0.6964925647009504,0.4456067892048795],"dir":"rtl"},{"str":"متنوعی","boundary":[0.5464836903082382,0.42797010490152854,0.6050959770852038,0.4456067892048795],"dir":"rtl"},{"str":"مورد","boundary":[0.5054422641186782,0.42797010490152854,0.5404707074717344,0.4456067892048795],"dir":"rtl"},{"str":"استفاده","boundary":[0.44277713650549355,0.42797010490152854,0.499759706035974,0.4456067892048795],"dir":"rtl"},{"str":"قرار","boundary":[0.409430977726476,0.42797010490152854,0.4367617970376645,0.4456067892048795],"dir":"rtl"},{"str":"میگیرد.","boundary":[0.33863451754948487,0.42797010490152854,0.4035253915549756,0.4456067892048795],"dir":"rtl"},{"str":"یکی","boundary":[0.3005429438672994,0.42797010490152854,0.33251981756366034,0.4456067892048795],"dir":"rtl"},{"str":"از","boundary":[0.2833568466504211,0.42797010490152854,0.2951562566799197,0.4456067892048795],"dir":"rtl"},{"str":"روشهای","boundary":[0.20672053353854047,0.42797010490152854,0.2774892052498824,0.4456067892048795],"dir":"rtl"},{"str":"مورد","boundary":[0.16555085289213803,0.42797010490152854,0.2006743298023874,0.4456067892048795],"dir":"rtl"},{"str":"توجه","boundary":[0.12135055251591843,0.42797010490152854,0.1594418350689893,0.4456067892048795],"dir":"rtl"},{"str":"در","boundary":[0.861083322645462,0.4580406516387419,0.8789876448206575,0.4756773359420929],"dir":"rtl"},{"str":"این","boundary":[0.8295964907076694,0.4580406516387419,0.8548245051515541,0.4756773359420929],"dir":"rtl"},{"str":"کشور،","boundary":[0.77596719901158,0.4580406516387419,0.8233324662108547,0.4756773359420929],"dir":"rtl"},{"str":"استفاده","boundary":[0.7124621446235417,0.4580406516387419,0.7697031745147653,0.4756773359420929],"dir":"rtl"},{"str":"از","boundary":[0.6943154888848798,0.4580406516387419,0.7061993666882752,0.4756773359420929],"dir":"rtl"},{"str":"اعضای","boundary":[0.6374628121364552,0.4580406516387419,0.6880527109496132,0.4756773359420929],"dir":"rtl"},{"str":"مستهلککننده","boundary":[0.5168725912533418,0.4580406516387419,0.6312000342011885,0.4756773359420929],"dir":"rtl"},{"str":"انرژی","boundary":[0.46845624979593115,0.4580406516387419,0.5105993358874756,0.4756773359420929],"dir":"rtl"},{"str":"با","boundary":[0.45202043132683417,0.4580406516387419,0.462152109785815,0.4756773359420929],"dir":"rtl"},{"str":"رفتار","boundary":[0.4090586157878085,0.4580406516387419,0.4457461089175821,0.4756773359420929],"dir":"rtl"},{"str":"برشی","boundary":[0.36006745696001907,0.4580406516387419,0.4028225783393744,0.4756773359420929],"dir":"rtl"},{"str":"است","boundary":[0.31801975118635367,0.4580406516387419,0.3538209680626191,0.4756773359420929],"dir":"rtl"},{"str":"که","boundary":[0.2915993330768244,0.4580406516387419,0.31177911031633904,0.4756773359420929],"dir":"rtl"},{"str":"سه","boundary":[0.2616010973709472,0.4580406516387419,0.28532720838767783,0.4756773359420929],"dir":"rtl"},{"str":"روش","boundary":[0.21680537690580892,0.4580406516387419,0.2553289726818007,0.4756773359420929],"dir":"rtl"},{"str":"پرکاربرد","boundary":[0.14796236282612882,0.4580406516387419,0.2105596909461132,0.4756773359420929],"dir":"rtl"},{"str":"آن","boundary":[0.12133475549667756,0.4580406516387419,0.1417250532961175,0.4756773359420929],"dir":"rtl"},{"str":"عبارتند","boundary":[0.8226586839994385,0.4881111983759553,0.8790303963062716,0.5057478826793063],"dir":"rtl"},{"str":"از:","boundary":[0.800436065153264,0.4881111983759553,0.8163942832606653,0.5057478826793063],"dir":"rtl"},{"str":"","boundary":[0.8287803001154291,0.5126330788874192,0.8405797101449276,0.5302697631907701],"dir":"ltr"},{"str":"روش","boundary":[0.7633534265315719,0.5187990290637859,0.801855414475653,0.5364357133671369],"dir":"rtl"},{"str":"اول","boundary":[0.7292633919028686,0.5187990290637859,0.7567043710164612,0.5364357133671369],"dir":"rtl"},{"str":"متشکل","boundary":[0.6635201573254671,0.5187990290637859,0.7209012013167458,0.5364357133671369],"dir":"rtl"},{"str":"است","boundary":[0.6194519259544269,0.5187990290637859,0.6560127777739508,0.5364357133671369],"dir":"rtl"},{"str":"از","boundary":[0.5993416271215425,0.5187990290637859,0.611141037151041,0.5364357133671369],"dir":"rtl"},{"str":"دیوارهایی","boundary":[0.5163866444358941,0.5187990290637859,0.5910307383181566,0.5364357133671369],"dir":"rtl"},{"str":"با","boundary":[0.49781539908511824,0.5187990290637859,0.5093174028359109,0.5364357133671369],"dir":"rtl"},{"str":"ورقهای","boundary":[0.4258304476080543,0.5187990290637859,0.4895045102817323,0.5364357133671369],"dir":"rtl"},{"str":"فولادی","boundary":[0.3627549057329742,0.5187990290637859,0.41920672488756433,0.5364357133671369],"dir":"rtl"},{"str":"است","boundary":[0.318686674361934,0.5187990290637859,0.355247526181458,0.5364357133671369],"dir":"rtl"},{"str":"که","boundary":[0.2902398358342952,0.5187990290637859,0.31037578555854806,0.5364357133671369],"dir":"rtl"},{"str":"کل","boundary":[0.2569193279466461,0.5187990290637859,0.2835647915612358,0.5364357133671369],"dir":"rtl"},{"str":"عرض","boundary":[0.20654097729896112,0.5187990290637859,0.25039820457368317,0.5364357133671369],"dir":"rtl"},{"str":"دهانه","boundary":[0.15757342567654228,0.5187990290637859,0.19823008849557525,0.5364357133671369],"dir":"rtl"},{"str":"بین","boundary":[0.12132871617288703,0.5187990290637859,0.1501305075756788,0.5364357133671369],"dir":"rtl"},{"str":"ستونها","boundary":[0.7413193108460518,0.5487813923794826,0.8019580180411269,0.5664180766828336],"dir":"rtl"},{"str":"و","boundary":[0.7230045744089607,0.5487813923794826,0.73342391209932,0.5664180766828336],"dir":"rtl"},{"str":"تیرها","boundary":[0.6739087683296994,0.5487813923794826,0.7161337473817502,0.5664180766828336],"dir":"rtl"},{"str":"را","boundary":[0.6520029071010217,0.5487813923794826,0.6638023171305202,0.5664180766828336],"dir":"rtl"},{"str":"پر","boundary":[0.6264546192980206,0.5487813923794826,0.6418708050104741,0.5664180766828336],"dir":"rtl"},{"str":"کردهاند","boundary":[0.558907272027703,0.5487813923794826,0.6192513122426577,0.5664180766828336],"dir":"rtl"},{"str":"(بسیار","boundary":[0.500705399512633,0.5487813923794826,0.5522148795236138,0.5664180766828336],"dir":"rtl"},{"str":"شبیه","boundary":[0.4512504809542131,0.5487813923794826,0.49059894831345385,0.5664180766828336],"dir":"rtl"},{"str":"به","boundary":[0.42639476721816083,0.5487813923794826,0.4426542181063151,0.5664180766828336],"dir":"rtl"},{"str":"روش","boundary":[0.37781197896626906,0.5487813923794826,0.418470657212481,0.5664180766828336],"dir":"rtl"},{"str":"مرسوم","boundary":[0.3168141592920354,0.5487813923794826,0.36765422598435293,0.5664180766828336],"dir":"rtl"},{"str":"در","boundary":[0.2890085930486085,0.5487813923794826,0.30670770809285625,0.5664180766828336],"dir":"rtl"},{"str":"آمریکای","boundary":[0.21541618571245352,0.5487813923794826,0.2819661084903373,0.5664180766828336],"dir":"rtl"},{"str":"شمالی).","boundary":[0.14323457740156473,0.5487813923794826,0.20879750385305598,0.5664180766828336],"dir":"rtl"},{"str":"از","boundary":[0.12132871617288703,0.5487813923794826,0.13312812620238554,0.5664180766828336],"dir":"rtl"},{"str":"آنجاییکه","boundary":[0.7294001966568339,0.5788519391166961,0.8020862724979694,0.596488623420047],"dir":"rtl"},{"str":"در","boundary":[0.7053140096618357,0.5788519391166961,0.7231413791629259,0.596488623420047],"dir":"rtl"},{"str":"ضوابط","boundary":[0.6494347612780811,0.5788519391166961,0.6990467741215339,0.596488623420047],"dir":"rtl"},{"str":"طراحی","boundary":[0.5882334486992759,0.5788519391166961,0.6431627302356286,0.596488623420047],"dir":"rtl"},{"str":"ژاپن","boundary":[0.5485207677079496,0.5788519391166961,0.5819845239622077,0.596488623420047],"dir":"rtl"},{"str":"کمانش","boundary":[0.4867993482773527,0.5788519391166961,0.5422687336145047,0.596488623420047],"dir":"rtl"},{"str":"برای","boundary":[0.4464018577969488,0.5788519391166961,0.48052198613901825,0.596488623420047],"dir":"rtl"},{"str":"اعضایی","boundary":[0.38454720234334466,0.5788519391166961,0.4401607455859091,0.596488623420047],"dir":"rtl"},{"str":"که","boundary":[0.35807310549100874,0.5788519391166961,0.37829388227367383,0.596488623420047],"dir":"rtl"},{"str":"تأمین","boundary":[0.3075837397839167,0.5788519391166961,0.3518197854213379,0.596488623420047],"dir":"rtl"},{"str":"مقاومت","boundary":[0.24282397726364469,0.5788519391166961,0.3013197109515459,0.596488623420047],"dir":"rtl"},{"str":"جانبی","boundary":[0.18948707600344283,0.5788519391166961,0.23655520406852695,0.596488623420047],"dir":"rtl"},{"str":"میکنند","boundary":[0.12132871617288703,0.5788519391166961,0.18324495982372813,0.596488623420047],"dir":"rtl"},{"str":"مجاز","boundary":[0.7656107049719978,0.6089224858539094,0.8020093198238639,0.6265591701572604],"dir":"rtl"},{"str":"نمیباشد،","boundary":[0.6870710962424132,0.6089224858539094,0.7593518874780899,0.6265591701572604],"dir":"rtl"},{"str":"این","boundary":[0.6554755775321937,0.6089224858539094,0.6808084589026134,0.6265591701572604],"dir":"rtl"},{"str":"دیوارها","boundary":[0.5961261219023599,0.6089224858539094,0.6492129401923937,0.6265591701572604],"dir":"rtl"},{"str":"همیشه","boundary":[0.5349427903841204,0.6089224858539094,0.5898733947271292,0.6265591701572604],"dir":"rtl"},{"str":"تقویت","boundary":[0.4802701893890813,0.6089224858539094,0.5286739395181479,0.6265591701572604],"dir":"rtl"},{"str":"شده","boundary":[0.44481836448362033,0.6089224858539094,0.47797015946304133,0.6265591701572604],"dir":"rtl"},{"str":"میباشند","boundary":[0.3709289897823949,0.6089224858539094,0.43853109781928556,0.6265591701572604],"dir":"rtl"},{"str":"(شکل","boundary":[0.31796532504276953,0.6089224858539094,0.36466474635221136,0.6265591701572604],"dir":"rtl"},{"str":".)","boundary":[0.2668120217177547,0.6089224858539094,0.2783036210508315,0.6265591701572604],"dir":"ltr"},{"str":"2","boundary":[0.2782266683767261,0.6089224858539094,0.29025693642854095,0.6265591701572604],"dir":"ltr"},{"str":"-","boundary":[0.2902825873199094,0.6089224858539094,0.29990167158308756,0.6265591701572604],"dir":"ltr"},{"str":"5","boundary":[0.29977341712624517,0.6089224858539094,0.31180368517805995,0.6265591701572604],"dir":"ltr"},{"str":"","boundary":[0.8287803001154291,0.6334737608392123,0.8405797101449276,0.6511104451425632],"dir":"ltr"},{"str":"روش","boundary":[0.7634132786114315,0.639639711015579,0.8019152665555126,0.65727639531893],"dir":"rtl"},{"str":"دوم","boundary":[0.729425847548202,0.639639711015579,0.7576418280535246,0.65727639531893],"dir":"rtl"},{"str":"بر","boundary":[0.7098029156513188,0.639639711015579,0.7233109109162232,0.65727639531893],"dir":"rtl"},{"str":"اساس","boundary":[0.6590141507417382,0.639639711015579,0.70360668633235,0.65727639531893],"dir":"rtl"},{"str":"دستیابی","boundary":[0.5883972468043265,0.639639711015579,0.65286019879667,0.65727639531893],"dir":"rtl"},{"str":"به","boundary":[0.5678765337095464,0.639639711015579,0.5823059402409124,0.65727639531893],"dir":"rtl"},{"str":"مقاومت","boundary":[0.5037749561797272,0.639639711015579,0.5617290983202529,0.65727639531893],"dir":"rtl"},{"str":"برشی","boundary":[0.4552947714933094,0.639639711015579,0.49761794749091,0.65727639531893],"dir":"rtl"},{"str":"پلاستیک","boundary":[0.3786242571929374,0.639639711015579,0.4492895095055512,0.65727639531893],"dir":"rtl"},{"str":"کامل","boundary":[0.33376084818947455,0.639639711015579,0.3729041084177675,0.65727639531893],"dir":"rtl"},{"str":"ورق","boundary":[0.2972083279893976,0.639639711015579,0.3279893976315677,0.65727639531893],"dir":"rtl"},{"str":"است.","boundary":[0.2514813389765294,0.639639711015579,0.2913941259458766,0.65727639531893],"dir":"rtl"},{"str":"در","boundary":[0.2278825189175324,0.639639711015579,0.24570988841862257,0.65727639531893],"dir":"rtl"},{"str":"این","boundary":[0.19684494036167755,0.639639711015579,0.22173047247754163,0.65727639531893],"dir":"rtl"},{"str":"روش،","boundary":[0.1474669744773631,0.639639711015579,0.1910734898037707,0.65727639531893],"dir":"rtl"},{"str":"که","boundary":[0.12135055251591843,0.639639711015579,0.14139045263861752,0.65727639531893],"dir":"rtl"},{"str":"ساختاری","boundary":[0.7310675045957848,0.6696220743312757,0.8016844085331967,0.6872587586346267],"dir":"rtl"},{"str":"متفاوت","boundary":[0.668017613612073,0.6696220743312757,0.7246210329618478,0.6872587586346267],"dir":"rtl"},{"str":"از","boundary":[0.6495746227181395,0.6696220743312757,0.661374032747638,0.6872587586346267],"dir":"rtl"},{"str":"دیوار","boundary":[0.605865503826258,0.6696220743312757,0.6432489851086383,0.6872587586346267],"dir":"rtl"},{"str":"برشی","boundary":[0.5562823308109958,0.6696220743312757,0.5994787922328577,0.6872587586346267],"dir":"rtl"},{"str":"فولادی","boundary":[0.4948740968748664,0.6696220743312757,0.5499588465680733,0.6872587586346267],"dir":"rtl"},{"str":"دارد،","boundary":[0.4514471377880382,0.6696220743312757,0.48810226155358905,0.6872587586346267],"dir":"rtl"},{"str":"پیکرههای","boundary":[0.3694241374887778,0.6696220743312757,0.4449881448945383,0.6872587586346267],"dir":"rtl"},{"str":"متنوعی","boundary":[0.3043221751955881,0.6696220743312757,0.36297766585484087,0.6872587586346267],"dir":"rtl"},{"str":"از","boundary":[0.2858791843016545,0.6696220743312757,0.29767859433115307,0.6872587586346267],"dir":"rtl"},{"str":"اعضای","boundary":[0.22870334744132362,0.6696220743312757,0.27958080769040367,0.6872587586346267],"dir":"rtl"},{"str":"تسلیم","boundary":[0.17504168269847378,0.6696220743312757,0.2222519509476031,0.6872587586346267],"dir":"rtl"},{"str":"شونده","boundary":[0.12132871617288703,0.6696220743312757,0.16873163752165957,0.6872587586346267],"dir":"rtl"},{"str":"برشی","boundary":[0.7589842247018085,0.6996926210684891,0.8018468641785303,0.71732930537184],"dir":"rtl"},{"str":"پیشنهاد","boundary":[0.6907272027702963,0.6996926210684891,0.7527254072079006,0.71732930537184],"dir":"rtl"},{"str":"شده","boundary":[0.6513530845196871,0.6996926210684891,0.6844846525083413,0.71732930537184],"dir":"rtl"},{"str":"است.","boundary":[0.6052071309478004,0.6996926210684891,0.6451221149345395,0.71732930537184],"dir":"rtl"},{"str":"در","boundary":[0.5812235475182763,0.6996926210684891,0.5990509170193664,0.71732930537184],"dir":"rtl"},{"str":"این","boundary":[0.5498012055918944,0.6996926210684891,0.5749952360397733,0.71732930537184],"dir":"rtl"},{"str":"حالت،","boundary":[0.4963447479799923,0.6996926210684891,0.5435697191787459,0.71732930537184],"dir":"rtl"},{"str":"ورق","boundary":[0.45936334815168745,0.6996926210684891,0.49018853405155827,0.71732930537184],"dir":"rtl"},{"str":"برشی","boundary":[0.41029416195197616,0.6996926210684891,0.45311119074556233,0.71732930537184],"dir":"rtl"},{"str":"با","boundary":[0.39386943696293447,0.6996926210684891,0.4040420045458511,0.71732930537184],"dir":"rtl"},{"str":"جزییات","boundary":[0.3282031550596383,0.6996926210684891,0.38771322303450045,0.71732930537184],"dir":"rtl"},{"str":"خاص","boundary":[0.27946646145953574,0.6996926210684891,0.32196076490823416,0.71732930537184],"dir":"rtl"},{"str":"از","boundary":[0.2615108375016032,0.6996926210684891,0.2733102475311017,0.71732930537184],"dir":"rtl"},{"str":"یک","boundary":[0.22790816980890088,0.6996926210684891,0.2552663204284734,0.71732930537184],"dir":"rtl"},{"str":"سو","boundary":[0.19905894526140583,0.6996926210684891,0.221662197502256,0.71732930537184],"dir":"rtl"},{"str":"به","boundary":[0.1780171860972169,0.6996926210684891,0.1928129729547609,0.71732930537184],"dir":"rtl"},{"str":"اعضای","boundary":[0.12129288420385459,0.6996926210684891,0.17176854968097294,0.71732930537184],"dir":"rtl"},{"str":"مهاربندی","boundary":[0.7288016758582362,0.7297631678057025,0.801958018041127,0.7473998521090535],"dir":"rtl"},{"str":"متصل","boundary":[0.6767560172716003,0.7297631678057025,0.7230064744749881,0.7473998521090535],"dir":"rtl"},{"str":"میشود","boundary":[0.6148433158052243,0.7297631678057025,0.6709608158883522,0.7473998521090535],"dir":"rtl"},{"str":"که","boundary":[0.5893206788935916,0.7297631678057025,0.6088147355472975,0.7473998521090535],"dir":"rtl"},{"str":"برای","boundary":[0.5500748150998247,0.7297631678057025,0.5834055767920694,0.7473998521090535],"dir":"rtl"},{"str":"باقی","boundary":[0.5121371467658502,0.7297631678057025,0.5444618706642562,0.7473998521090535],"dir":"rtl"},{"str":"ماندن","boundary":[0.46240006840237696,0.7297631678057025,0.5063419453826021,0.7473998521090535],"dir":"rtl"},{"str":"در","boundary":[0.4393142661707494,0.7297631678057025,0.4571416356718396,0.7473998521090535],"dir":"rtl"},{"str":"حالت","boundary":[0.3921166260527553,0.7297631678057025,0.4333096138542591,0.7473998521090535],"dir":"rtl"},{"str":"الاستیک","boundary":[0.3202941302210252,0.7297631678057025,0.3865141039993851,0.7473998521090535],"dir":"rtl"},{"str":"طراحی","boundary":[0.26014278996195117,0.7297631678057025,0.3142554154162628,0.7473998521090535],"dir":"rtl"},{"str":"شدهاند،","boundary":[0.19633192253430806,0.7297631678057025,0.2541919196053765,0.7473998521090535],"dir":"rtl"},{"str":"و","boundary":[0.18286520456585867,0.7297631678057025,0.19052648227935817,0.7473998521090535],"dir":"rtl"},{"str":"از","boundary":[0.16580736180582276,0.7297631678057025,0.17760677183532125,0.7473998521090535],"dir":"rtl"},{"str":"سوی","boundary":[0.121328716172887,0.7297631678057025,0.15978179216883065,0.7473998521090535],"dir":"rtl"},{"str":"دیگر","boundary":[0.7660296695310163,0.7598337145429159,0.8020178701209868,0.7774703988462669],"dir":"rtl"},{"str":"به","boundary":[0.7457654653499209,0.7598337145429159,0.7600145042996449,0.7774703988462669],"dir":"rtl"},{"str":"میانه","boundary":[0.7033132401350947,0.7598337145429159,0.7396253687569051,0.7774703988462669],"dir":"rtl"},{"str":"تیرهای","boundary":[0.6423923731349664,0.7598337145429159,0.6973251185485249,0.7774703988462669],"dir":"rtl"},{"str":"طبقه","boundary":[0.5971442007609764,0.7598337145429159,0.6364153305077693,0.7774703988462669],"dir":"rtl"},{"str":"مجاور","boundary":[0.5472532170492924,0.7598337145429159,0.5910128846420193,0.7774703988462669],"dir":"rtl"},{"str":"متصل","boundary":[0.49495104954897184,0.7598337145429159,0.541347630877792,0.7774703988462669],"dir":"rtl"},{"str":"است","boundary":[0.4538070197939378,0.7598337145429159,0.4892684914662677,0.7774703988462669],"dir":"rtl"},{"str":"(شکل","boundary":[0.40186396477277586,0.7598337145429159,0.4477481451628556,0.7774703988462669],"dir":"rtl"},{"str":".)","boundary":[0.3512376555085289,0.7598337145429159,0.36262665127613186,0.7774703988462669],"dir":"ltr"},{"str":"9","boundary":[0.3627463554358514,0.7598337145429159,0.37477662348766616,0.7774703988462669],"dir":"ltr"},{"str":"-","boundary":[0.3748022743790347,0.7598337145429159,0.38442135864221283,0.7774703988462669],"dir":"ltr"},{"str":"5","boundary":[0.38442135864221283,0.7598337145429159,0.39645162669402767,0.7774703988462669],"dir":"ltr"},{"str":"همچنین،","boundary":[0.2734128510965756,0.7598337145429159,0.34531185803777104,0.7774703988462669],"dir":"rtl"},{"str":"از","boundary":[0.2562267538796973,0.7598337145429159,0.2680261639091958,0.7774703988462669],"dir":"rtl"},{"str":"این","boundary":[0.22557393869436962,0.7598337145429159,0.2501509724782189,0.7774703988462669],"dir":"rtl"},{"str":"اعضای","boundary":[0.169654995511094,0.7598337145429159,0.21941401899381918,0.7774703988462669],"dir":"rtl"},{"str":"برشی","boundary":[0.12132871617288703,0.7598337145429159,0.16365995959738913,0.7774703988462669],"dir":"rtl"},{"str":"میتوان","boundary":[0.7450130392031123,0.7899042612801292,0.8019494677440041,0.8075409455834802],"dir":"rtl"},{"str":"بین","boundary":[0.7107066681704081,0.7899042612801292,0.7386772690350989,0.8075409455834802],"dir":"rtl"},{"str":"ستونهای","boundary":[0.627121542473601,0.7899042612801292,0.7043563763840793,0.8075409455834802],"dir":"rtl"},{"str":"نزدیک","boundary":[0.5699013619505731,0.7899042612801292,0.6208627249796931,0.8075409455834802],"dir":"rtl"},{"str":"به","boundary":[0.5487324184515411,0.7899042612801292,0.5636537509338252,0.8075409455834802],"dir":"rtl"},{"str":"هم","boundary":[0.5193877987260057,0.7899042612801292,0.5424626398061553,0.8075409455834802],"dir":"rtl"},{"str":"نیز","boundary":[0.49142832713436796,0.7899042612801292,0.5131546321234662,0.8075409455834802],"dir":"rtl"},{"str":"استفاده","boundary":[0.42792527040314654,0.7899042612801292,0.4851267581548459,0.8075409455834802],"dir":"rtl"},{"str":"نمود","boundary":[0.3867042879740071,0.7899042612801292,0.42166645290923854,0.8075409455834802],"dir":"rtl"},{"str":"(شکل","boundary":[0.33374062323438164,0.7899042612801292,0.3804400445438235,0.8075409455834802],"dir":"rtl"},{"str":".)","boundary":[0.28233081099568214,0.7899042612801292,0.29382241032875894,0.8075409455834802],"dir":"ltr"},{"str":"4","boundary":[0.2937454576546535,0.7899042612801292,0.3057757257064683,0.8075409455834802],"dir":"ltr"},{"str":"-","boundary":[0.3058013765978368,0.7899042612801292,0.31542046086101494,0.8075409455834802],"dir":"ltr"},{"str":"5","boundary":[0.31542046086101494,0.7899042612801292,0.3274507289128297,0.8075409455834802],"dir":"ltr"},{"str":"","boundary":[0.8291650634859561,0.8144261417915931,0.8409644735154546,0.8320628260949441],"dir":"ltr"},{"str":"روش","boundary":[0.7641571544611176,0.8205920919679599,0.8026591424051988,0.8382287762713109],"dir":"rtl"},{"str":"سوم","boundary":[0.7260655807789321,0.8205920919679599,0.7580704851890461,0.8382287762713109],"dir":"rtl"},{"str":"بر","boundary":[0.7070839211662605,0.8205920919679599,0.72015047867741,0.8382287762713109],"dir":"rtl"},{"str":"اساس","boundary":[0.6571929374545765,0.8205920919679599,0.7015614351422241,0.8382287762713109],"dir":"rtl"},{"str":"ساختاری","boundary":[0.5814202043521013,0.8205920919679599,0.6511143806118663,0.8382287762713109],"dir":"rtl"},{"str":"است","boundary":[0.5406352870762259,0.8205920919679599,0.5762900260784062,0.8382287762713109],"dir":"rtl"},{"str":"که","boundary":[0.515369159078278,0.8205920919679599,0.5348119536474281,0.8382287762713109],"dir":"rtl"},{"str":"ورق","boundary":[0.47945791116241293,0.8205920919679599,0.510238980804583,0.8382287762713109],"dir":"rtl"},{"str":"فولادی","boundary":[0.4195630798170237,0.8205920919679599,0.47340695107605174,0.8382287762713109],"dir":"rtl"},{"str":"شکلپذیر","boundary":[0.3418408789705442,0.8205920919679599,0.41352665685335616,0.8382287762713109],"dir":"rtl"},{"str":"ویژهای","boundary":[0.28471634389295025,0.8205920919679599,0.33671070069684916,0.8382287762713109],"dir":"rtl"},{"str":"در","boundary":[0.2617587961181651,0.8205920919679599,0.27958616561925526,0.8382287762713109],"dir":"rtl"},{"str":"میانه","boundary":[0.2195887307083921,0.8205920919679599,0.25596359473491703,0.8382287762713109],"dir":"rtl"},{"str":"ارتفاع","boundary":[0.17100594245650036,0.8205920919679599,0.2144585524346971,0.8382287762713109],"dir":"rtl"},{"str":"ستون","boundary":[0.12132871617288703,0.8205920919679599,0.1659527168569108,0.8382287762713109],"dir":"rtl"},{"str":"جایگذاری","boundary":[0.7265956992005472,0.8505744552836567,0.8027018938908127,0.8682111395870077],"dir":"rtl"},{"str":"میشود.","boundary":[0.6585182335086145,0.8505744552836567,0.7195160531828481,0.8682111395870077],"dir":"rtl"},{"str":"بخشهای","boundary":[0.5763584284553889,0.8505744552836567,0.6520558238401932,0.8682111395870077],"dir":"rtl"},{"str":"فوقانی","boundary":[0.5203625325980078,0.8505744552836567,0.5699478541816874,0.8682111395870077],"dir":"rtl"},{"str":"و","boundary":[0.5051259031251336,0.8505744552836567,0.5137940916238359,0.8682111395870077],"dir":"rtl"},{"str":"تحتانی","boundary":[0.44427343850198797,0.8505744552836567,0.4986920138132143,0.8682111395870077],"dir":"rtl"},{"str":"ستون","boundary":[0.3928690521995639,0.8505744552836567,0.4377899028267828,0.8682111395870077],"dir":"rtl"},{"str":"وظیفه","boundary":[0.33777093754007953,0.8505744552836567,0.3864381913811789,0.8682111395870077],"dir":"rtl"},{"str":"انتقال","boundary":[0.2866487110427087,0.8505744552836567,0.33074259330511735,0.8682111395870077],"dir":"rtl"},{"str":"نیرو","boundary":[0.24960882390663075,0.8505744552836567,0.2802525804969175,0.8682111395870077],"dir":"rtl"},{"str":"به","boundary":[0.22783121713479546,0.8505744552836567,0.24314442481620763,0.8682111395870077],"dir":"rtl"},{"str":"ورق","boundary":[0.1900218032576632,0.8505744552836567,0.22080287289983327,0.8682111395870077],"dir":"rtl"},{"str":"برشی","boundary":[0.1401564704373477,0.8505744552836567,0.18366820471554465,0.8682111395870077],"dir":"rtl"},{"str":"را","boundary":[0.12148734171667039,0.8505744552836567,0.13371337650828793,0.8682111395870077],"dir":"rtl"},{"str":"55","boundary":[0.48822196571330856,0.8871705752131099,0.5123338035996751,0.9048072595164609],"dir":"ltr"}],"boundary":[0.12127,0.10977,0.87913,0.90481],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":14,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/0e51729cff1d55cb54402768f8dd7093.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/62fc75a9aae2a67d5f6c4e0fc1440310.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12133,0.05623,0.12092,0.08294]},"elements":[{"words":[{"str":"فصل","boundary":[0.8439790296909914,0.05623023623511895,0.8790378350647685,0.070956867628417],"dir":"rtl"},{"str":"اول؛","boundary":[0.809384891624984,0.05623023623511895,0.839382157203852,0.070956867628417],"dir":"rtl"},{"str":"مقدمه","boundary":[0.7596511478773887,0.05623023623511895,0.8047701487003662,0.070956867628417],"dir":"rtl"},{"str":"ای","boundary":[0.7393521803664688,0.05623023623511895,0.757971869522466,0.070956867628417],"dir":"rtl"},{"str":"بر","boundary":[0.7211320593390621,0.05623023623511895,0.7347381332276084,0.070956867628417],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.6500412710834438,0.05623023623511895,0.7166160916591852,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.6041216996086014,0.05623023623511895,0.6454407548359643,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.5481167970586979,0.05623023623511895,0.5995211833611218,0.070956867628417],"dir":"rtl"}],"boundary":[0.54812,0.05623,0.87904,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"بر","boundary":[0.7887307083921167,0.10977492559523802,0.8025565388397248,0.127411609898589],"dir":"rtl"},{"str":"عهده","boundary":[0.7444829207814971,0.10977492559523802,0.7826102661149107,0.127411609898589],"dir":"rtl"},{"str":"دارند.","boundary":[0.6971570262066608,0.10977492559523802,0.7386340258391072,0.127411609898589],"dir":"rtl"},{"str":"مزیت","boundary":[0.649446368261297,0.10977492559523802,0.6913066324292864,0.127411609898589],"dir":"rtl"},{"str":"این","boundary":[0.6189218075328118,0.10977492559523802,0.6433960085393228,0.127411609898589],"dir":"rtl"},{"str":"روش","boundary":[0.5751870377495618,0.10977492559523802,0.6131100484313259,0.127411609898589],"dir":"rtl"},{"str":"نسبت","boundary":[0.5241417639262964,0.10977492559523802,0.5690485228097507,0.127411609898589],"dir":"rtl"},{"str":"به","boundary":[0.5041340686588859,0.10977492559523802,0.5184519298409256,0.127411609898589],"dir":"rtl"},{"str":"روش","boundary":[0.46039929887563597,0.10977492559523802,0.4983223095574,0.127411609898589],"dir":"rtl"},{"str":"قبل،","boundary":[0.4201530503184986,0.10977492559523802,0.4550895643623616,0.127411609898589],"dir":"rtl"},{"str":"استفاده","boundary":[0.35774443161899877,0.10977492559523802,0.4146305642944622,0.127411609898589],"dir":"rtl"},{"str":"از","boundary":[0.34068658885896286,0.10977492559523802,0.35256295156256684,0.127411609898589],"dir":"rtl"},{"str":"پیکرهای","boundary":[0.2729425847548202,0.10977492559523802,0.3355051088025309,0.127411609898589],"dir":"rtl"},{"str":"قائم","boundary":[0.23795476892822023,0.10977492559523802,0.2670001282544568,0.127411609898589],"dir":"rtl"},{"str":"است","boundary":[0.19704159719550257,0.10977492559523802,0.2326963361976829,0.127411609898589],"dir":"rtl"},{"str":"که","boundary":[0.17164721474071223,0.10977492559523802,0.19104331131073118,0.127411609898589],"dir":"rtl"},{"str":"تطابق","boundary":[0.12132871617288703,0.10977492559523802,0.16638878201017487,0.127411609898589],"dir":"rtl"},{"str":"بیشتری","boundary":[0.7415501688683681,0.13984547233245148,0.8025223376512334,0.15748215663580245],"dir":"rtl"},{"str":"با","boundary":[0.7250309948270702,0.13984547233245148,0.7352620589368912,0.15748215663580245],"dir":"rtl"},{"str":"مقاصد","boundary":[0.669428036800103,0.13984547233245148,0.7187978282245308,0.15748215663580245],"dir":"rtl"},{"str":"معماری","boundary":[0.6038205879561095,0.13984547233245148,0.6631806823418983,0.15748215663580245],"dir":"rtl"},{"str":"دارد","boundary":[0.5661626620505954,0.13984547233245148,0.5975717156171176,0.15748215663580245],"dir":"rtl"},{"str":"(شکل","boundary":[0.5130958825055719,0.13984547233245148,0.559736650848617,0.15748215663580245],"dir":"rtl"},{"str":".)","boundary":[0.4618015476037792,0.13984547233245148,0.4730366380231713,0.15748215663580245],"dir":"ltr"},{"str":"1","boundary":[0.47308793980590824,0.13984547233245148,0.485118207857723,0.15748215663580245],"dir":"ltr"},{"str":"-","boundary":[0.48514385874909155,0.13984547233245148,0.4947629430122697,0.15748215663580245],"dir":"ltr"},{"str":"5","boundary":[0.4947629430122697,0.13984547233245148,0.5067932110640845,0.15748215663580245],"dir":"ltr"},{"str":"روش","boundary":[0.8401949467744003,0.1698278356481481,0.8787995382839553,0.18746451995149907],"dir":"rtl"},{"str":"دوم","boundary":[0.8057023313895485,0.1698278356481481,0.8339361292804923,0.18746451995149907],"dir":"rtl"},{"str":"و","boundary":[0.7912273951519814,0.1698278356481481,0.7994622528701733,0.18746451995149907],"dir":"rtl"},{"str":"سوم","boundary":[0.752007182249583,0.1698278356481481,0.7849603801237003,0.18746451995149907],"dir":"rtl"},{"str":"که","boundary":[0.7254683120598658,0.1698278356481481,0.7457385623790206,0.18746451995149907],"dir":"rtl"},{"str":"در","boundary":[0.7013723226882133,0.1698278356481481,0.7191996921893034,0.18746451995149907],"dir":"rtl"},{"str":"بالا","boundary":[0.6725993807925771,0.1698278356481481,0.6951206772540768,0.18746451995149907],"dir":"rtl"},{"str":"بیان","boundary":[0.634295241759651,0.1698278356481481,0.6663477353584407,0.18746451995149907],"dir":"rtl"},{"str":"شد،","boundary":[0.5976914197768372,0.1698278356481481,0.6280877260484802,0.18746451995149907],"dir":"rtl"},{"str":"در","boundary":[0.5735079064655169,0.1698278356481481,0.5914273250337776,0.18746451995149907],"dir":"rtl"},{"str":"ژاپن","boundary":[0.5337974049323253,0.1698278356481481,0.5672438117224572,0.18746451995149907],"dir":"rtl"},{"str":"محبوبیت","boundary":[0.456786432984484,0.1698278356481481,0.5275486122395289,0.18746451995149907],"dir":"rtl"},{"str":"بیشتری","boundary":[0.3896044424724669,0.1698278356481481,0.45053456201387676,0.18746451995149907],"dir":"rtl"},{"str":"نسبت","boundary":[0.33759138130050015,0.1698278356481481,0.38335257150185964,0.18746451995149907],"dir":"rtl"},{"str":"به","boundary":[0.3165728786447592,0.1698278356481481,0.3313838655893292,0.18746451995149907],"dir":"rtl"},{"str":"دیوار","boundary":[0.273489803770681,0.1698278356481481,0.3102988328844427,0.18746451995149907],"dir":"rtl"},{"str":"برشی","boundary":[0.2242700098157068,0.1698278356481481,0.26721644216176016,0.18746451995149907],"dir":"rtl"},{"str":"فولادی","boundary":[0.16323008194684016,0.1698278356481481,0.21800283050817978,0.18746451995149907],"dir":"rtl"},{"str":"دارد.","boundary":[0.12132871617288703,0.1698278356481481,0.156986014219218,0.18746451995149907],"dir":"rtl"},{"str":"در","boundary":[0.8612286776965499,0.19992777685920043,0.8790816980890085,0.2175644611625514],"dir":"rtl"},{"str":"این","boundary":[0.8295241759651145,0.19992777685920043,0.8548416057457994,0.2175644611625514],"dir":"rtl"},{"str":"دو","boundary":[0.805412338078748,0.19992777685920043,0.8233679620366805,0.2175644611625514],"dir":"rtl"},{"str":"حالت","boundary":[0.7572143131973834,0.19992777685920043,0.7992035244529673,0.2175644611625514],"dir":"rtl"},{"str":"سیستم","boundary":[0.6946517891496728,0.19992777685920043,0.7510137559727007,0.2175644611625514],"dir":"rtl"},{"str":"ورق","boundary":[0.6577145055790687,0.19992777685920043,0.6884955752212388,0.2175644611625514],"dir":"rtl"},{"str":"تسلیم","boundary":[0.6047710657945363,0.19992777685920043,0.6514921118533117,0.2175644611625514],"dir":"rtl"},{"str":"شونده","boundary":[0.551770695103974,0.19992777685920043,0.5986661536488392,0.2175644611625514],"dir":"rtl"},{"str":"برشی","boundary":[0.5028344234962164,0.19992777685920043,0.5455274856337418,0.2175644611625514],"dir":"rtl"},{"str":"با","boundary":[0.4865461074772348,0.19992777685920043,0.4966341908774466,0.2175644611625514],"dir":"rtl"},{"str":"رویکردی","boundary":[0.4114987471111064,0.19992777685920043,0.48034317228237966,0.2175644611625514],"dir":"rtl"},{"str":"مشابه","boundary":[0.3614980120559189,0.19992777685920043,0.40525229882173186,0.2175644611625514],"dir":"rtl"},{"str":"میراگرهای","boundary":[0.2737976144671027,0.19992777685920043,0.35529049634474796,0.2175644611625514],"dir":"rtl"},{"str":"هیسترتیک","boundary":[0.18248044119533152,0.19992777685920043,0.26762694933226394,0.2175644611625514],"dir":"rtl"},{"str":"طراحی","boundary":[0.12138238209307727,0.19992777685920043,0.17627241662968796,0.2175644611625514],"dir":"rtl"},{"str":"میشود،","boundary":[0.8168440853319652,0.2299983235964139,0.8789021418494293,0.24763500789976486],"dir":"rtl"},{"str":"و","boundary":[0.8023256808174084,0.2299983235964139,0.8105852678380573,0.24763500789976486],"dir":"rtl"},{"str":"انتظاری","boundary":[0.7359491072211667,0.2299983235964139,0.7960668633235006,0.24763500789976486],"dir":"rtl"},{"str":"برای","boundary":[0.6956692745072891,0.2299983235964139,0.7297117976911552,0.24763500789976486],"dir":"rtl"},{"str":"باربری","boundary":[0.6406533566086248,0.2299983235964139,0.6894052129266666,0.24763500789976486],"dir":"rtl"},{"str":"ثقلی","boundary":[0.5982559000397081,0.2299983235964139,0.6343123423538968,0.24763500789976486],"dir":"rtl"},{"str":"از","boundary":[0.5801400522517036,0.2299983235964139,0.591988371595913,0.24763500789976486],"dir":"rtl"},{"str":"این","boundary":[0.5486383651831901,0.2299983235964139,0.5738960135476279,0.24763500789976486],"dir":"rtl"},{"str":"عضو","boundary":[0.5085203710828952,0.2299983235964139,0.5423715338384578,0.24763500789976486],"dir":"rtl"},{"str":"وجود","boundary":[0.4618357487922706,0.2299983235964139,0.5023279014776152,0.24763500789976486],"dir":"rtl"},{"str":"ندارد.","boundary":[0.4133812149972212,0.2299983235964139,0.455555618639473,0.24763500789976486],"dir":"rtl"}],"boundary":[0.12133,0.10977,0.87908,0.24764],"dir":"ltr","type":"paragraph"},{"words":[{"str":"(الف","boundary":[0.4848708050104741,0.5081605690356775,0.5240477961609166,0.5287073062490814],"dir":"rtl"},{"str":")","boundary":[0.47629430122696764,0.5081605690356775,0.4846915052798085,0.5287073062490814],"dir":"ltr"}],"boundary":[0.47629,0.50816,0.52405,0.52871],"dir":"rtl","type":"paragraph"},{"words":[{"str":"(ب)","boundary":[0.4816809884143474,0.797607952927506,0.5187063827968023,0.8181546901409099],"dir":"rtl"},{"str":"شكل","boundary":[0.6069602420962541,0.8316858505796222,0.6450554914283271,0.8464124819729202],"dir":"rtl"},{"str":"2","boundary":[0.580308665726134,0.8316858505796222,0.5907180539523749,0.8464124819729202],"dir":"ltr"},{"str":".","boundary":[0.5906972767303663,0.8316858505796222,0.5950023940831943,0.8464124819729202],"dir":"ltr"},{"str":"1","boundary":[0.5950579282630072,0.8316858505796222,0.602425890299688,0.8464124819729202],"dir":"ltr"},{"str":"نمونهای","boundary":[0.515475990542804,0.8316858505796222,0.5711482194006242,0.8464124819729202],"dir":"rtl"},{"str":"از","boundary":[0.4986600159943236,0.8316858505796222,0.5108644669102488,0.8464124819729202],"dir":"rtl"},{"str":"دیوار","boundary":[0.4572443759047133,0.8316858505796222,0.49404849236176834,0.8464124819729202],"dir":"rtl"},{"str":"برشی","boundary":[0.41140878793065533,0.8316858505796222,0.4526332350049164,0.8464124819729202],"dir":"rtl"},{"str":"فولادی","boundary":[0.3553075969389936,0.8316858505796222,0.40681880547546834,0.8464124819729202],"dir":"rtl"},{"str":"(","boundary":[0.7754264460690009,0.8584936107207156,0.7817020648967551,0.8732202421140137],"dir":"ltr"},{"str":"الف","boundary":[0.7499893121285965,0.8584936107207156,0.7754361506562354,0.8732202421140137],"dir":"rtl"},{"str":")","boundary":[0.7429353170022659,0.8584936107207156,0.7499513488093712,0.8732202421140137],"dir":"ltr"},{"str":"دیوار","boundary":[0.7014992602619446,0.8584936107207156,0.7382900688298918,0.8732202421140137],"dir":"rtl"},{"str":"با","boundary":[0.6870141934932239,0.8584936107207156,0.6968881193621478,0.8732202421140137],"dir":"rtl"},{"str":"سخت","boundary":[0.6391703990572368,0.8584936107207156,0.6824375381075858,0.8732202421140137],"dir":"rtl"},{"str":"کنندههای","boundary":[0.5618631097430635,0.8584936107207156,0.6345790738997449,0.8732202421140137],"dir":"rtl"},{"str":"افقی،","boundary":[0.5183109194907537,0.8584936107207156,0.5572581334701381,0.8732202421140137],"dir":"rtl"},{"str":"(","boundary":[0.5074601342396649,0.8584936107207156,0.5137185595911787,0.8732202421140137],"dir":"ltr"},{"str":"ب","boundary":[0.49130007267752557,0.8584936107207156,0.5074710358684964,0.8732202421140137],"dir":"rtl"},{"str":")","boundary":[0.48431247060835364,0.8584936107207156,0.4913163182420589,0.8732202421140137],"dir":"ltr"},{"str":"دیوار","boundary":[0.44299419847848187,0.8584936107207156,0.4797074943354282,0.8732202421140137],"dir":"rtl"},{"str":"با","boundary":[0.42849697690413857,0.8584936107207156,0.43841263733914754,0.8732202421140137],"dir":"rtl"},{"str":"سخت","boundary":[0.38055844152540824,0.8584936107207156,0.42391231670300544,0.8732202421140137],"dir":"rtl"},{"str":"کنندههای","boundary":[0.3033622333376085,0.8584936107207156,0.37596224667176753,0.8732202421140137],"dir":"rtl"},{"str":"افقی","boundary":[0.26474300241308385,0.8584936107207156,0.29875725706468303,0.8732202421140137],"dir":"rtl"},{"str":"و","boundary":[0.25193642854089177,0.8584936107207156,0.26013091969529273,0.8732202421140137],"dir":"rtl"},{"str":"قائم","boundary":[0.21884485485870633,0.8584936107207156,0.24737522580668234,0.8732202421140137],"dir":"rtl"},{"str":"52","boundary":[0.48822196571330856,0.8994280708039387,0.5123338035996751,0.9170647551072897],"dir":"ltr"}],"boundary":[0.21884,0.79761,0.7817,0.91706],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":15,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/0265d23bcd294b5b7d46312f5a150aad.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/1d009c78cb0da20c22d1526c36f7ba3e.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12133,0.05623,0.2644,0.09519]},"elements":[{"words":[{"str":"شكل","boundary":[0.6365870216268429,0.4500867912027851,0.6746822709589159,0.46481342259608316],"dir":"rtl"},{"str":"4","boundary":[0.6082681373177719,0.4500867912027851,0.6203267496045487,0.46481342259608316],"dir":"ltr"},{"str":".","boundary":[0.6203240562609551,0.4500867912027851,0.6246291736137831,0.46481342259608316],"dir":"ltr"},{"str":"1","boundary":[0.6246847077935959,0.4500867912027851,0.6320526698302766,0.46481342259608316],"dir":"ltr"},{"str":"نمونهای","boundary":[0.5434638108674276,0.4500867912027851,0.5991076909922619,0.46481342259608316],"dir":"rtl"},{"str":"از","boundary":[0.5266717113419691,0.4500867912027851,0.5388588345945021,0.46481342259608316],"dir":"rtl"},{"str":"اعضای","boundary":[0.4735819829219193,0.4500867912027851,0.5220667350690436,0.46481342259608316],"dir":"rtl"},{"str":"تسلیم","boundary":[0.42225655166517034,0.4500867912027851,0.4689835431660597,0.46481342259608316],"dir":"rtl"},{"str":"شونده","boundary":[0.371606335293259,0.4500867912027851,0.41766982014768433,0.46481342259608316],"dir":"rtl"},{"str":"برشی","boundary":[0.32580907186524727,0.4500867912027851,0.3670105322798414,0.46481342259608316],"dir":"rtl"}],"boundary":[0.32581,0.45009,0.67468,0.46481],"dir":"rtl","type":"paragraph"},{"words":[{"str":"دیوارهای","boundary":[0.22318027761776563,0.05623023623511895,0.289785173784789,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.1773269790765934,0.05623023623511895,0.21858640101648322,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.121328716172887,0.05623023623511895,0.17273310247531104,0.070956867628417],"dir":"rtl"}],"boundary":[0.12133,0.05623,0.28979,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"شكل","boundary":[0.6975078886269711,0.831774034001139,0.7356031379590441,0.846500665394437],"dir":"rtl"},{"str":"3","boundary":[0.6704715488863239,0.831774034001139,0.6812664700098329,0.846500665394437],"dir":"ltr"},{"str":".","boundary":[0.6812449232610833,0.831774034001139,0.6855500406139113,0.846500665394437],"dir":"ltr"},{"str":"1","boundary":[0.6856055747937241,0.831774034001139,0.692973536830405,0.846500665394437],"dir":"ltr"},{"str":"نمونهای","boundary":[0.6057175409345475,0.831774034001139,0.6613111025608139,0.846500665394437],"dir":"rtl"},{"str":"از","boundary":[0.5889149146261797,0.831774034001139,0.6011125646616219,0.846500665394437],"dir":"rtl"},{"str":"فیوز","boundary":[0.552477199478488,0.831774034001139,0.5843039029977196,0.846500665394437],"dir":"rtl"},{"str":"برشی","boundary":[0.5066692864675262,0.831774034001139,0.5478661878500278,0.846500665394437],"dir":"rtl"},{"str":"متصل","boundary":[0.45891233541717713,0.831774034001139,0.5019724680432645,0.846500665394437],"dir":"rtl"},{"str":"بین","boundary":[0.4286009935139889,0.831774034001139,0.4543163182420589,0.846500665394437],"dir":"rtl"},{"str":"ستونهای","boundary":[0.3513546663246548,0.831774034001139,0.4240051540987478,0.846500665394437],"dir":"rtl"},{"str":"با","boundary":[0.33681233098215796,0.831774034001139,0.34674969005172934,0.846500665394437],"dir":"rtl"},{"str":"فاصله","boundary":[0.28962092624003893,0.831774034001139,0.3322241919168117,0.846500665394437],"dir":"rtl"},{"str":"کم","boundary":[0.26488820486511905,0.831774034001139,0.28502495813666145,0.846500665394437],"dir":"rtl"}],"boundary":[0.26489,0.83177,0.7356,0.8465],"dir":"rtl","type":"paragraph"},{"words":[{"str":"59","boundary":[0.48822196571330856,0.8871705752131099,0.5123338035996751,0.9048072595164609],"dir":"ltr"}],"boundary":[0.48822,0.88717,0.51233,0.90481],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":16,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/806f5f3926b38466c3695de80131a022.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/4c22395ea3714d48baf6cfd7dbd11512.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.22218,0.05623,0.12096,0.08294]},"elements":[{"words":[{"str":"فصل","boundary":[0.8439790296909914,0.05623023623511895,0.8790378350647685,0.070956867628417],"dir":"rtl"},{"str":"اول؛","boundary":[0.809384891624984,0.05623023623511895,0.839382157203852,0.070956867628417],"dir":"rtl"},{"str":"مقدمه","boundary":[0.7596511478773887,0.05623023623511895,0.8047701487003662,0.070956867628417],"dir":"rtl"},{"str":"ای","boundary":[0.7393521803664688,0.05623023623511895,0.757971869522466,0.070956867628417],"dir":"rtl"},{"str":"بر","boundary":[0.7211320593390621,0.05623023623511895,0.7347381332276084,0.070956867628417],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.6500412710834438,0.05623023623511895,0.7166160916591852,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.6041216996086014,0.05623023623511895,0.6454407548359643,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.5481167970586979,0.05623023623511895,0.5995211833611218,0.070956867628417],"dir":"rtl"}],"boundary":[0.54812,0.05623,0.87904,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"شكل","boundary":[0.740216622755482,0.6771003126607511,0.778311872087555,0.6918269440540491],"dir":"rtl"},{"str":"8","boundary":[0.7124107562737805,0.6771003126607511,0.7239339062032405,0.6918269440540491],"dir":"ltr"},{"str":".","boundary":[0.7239536573895943,0.6771003126607511,0.7282587747424224,0.6918269440540491],"dir":"ltr"},{"str":"1","boundary":[0.7283143089222351,0.6771003126607511,0.7356822709589159,0.6918269440540491],"dir":"ltr"},{"str":"نمونهای","boundary":[0.6476422555683811,0.6771003126607511,0.7032503099482706,0.6918269440540491],"dir":"rtl"},{"str":"از","boundary":[0.6308198353221739,0.6771003126607511,0.6430174853576162,0.6918269440540491],"dir":"rtl"},{"str":"فیوز","boundary":[0.5943821201744821,0.6771003126607511,0.6262088236937138,0.6918269440540491],"dir":"rtl"},{"str":"برشی","boundary":[0.5485400924276196,0.6771003126607511,0.589771108546022,0.6918269440540491],"dir":"rtl"},{"str":"در","boundary":[0.5266722243597965,0.6771003126607511,0.5439493785666892,0.6918269440540491],"dir":"rtl"},{"str":"وسط","boundary":[0.48606608672873486,0.6771003126607511,0.5220748996674962,0.6918269440540491],"dir":"rtl"},{"str":"ارتفاع","boundary":[0.4370714822509428,0.6771003126607511,0.48146876203643457,0.6918269440540491],"dir":"rtl"},{"str":"ستون","boundary":[0.3898080458295926,0.6771003126607511,0.43247972347593044,0.6918269440540491],"dir":"rtl"},{"str":"(ستون","boundary":[0.3360401863964773,0.6771003126607511,0.3852170492924629,0.6918269440540491],"dir":"rtl"},{"str":"غیر","boundary":[0.304790603223462,0.6771003126607511,0.3314352101235518,0.6918269440540491],"dir":"rtl"},{"str":"باربر","boundary":[0.2686530025971098,0.6771003126607511,0.3001856269505365,0.6918269440540491],"dir":"rtl"},{"str":"ثقلی)","boundary":[0.2221794707366081,0.6771003126607511,0.2640609928704073,0.6918269440540491],"dir":"rtl"}],"boundary":[0.22218,0.6771,0.77831,0.69183],"dir":"rtl","type":"paragraph"},{"words":[{"str":"54","boundary":[0.48822196571330856,0.8994280708039387,0.5123338035996751,0.9170647551072897],"dir":"ltr"}],"boundary":[0.48822,0.89943,0.51233,0.91706],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":17,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/044d6b83a5000fee96b026fa122c645b.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/fd8ff299662e3f395d7339f0e2781d15.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12005,0.05623,0.12087,0.09519]},"elements":[{"words":[{"str":"دیوارهای","boundary":[0.22318027761776563,0.05623023623511895,0.289785173784789,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.1773269790765934,0.05623023623511895,0.21858640101648322,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.121328716172887,0.05623023623511895,0.17273310247531104,0.070956867628417],"dir":"rtl"}],"boundary":[0.12133,0.05623,0.28979,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"4","boundary":[0.8507118122354752,0.11093853339947095,0.8651532640759266,0.12857521770282193],"dir":"ltr"},{"str":".","boundary":[0.8652045658586636,0.11093853339947095,0.870360395023727,0.12857521770282193],"dir":"ltr"},{"str":"1","boundary":[0.8702064896755163,0.11093853339947095,0.8790303963062717,0.12857521770282193],"dir":"ltr"},{"str":"استفاده","boundary":[0.7663109908021073,0.11093853339947095,0.8334829635329829,0.12857521770282193],"dir":"rtl"},{"str":"از","boundary":[0.7462330236393722,0.11093853339947095,0.760804915623551,0.12857521770282193],"dir":"rtl"},{"str":"فولاد","boundary":[0.6961867800596679,0.11093853339947095,0.740726948460816,0.12857521770282193],"dir":"rtl"},{"str":"با","boundary":[0.6787644619269304,0.11093853339947095,0.6906782530029936,0.12857521770282193],"dir":"rtl"},{"str":"تنش","boundary":[0.6314679924077639,0.11093853339947095,0.6732559348702561,0.12857521770282193],"dir":"rtl"},{"str":"تسلیم","boundary":[0.5698874583112324,0.11093853339947095,0.6259594653510895,0.12857521770282193],"dir":"rtl"},{"str":"پایین","boundary":[0.5174639818733702,0.11093853339947095,0.5643527380358895,0.12857521770282193],"dir":"rtl"},{"str":"با","boundary":[0.8685220811423198,0.1506920331790123,0.8787054850156043,0.16832871748236328],"dir":"rtl"},{"str":"گسترش","boundary":[0.7976230173998546,0.1506920331790123,0.8621715898901788,0.16832871748236328],"dir":"rtl"},{"str":"استفاده","boundary":[0.7337779487837202,0.1506920331790123,0.7912872306293226,0.16832871748236328],"dir":"rtl"},{"str":"از","boundary":[0.7152067034329442,0.1506920331790123,0.7270061134624427,0.16832871748236328],"dir":"rtl"},{"str":"فولاد","boundary":[0.670215039972639,0.1506920331790123,0.7087973301917602,0.16832871748236328],"dir":"rtl"},{"str":"با","boundary":[0.6531828481039716,0.1506920331790123,0.6637316471240355,0.16832871748236328],"dir":"rtl"},{"str":"حد","boundary":[0.6212731392415887,0.1506920331790123,0.6468269550734235,0.16832871748236328],"dir":"rtl"},{"str":"تسلیم","boundary":[0.5675858236073704,0.1506920331790123,0.6145013039203112,0.16832871748236328],"dir":"rtl"},{"str":"پایین","boundary":[0.5196443076396905,0.1506920331790123,0.5611400428597326,0.16832871748236328],"dir":"rtl"},{"str":"1","boundary":[0.5115642768586208,0.14865817384534832,0.5195644051130777,0.16038656890707673],"dir":"ltr"},{"str":"در","boundary":[0.4867684152024283,0.1506920331790123,0.5047496900517293,0.16832871748236328],"dir":"rtl"},{"str":"اجزای","boundary":[0.4333119575905263,0.1506920331790123,0.4799965798811509,0.16832871748236328],"dir":"rtl"},{"str":"سیستم","boundary":[0.36990295412765595,0.1506920331790123,0.42648882048651193,0.16832871748236328],"dir":"rtl"},{"str":"لرزهبر","boundary":[0.31949895258860245,0.1506920331790123,0.3631311188063785,0.16832871748236328],"dir":"rtl"},{"str":"ساختمان","boundary":[0.241289384806122,0.1506920331790123,0.3131967285004501,0.16832871748236328],"dir":"rtl"},{"str":"،","boundary":[0.23603095207558464,0.1506920331790123,0.24167414817664915,0.16832871748236328],"dir":"ltr"},{"str":"میتوان","boundary":[0.17236543969902954,0.1506920331790123,0.22920781497157025,0.16832871748236328],"dir":"rtl"},{"str":"از","boundary":[0.15366593989141125,0.1506920331790123,0.16591186409357145,0.16832871748236328],"dir":"rtl"},{"str":"این","boundary":[0.12130306528151853,0.1506920331790123,0.1468257021931512,0.16832871748236328],"dir":"rtl"},{"str":"نوع","boundary":[0.8534479073147789,0.18076257991622577,0.8787653370954638,0.19839926421957674],"dir":"rtl"},{"str":"ورق","boundary":[0.8170236415715444,0.18076257991622577,0.8478047112137145,0.19839926421957674],"dir":"rtl"},{"str":"فولادی","boundary":[0.7566157923987857,0.18076257991622577,0.8108803004151625,0.19839926421957674],"dir":"rtl"},{"str":"برای","boundary":[0.7168569107776495,0.18076257991622577,0.7505408226728982,0.19839926421957674],"dir":"rtl"},{"str":"ارتقاء","boundary":[0.6713265785986063,0.18076257991622577,0.7106850213044903,0.19839926421957674],"dir":"rtl"},{"str":"استهلاک","boundary":[0.5961951177803428,0.18076257991622577,0.6654839484572345,0.19839926421957674],"dir":"rtl"},{"str":"انرژی","boundary":[0.5483562053781369,0.18076257991622577,0.5901045480685292,0.19839926421957674],"dir":"rtl"},{"str":"سیستم","boundary":[0.48607584113547947,0.18076257991622577,0.5426617074943355,0.19839926421957674],"dir":"rtl"},{"str":"دیوار","boundary":[0.44362361592065325,0.18076257991622577,0.48043264503441496,0.19839926421957674],"dir":"rtl"},{"str":"برشی","boundary":[0.3951434312342354,0.18076257991622577,0.437466607231836,0.19839926421957674],"dir":"rtl"},{"str":"فولادی","boundary":[0.334863836518319,0.18076257991622577,0.3895002351331709,0.19839926421957674],"dir":"rtl"},{"str":"استفاده","boundary":[0.2719421999914497,0.18076257991622577,0.3290212063769472,0.19839926421957674],"dir":"rtl"},{"str":"نمود","boundary":[0.23141379162925912,0.18076257991622577,0.26637595656449065,0.19839926421957674],"dir":"rtl"},{"str":".","boundary":[0.22718139455346073,0.18076257991622577,0.2313624898465222,0.19839926421957674],"dir":"ltr"},{"str":"این","boundary":[0.1962720704544483,0.18076257991622577,0.22105476979297414,0.19839926421957674],"dir":"rtl"},{"str":"نوع","boundary":[0.16516608952161088,0.18076257991622577,0.19035156741967055,0.19839926421957674],"dir":"rtl"},{"str":"فولاد","boundary":[0.12133305961455644,0.18076257991622577,0.15907216641757682,0.19839926421957674],"dir":"rtl"},{"str":"در","boundary":[0.8611089735368304,0.21086252112727813,0.8790132957120259,0.2284992054306291],"dir":"rtl"},{"str":"مقاومت","boundary":[0.7977769227480656,0.21086252112727813,0.8554241569418346,0.2284992054306291],"dir":"rtl"},{"str":"نسبتا","boundary":[0.7522722414603907,0.21086252112727813,0.7923177576121015,0.2284992054306291],"dir":"rtl"},{"str":"پایینی","boundary":[0.6981745115642769,0.21086252112727813,0.7474498738831175,0.2284992054306291],"dir":"rtl"},{"str":"تسلیم","boundary":[0.6464879654567997,0.21086252112727813,0.6921349520080536,0.2284992054306291],"dir":"rtl"},{"str":"میشود.","boundary":[0.5806934290966612,0.21086252112727813,0.6405234332522778,0.2284992054306291],"dir":"rtl"},{"str":"بهطور","boundary":[0.5308366465734684,0.21086252112727813,0.5753111536104996,0.2284992054306291],"dir":"rtl"},{"str":"مثال،","boundary":[0.48471634389295026,0.21086252112727813,0.5258860245393527,0.2284992054306291],"dir":"rtl"},{"str":"فولاد","boundary":[0.4416228463939122,0.21086252112727813,0.47883750042788215,0.2284992054306291],"dir":"rtl"},{"str":"LYS100","boundary":[0.35723141379162926,0.2080494121105233,0.4368435723141379,0.22418697824808942],"dir":"ltr"},{"str":"در","boundary":[0.33453037493052884,0.21086252112727813,0.35243469710572445,0.2284992054306291],"dir":"rtl"},{"str":"تنشی","boundary":[0.2855371724167414,0.21086252112727813,0.32963105467915005,0.2284992054306291],"dir":"rtl"},{"str":"در","boundary":[0.26283613355564106,0.21086252112727813,0.2806635030567312,0.2284992054306291],"dir":"rtl"},{"str":"حدود","boundary":[0.2149972211534351,0.21086252112727813,0.25688387038796534,0.2284992054306291],"dir":"rtl"},{"str":"81","boundary":[0.18601171390705826,0.21086252112727813,0.21012355179342482,0.2284992054306291],"dir":"ltr"},{"str":"الی","boundary":[0.1572827155743662,0.21086252112727813,0.18116369543841648,0.2284992054306291],"dir":"rtl"},{"str":"521","boundary":[0.121328716172887,0.21086252112727813,0.157342567654226,0.2284992054306291],"dir":"ltr"},{"str":"مگاپاسکال","boundary":[0.7980334316617503,0.24093306786449142,0.8788593903638151,0.2585697521678424],"dir":"rtl"},{"str":"تسلیم","boundary":[0.7444487195930058,0.24093306786449142,0.791513256953811,0.2585697521678424],"dir":"rtl"},{"str":"میشود","boundary":[0.6809884143473985,0.24093306786449142,0.7379470555649427,0.2585697521678424],"dir":"rtl"},{"str":"،","boundary":[0.6757299816168612,0.24093306786449142,0.68096276345603,0.2585697521678424],"dir":"ltr"},{"str":"و","boundary":[0.660544653926724,0.24093306786449142,0.6688042409473729,0.2585697521678424],"dir":"rtl"},{"str":"یا","boundary":[0.6421016630327904,0.24093306786449142,0.6541159542436956,0.2585697521678424],"dir":"rtl"},{"str":"تنش","boundary":[0.5976743191825916,0.24093306786449142,0.6352528750374075,0.2585697521678424],"dir":"rtl"},{"str":"تسلیم","boundary":[0.5439870035483733,0.24093306786449142,0.5909024838613142,0.2585697521678424],"dir":"rtl"},{"str":"LYS235","boundary":[0.45756915052798086,0.2381199588477366,0.5372986618785003,0.2542575249853027],"dir":"ltr"},{"str":"در","boundary":[0.4328245906545253,0.24093306786449142,0.4507289128297209,0.2585697521678424],"dir":"rtl"},{"str":"محدوده","boundary":[0.3654140481381728,0.24093306786449142,0.42647900946504963,0.2585697521678424],"dir":"rtl"},{"str":"251","boundary":[0.3224744559873456,0.24093306786449142,0.3586422128168954,0.2585697521678424],"dir":"ltr"},{"str":"الی","boundary":[0.2918216408020179,0.24093306786449142,0.3157026206660682,0.2585697521678424],"dir":"rtl"},{"str":"291","boundary":[0.2557821384293104,0.24093306786449142,0.2919498952588602,0.2585697521678424],"dir":"ltr"},{"str":"مگاپاسکال","boundary":[0.16798768757214316,0.24093306786449142,0.24878799538283958,0.2585697521678424],"dir":"rtl"},{"str":"است.","boundary":[0.12132871617288703,0.24093306786449142,0.16166280478246622,0.2585697521678424],"dir":"rtl"},{"str":"این","boundary":[0.8533880552349193,0.27100361460170486,0.8787054850156042,0.2886402989050558],"dir":"rtl"},{"str":"دو","boundary":[0.8267367791030737,0.27100361460170486,0.8446924030610062,0.2886402989050558],"dir":"rtl"},{"str":"رده","boundary":[0.792031123081527,0.27100361460170486,0.8179641742550553,0.2886402989050558],"dir":"rtl"},{"str":"فولاد","boundary":[0.7449873883117438,0.27100361460170486,0.785422791887614,0.2886402989050558],"dir":"rtl"},{"str":"پس","boundary":[0.706280193236715,0.27100361460170486,0.7382986095594017,0.2886402989050558],"dir":"rtl"},{"str":"از","boundary":[0.6857851310333034,0.27100361460170486,0.6975845410628019,0.2886402989050558],"dir":"rtl"},{"str":"تسلیم","boundary":[0.6301739985464495,0.27100361460170486,0.6770894788593904,0.2886402989050558],"dir":"rtl"},{"str":"به","boundary":[0.6066008293788209,0.27100361460170486,0.6231766101317275,0.2886402989050558],"dir":"rtl"},{"str":"ترتیب","boundary":[0.5506049335214399,0.27100361460170486,0.5979051772049079,0.2886402989050558],"dir":"rtl"},{"str":"در","boundary":[0.5240819118464366,0.27100361460170486,0.5419092813475268,0.2886402989050558],"dir":"rtl"},{"str":"حدود","boundary":[0.47229276217348554,0.27100361460170486,0.5173428259080983,0.2886402989050558],"dir":"rtl"},{"str":"211","boundary":[0.4273866016844085,0.27100361460170486,0.4635543585139583,0.2886402989050558],"dir":"ltr"},{"str":"الی","boundary":[0.3947843187550768,0.27100361460170486,0.41866529861912705,0.2886402989050558],"dir":"rtl"},{"str":"911","boundary":[0.34992090975161383,0.27100361460170486,0.38608866658116364,0.2886402989050558],"dir":"ltr"},{"str":"مگاپاسکال","boundary":[0.26034799709289896,0.27100361460170486,0.3411226540122269,0.2886402989050558],"dir":"rtl"},{"str":"و","boundary":[0.2434440596810739,0.27100361460170486,0.25306078732525705,0.2886402989050558],"dir":"rtl"},{"str":"911","boundary":[0.19858065067761108,0.27100361460170486,0.2347484075071609,0.2886402989050558],"dir":"ltr"},{"str":"الی","boundary":[0.16597836774827926,0.27100361460170486,0.1898593476123295,0.2886402989050558],"dir":"rtl"},{"str":"411","boundary":[0.121328716172887,0.27100361460170486,0.157342567654226,0.2886402989050558],"dir":"ltr"},{"str":"مگاپاسکال","boundary":[0.797939378393399,0.3009859779174015,0.8787653370954639,0.3186226622207525],"dir":"rtl"},{"str":"توانایی","boundary":[0.7416356718395964,0.3009859779174015,0.7917671093218961,0.3186226622207525],"dir":"rtl"},{"str":"تحمل","boundary":[0.6896926168184343,0.3009859779174015,0.7356519672025634,0.3186226622207525],"dir":"rtl"},{"str":"تنش","boundary":[0.64636826129708,0.3009859779174015,0.6837089121814016,0.3186226622207525],"dir":"rtl"},{"str":"دارند،","boundary":[0.5972724552178187,0.3009859779174015,0.640218642639154,0.3186226622207525],"dir":"rtl"},{"str":"و","boundary":[0.5832927194219999,0.3009859779174015,0.5912458553341088,0.3186226622207525],"dir":"rtl"},{"str":"پیش","boundary":[0.5395836005301184,0.3009859779174015,0.5772874574342418,0.3186226622207525],"dir":"rtl"},{"str":"از","boundary":[0.522012739942713,0.3009859779174015,0.5338121499722116,0.3186226622207525],"dir":"rtl"},{"str":"شکست","boundary":[0.4585267838057372,0.3009859779174015,0.5158065807690663,0.3186226622207525],"dir":"rtl"},{"str":"ازدیاد","boundary":[0.40979009020563467,0.3009859779174015,0.45260411763503156,0.3186226622207525],"dir":"rtl"},{"str":"طولی","boundary":[0.36159206532427,0.3009859779174015,0.40363295025224155,0.3186226622207525],"dir":"rtl"},{"str":"بیش","boundary":[0.3195246034799709,0.3009859779174015,0.35540119639181583,0.3186226622207525],"dir":"rtl"},{"str":"از","boundary":[0.3019537428925655,0.3009859779174015,0.31375315292206407,0.3186226622207525],"dir":"rtl"},{"str":"41","boundary":[0.2720704544482921,0.3009859779174015,0.29618229233465865,0.3186226622207525],"dir":"ltr"},{"str":"درصد","boundary":[0.2218545594459407,0.3009859779174015,0.26623060151340255,0.3186226622207525],"dir":"rtl"},{"str":"از","boundary":[0.2042836988585353,0.3009859779174015,0.2160831088880338,0.3186226622207525],"dir":"rtl"},{"str":"خود","boundary":[0.16619212517634985,0.3009859779174015,0.19851224830062844,0.3186226622207525],"dir":"rtl"},{"str":"نشان","boundary":[0.12133475549667756,0.3009859779174015,0.16002073570002326,0.3186226622207525],"dir":"rtl"},{"str":"میدهند.","boundary":[0.8104997648668292,0.33105652465461494,0.8789021418494293,0.3486932089579659],"dir":"rtl"},{"str":"این","boundary":[0.7798469496815015,0.33105652465461494,0.8044239834653508,0.3486932089579659],"dir":"rtl"},{"str":"میزان","boundary":[0.7308793980590826,0.33105652465461494,0.7744089607113848,0.3486932089579659],"dir":"rtl"},{"str":"شکلپذیری","boundary":[0.6362276089094095,0.33105652465461494,0.724732972349577,0.3486932089579659],"dir":"rtl"},{"str":"برای","boundary":[0.5965456799623787,0.33105652465461494,0.630635714591082,0.3486932089579659],"dir":"rtl"},{"str":"طراحی","boundary":[0.5361634816809884,0.33105652465461494,0.5905686373351815,0.3486932089579659],"dir":"rtl"},{"str":"لرزهای","boundary":[0.48033859176606386,0.33105652465461494,0.5301102457835958,0.3486932089579659],"dir":"rtl"},{"str":"بسیار","boundary":[0.43391047838912405,0.33105652465461494,0.47418516446352543,0.3486932089579659],"dir":"rtl"},{"str":"سودمند","boundary":[0.36775682954982686,0.33105652465461494,0.42779268130263354,0.3486932089579659],"dir":"rtl"},{"str":"است.","boundary":[0.3223804027189945,0.33105652465461494,0.3617347192803827,0.3486932089579659],"dir":"rtl"},{"str":"همچنین،","boundary":[0.24445299474156731,0.33105652465461494,0.31645460524823665,0.3486932089579659],"dir":"rtl"},{"str":"به","boundary":[0.22431704501731434,0.33105652465461494,0.23847590017621725,0.3486932089579659],"dir":"rtl"},{"str":"علت","boundary":[0.18519943568038993,0.33105652465461494,0.21819079554477935,0.3486932089579659],"dir":"rtl"},{"str":"مقاومت","boundary":[0.12132871617288703,0.33105652465461494,0.17902003220702326,0.3486932089579659],"dir":"rtl"},{"str":"پایین","boundary":[0.8376213073404303,0.3611270713918283,0.8789192424436751,0.3787637556951793],"dir":"rtl"},{"str":"در","boundary":[0.8149202684793299,0.3611270713918283,0.83274763798042,0.3787637556951793],"dir":"rtl"},{"str":"مقایسه","boundary":[0.7559232183318372,0.3611270713918283,0.808799826202124,0.3787637556951793],"dir":"rtl"},{"str":"با","boundary":[0.7407891924244369,0.3611270713918283,0.7501623722766021,0.3787637556951793],"dir":"rtl"},{"str":"فولاد","boundary":[0.6976956949253988,0.3611270713918283,0.7349103489593687,0.3787637556951793],"dir":"rtl"},{"str":"معمولی،","boundary":[0.629079560514728,0.3611270713918283,0.6915584746921863,0.3787637556951793],"dir":"rtl"},{"str":"برای","boundary":[0.5900902056346459,0.3611270713918283,0.6232443922253885,0.3787637556951793],"dir":"rtl"},{"str":"تامین","boundary":[0.5415074173827541,0.3611270713918283,0.5841220644472731,0.3787637556951793],"dir":"rtl"},{"str":"مقاومت","boundary":[0.47814971570262066,0.3611270713918283,0.5353776476722257,0.3787637556951793],"dir":"rtl"},{"str":"جانبی","boundary":[0.42610405711598476,0.3611270713918283,0.47224037532766194,0.3787637556951793],"dir":"rtl"},{"str":"مورد","boundary":[0.3854473942969518,0.3611270713918283,0.42019073697842846,0.3787637556951793],"dir":"rtl"},{"str":"نیاز","boundary":[0.35453807019793937,0.3611270713918283,0.3800651188107902,0.3787637556951793],"dir":"rtl"},{"str":"از","boundary":[0.3378649908084306,0.3611270713918283,0.34966440083792916,0.3787637556951793],"dir":"rtl"},{"str":"ورقهای","boundary":[0.26935145996323373,0.3611270713918283,0.3318310928098117,0.3787637556951793],"dir":"rtl"},{"str":"ضخیمتری","boundary":[0.18357487922705312,0.3611270713918283,0.26429823436364414,0.3787637556951793],"dir":"rtl"},{"str":"استفاده","boundary":[0.12132553859388445,0.3611270713918283,0.1776920085014111,0.3787637556951793],"dir":"rtl"},{"str":"میشود،","boundary":[0.8169894403830533,0.3911976181290417,0.8789021418494293,0.40883430243239266],"dir":"rtl"},{"str":"که","boundary":[0.7904920695994185,0.3911976181290417,0.8107306228891454,0.40883430243239266],"dir":"rtl"},{"str":"تعداد","boundary":[0.7441067346891503,0.3911976181290417,0.7842332521055106,0.40883430243239266],"dir":"rtl"},{"str":"کمتری","boundary":[0.6827247749068179,0.3911976181290417,0.7378558172488795,0.40883430243239266],"dir":"rtl"},{"str":"سختکننده","boundary":[0.5847328437820148,0.3911976181290417,0.67642255568381,0.40883430243239266],"dir":"rtl"},{"str":"برای","boundary":[0.5442377079342277,0.3911976181290417,0.5784568944883974,0.40883430243239266],"dir":"rtl"},{"str":"جلوگیری","boundary":[0.4657382409762534,0.3911976181290417,0.5379823617755909,0.40883430243239266],"dir":"rtl"},{"str":"از","boundary":[0.4476131191149575,0.3911976181290417,0.45948289481761656,0.40883430243239266],"dir":"rtl"},{"str":"کمانش","boundary":[0.3859569407890502,0.3911976181290417,0.4413577729563208,0.40883430243239266],"dir":"rtl"},{"str":"مورد","boundary":[0.34391281087034414,0.3911976181290417,0.3797015946304134,0.40883430243239266],"dir":"rtl"},{"str":"نیاز","boundary":[0.31143028082294827,0.3911976181290417,0.3376574647117074,0.40883430243239266],"dir":"rtl"},{"str":"خواهد","boundary":[0.25653085016338795,0.3911976181290417,0.3051601043136249,0.40883430243239266],"dir":"rtl"},{"str":"بود.","boundary":[0.22253136636077234,0.3911976181290417,0.25027924952447445,0.40883430243239266],"dir":"rtl"},{"str":"در","boundary":[0.8610576717540934,0.43008650701793066,0.878961993929289,0.44772319132128163],"dir":"rtl"},{"str":"مرور","boundary":[0.8185028429737933,0.43008650701793066,0.8542612463948551,0.44772319132128163],"dir":"rtl"},{"str":"تجربه","boundary":[0.7663289299303151,0.43008650701793066,0.8119911116271905,0.44772319132128163],"dir":"rtl"},{"str":"کشور","boundary":[0.7159505792826301,0.43008650701793066,0.7598078065573521,0.44772319132128163],"dir":"rtl"},{"str":"ژاپن","boundary":[0.6741652772433842,0.43008650701793066,0.7093727639938714,0.44772319132128163],"dir":"rtl"},{"str":"در","boundary":[0.6475311017057844,0.43008650701793066,0.66543542388098,0.44772319132128163],"dir":"rtl"},{"str":"استفاده","boundary":[0.5819417724765936,0.43008650701793066,0.6400237221542682,0.44772319132128163],"dir":"rtl"},{"str":"از","boundary":[0.5618314736437091,0.43008650701793066,0.5736308836732077,0.44772319132128163],"dir":"rtl"},{"str":"دیوار","boundary":[0.5167115557265615,0.43008650701793066,0.5535205848403232,0.44772319132128163],"dir":"rtl"},{"str":"برشی","boundary":[0.4654610747723483,0.43008650701793066,0.5098052743539735,0.44772319132128163],"dir":"rtl"},{"str":"فولادی،","boundary":[0.3971271001667308,0.43008650701793066,0.4588373520518583,0.44772319132128163],"dir":"rtl"},{"str":"این","boundary":[0.36355008336539696,0.43008650701793066,0.390471704472559,0.44772319132128163],"dir":"rtl"},{"str":"نکته","boundary":[0.32153392330383485,0.43008650701793066,0.3551622418879056,0.44772319132128163],"dir":"rtl"},{"str":"حائز","boundary":[0.2803898935488009,0.43008650701793066,0.3149465589598531,0.44772319132128163],"dir":"rtl"},{"str":"اهمیت","boundary":[0.22000769526741057,0.43008650701793066,0.2735099720287799,0.44772319132128163],"dir":"rtl"},{"str":"است","boundary":[0.1760420674618443,0.43008650701793066,0.21319191959829395,0.44772319132128163],"dir":"rtl"},{"str":"که","boundary":[0.1474669744773631,0.43008650701793066,0.16929248112281872,0.44772319132128163],"dir":"rtl"},{"str":"در","boundary":[0.12132871617288703,0.43008650701793066,0.1391560856739772,0.44772319132128163],"dir":"rtl"},{"str":"سازه","boundary":[0.8439143260228293,0.46015705375514404,0.8789790945235347,0.477793738058495],"dir":"rtl"},{"str":"های","boundary":[0.8104912145697064,0.46015705375514404,0.8432217519558806,0.477793738058495],"dir":"rtl"},{"str":"مهندسی","boundary":[0.7365396947543928,0.46015705375514404,0.8038732845966399,0.477793738058495],"dir":"rtl"},{"str":"مرسوم","boundary":[0.6791329998717457,0.46015705375514404,0.7299730665640632,0.477793738058495],"dir":"rtl"},{"str":"در","boundary":[0.6547903039630629,0.46015705375514404,0.672617673464153,0.477793738058495],"dir":"rtl"},{"str":"این","boundary":[0.6230088495575223,0.46015705375514404,0.6484908117819485,0.477793738058495],"dir":"rtl"},{"str":"کشور","boundary":[0.5744260613056306,0.46015705375514404,0.6167201491153675,0.477793738058495],"dir":"rtl"},{"str":"همواره","boundary":[0.5168654610747725,0.46015705375514404,0.5680692967460902,0.477793738058495],"dir":"rtl"},{"str":"از","boundary":[0.4985507246376813,0.46015705375514404,0.5103501346671798,0.477793738058495],"dir":"rtl"},{"str":"مهاربند","boundary":[0.43524432474028485,0.46015705375514404,0.49183019109914083,0.477793738058495],"dir":"rtl"},{"str":"و","boundary":[0.4205207130947801,0.46015705375514404,0.4288970433948729,0.477793738058495],"dir":"rtl"},{"str":"یا","boundary":[0.4023342311145313,0.46015705375514404,0.41418142509023625,0.477793738058495],"dir":"rtl"},{"str":"دیوار","boundary":[0.35888162113633454,0.46015705375514404,0.39604571579147074,0.477793738058495],"dir":"rtl"},{"str":"برشی","boundary":[0.3094267025779146,0.46015705375514404,0.3525348764490256,0.477793738058495],"dir":"rtl"},{"str":"همراه","boundary":[0.2599461331281262,0.46015705375514404,0.3030699380183743,0.477793738058495],"dir":"rtl"},{"str":"با","boundary":[0.2431704501731435,0.46015705375514404,0.253560381738086,0.477793738058495],"dir":"rtl"},{"str":"اتصالات","boundary":[0.1766576888546877,0.46015705375514404,0.2368908392656346,0.477793738058495],"dir":"rtl"},{"str":"گیردار","boundary":[0.12130306528151853,0.46015705375514404,0.17034118640691887,0.477793738058495],"dir":"rtl"},{"str":"تیر","boundary":[0.8560300970458724,0.49013941707084063,0.8789876448206576,0.5077761013741916],"dir":"rtl"},{"str":"به","boundary":[0.8361506562353042,0.49013941707084063,0.8501291438125651,0.5077761013741916],"dir":"rtl"},{"str":"ستون","boundary":[0.7865418323286734,0.49013941707084063,0.8310974306357145,0.5077761013741916],"dir":"rtl"},{"str":"استفاده","boundary":[0.7244666752169638,0.49013941707084063,0.780624151717081,0.5077761013741916],"dir":"rtl"},{"str":"میشود.","boundary":[0.6583985293488949,0.49013941707084063,0.718726666227842,0.5077761013741916],"dir":"rtl"},{"str":"بنابراین،","boundary":[0.5909879868325424,0.49013941707084063,0.6528624745631286,0.5077761013741916],"dir":"rtl"},{"str":"دیوار","boundary":[0.5490744303364542,0.49013941707084063,0.5852390730002788,0.5077761013741916],"dir":"rtl"},{"str":"برشی","boundary":[0.5011329143687743,0.49013941707084063,0.5431992951410234,0.5077761013741916],"dir":"rtl"},{"str":"فولادی","boundary":[0.44136633748022747,0.49013941707084063,0.49510504954991835,0.5077761013741916],"dir":"rtl"},{"str":"به","boundary":[0.4214868966696593,0.49013941707084063,0.4354653842469201,0.5077761013741916],"dir":"rtl"},{"str":"عنوان","boundary":[0.37516138685819334,0.49013941707084063,0.41922961822923355,0.5077761013741916],"dir":"rtl"},{"str":"یک","boundary":[0.3427130092770724,0.49013941707084063,0.369131376096736,0.5077761013741916],"dir":"rtl"},{"str":"میراگر","boundary":[0.2888717882946433,0.49013941707084063,0.33763413278611437,0.5077761013741916],"dir":"rtl"},{"str":"هیسترتیک","boundary":[0.19835834295241758,0.49013941707084063,0.28274625780672247,0.5077761013741916],"dir":"rtl"},{"str":"با","boundary":[0.18309606258817493,0.49013941707084063,0.19254867616790086,0.5077761013741916],"dir":"rtl"},{"str":"عملکرد","boundary":[0.12130306528151853,0.49013941707084063,0.17735792770411674,0.5077761013741916],"dir":"rtl"},{"str":"اولیه","boundary":[0.8444115057159312,0.5202099638080541,0.8791329998717455,0.537846648111405],"dir":"rtl"},{"str":"کاهش","boundary":[0.78784580360194,0.5202099638080541,0.8381386863931777,0.537846648111405],"dir":"rtl"},{"str":"ماکزیمم","boundary":[0.7182612651759798,0.5202099638080541,0.7815704064590416,0.537846648111405],"dir":"rtl"},{"str":"پاسخ","boundary":[0.6727516998607006,0.5202099638080541,0.7119868784843258,0.537846648111405],"dir":"rtl"},{"str":"سازه","boundary":[0.6312342353896797,0.5202099638080541,0.6664016074558591,0.537846648111405],"dir":"rtl"},{"str":"در","boundary":[0.6072506519601556,0.5202099638080541,0.6250780214612457,0.537846648111405],"dir":"rtl"},{"str":"طول","boundary":[0.5650038272052745,0.5202099638080541,0.6009880606842194,0.537846648111405],"dir":"rtl"},{"str":"زلزله","boundary":[0.5221153435081869,0.5202099638080541,0.5587412359293384,0.537846648111405],"dir":"rtl"},{"str":"رفتار","boundary":[0.4791504908555644,0.5202099638080541,0.5158453694768567,0.537846648111405],"dir":"rtl"},{"str":"میکند.","boundary":[0.41481766491385574,0.5202099638080541,0.4728804668844964,0.537846648111405],"dir":"rtl"}],"boundary":[0.1213,0.11094,0.87913,0.53785],"dir":"ltr","type":"paragraph"},{"words":[{"str":"3","boundary":[0.8521226112607413,0.5991513493900646,0.8650506605104528,0.6167880336934156],"dir":"ltr"},{"str":".","boundary":[0.8650763114018212,0.5991513493900646,0.8702321405668847,0.6167880336934156],"dir":"ltr"},{"str":"1","boundary":[0.8702064896755163,0.5991513493900646,0.8790303963062717,0.6167880336934156],"dir":"ltr"},{"str":"مزایای","boundary":[0.7768372450942671,0.5991513493900646,0.8335770168013339,0.6167880336934156],"dir":"rtl"},{"str":"استفاده","boundary":[0.7041144134026951,0.5991513493900646,0.7712282501816938,0.6167880336934156],"dir":"rtl"},{"str":"از","boundary":[0.6840347705131534,0.5991513493900646,0.6986078786817111,0.6167880336934156],"dir":"rtl"},{"str":"دیوار","boundary":[0.6345784051818972,0.5991513493900646,0.6785282357921695,0.6167880336934156],"dir":"rtl"},{"str":"برشی","boundary":[0.5795134880937113,0.5991513493900646,0.6290718704609133,0.6167880336934156],"dir":"rtl"},{"str":"فولادی","boundary":[0.5122055491428328,0.5991513493900646,0.5740268282015107,0.6167880336934156],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.8092172202984054,0.6390224270649617,0.8789363430379206,0.6566591113683128],"dir":"rtl"},{"str":"برشی","boundary":[0.7571972126031379,0.6390224270649617,0.8020711374892691,0.6566591113683128],"dir":"rtl"},{"str":"فولادی","boundary":[0.6934803984438459,0.6390224270649617,0.750458013545122,0.6566591113683128],"dir":"rtl"},{"str":"و","boundary":[0.6761916976614938,0.6390224270649617,0.6860273189546341,0.6566591113683128],"dir":"rtl"},{"str":"بهخصوص","boundary":[0.5901244068231368,0.6390224270649617,0.6682105520120142,0.6566591113683128],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.5115300756701293,0.6390224270649617,0.5810439912786968,0.6566591113683128],"dir":"rtl"},{"str":"فولادی","boundary":[0.4475824034885211,0.6390224270649617,0.5023727074515838,0.6566591113683128],"dir":"rtl"},{"str":"ویژه","boundary":[0.40682313710401424,0.6390224270649617,0.4383737334872385,0.6566591113683128],"dir":"rtl"},{"str":"از","boundary":[0.38594331153007555,0.6390224270649617,0.3977427215595741,0.6566591113683128],"dir":"rtl"},{"str":"نظر","boundary":[0.34931383865589316,0.6390224270649617,0.3767089906374245,0.6566591113683128],"dir":"rtl"},{"str":"اقتصادی،","boundary":[0.26907785045530325,0.6390224270649617,0.3423260298274378,0.6566591113683128],"dir":"rtl"},{"str":"عملکرد","boundary":[0.20356547390021804,0.6390224270649617,0.2599974349108632,0.6566591113683128],"dir":"rtl"},{"str":"و","boundary":[0.18627677311786586,0.6390224270649617,0.19611239441100614,0.6566591113683128],"dir":"rtl"},{"str":"سهولت","boundary":[0.12134768007017165,0.6390224270649617,0.17711940489932027,0.6566591113683128],"dir":"rtl"},{"str":"طراحی","boundary":[0.8240031177355455,0.6690047903806584,0.8789106921465522,0.6866414746840094],"dir":"rtl"},{"str":"مزایای","boundary":[0.7677926248615106,0.6690047903806584,0.8177285349582775,0.6866414746840094],"dir":"rtl"},{"str":"قابل","boundary":[0.7294028321084451,0.6690047903806584,0.7615455942178736,0.6866414746840094],"dir":"rtl"},{"str":"توجهی","boundary":[0.6689885243153325,0.6690047903806584,0.7231279191984985,0.6866414746840094],"dir":"rtl"},{"str":"نسبت","boundary":[0.6171331881434463,0.6690047903806584,0.6627114949373492,0.6866414746840094],"dir":"rtl"},{"str":"به","boundary":[0.596036841702535,0.6690047903806584,0.6108710123142707,0.6866414746840094],"dir":"rtl"},{"str":"سایر","boundary":[0.5553840281229687,0.6690047903806584,0.5897746658733594,0.6866414746840094],"dir":"rtl"},{"str":"سیستمهای","boundary":[0.45978367748279253,0.6690047903806584,0.5491218522937931,0.6866414746840094],"dir":"rtl"},{"str":"مقاوم","boundary":[0.4120154874075187,0.6690047903806584,0.4534735582061477,0.6866414746840094],"dir":"rtl"},{"str":"جانبی","boundary":[0.3587401363243276,0.6690047903806584,0.4057518591392112,0.6866414746840094],"dir":"rtl"},{"str":"دارند.","boundary":[0.3104185370441623,0.6690047903806584,0.35250313922842286,0.6866414746840094],"dir":"rtl"},{"str":"در","boundary":[0.8611859262109358,0.7078936792695473,0.8790902483861314,0.7255303635728982],"dir":"rtl"},{"str":"مقایسه","boundary":[0.8012910948655466,0.7078936792695473,0.8549723467686421,0.7255303635728982],"dir":"rtl"},{"str":"با","boundary":[0.7852592877602497,0.7078936792695473,0.79518850370534,0.7255303635728982],"dir":"rtl"},{"str":"دیوار","boundary":[0.7425505536317387,0.7078936792695473,0.7790784270678672,0.7255303635728982],"dir":"rtl"},{"str":"برشی","boundary":[0.6937882091402676,0.7078936792695473,0.7367021503997264,0.7255303635728982],"dir":"rtl"},{"str":"بتنی،","boundary":[0.6467444743704844,0.7078936792695473,0.6877044634643712,0.7255303635728982],"dir":"rtl"},{"str":"کاهش","boundary":[0.5912102945577359,0.7078936792695473,0.6409730238125775,0.7255303635728982],"dir":"rtl"},{"str":"ضخامت","boundary":[0.5237484502586465,0.7078936792695473,0.5853618913257236,0.7255303635728982],"dir":"rtl"},{"str":"دیوار","boundary":[0.4811679705869779,0.7078936792695473,0.5179769997007396,0.7255303635728982],"dir":"rtl"},{"str":"(","boundary":[0.4681202171775469,0.7078936792695473,0.4753281176520885,0.7255303635728982],"dir":"ltr"},{"str":"و","boundary":[0.459809328374161,0.7078936792695473,0.46806891539481,0.7255303635728982],"dir":"rtl"},{"str":"بنابراین","boundary":[0.3967337864990808,0.7078936792695473,0.45381193568958095,0.7255303635728982],"dir":"rtl"},{"str":"کاهش","boundary":[0.34107135222949,0.7078936792695473,0.39098798683254243,0.7255303635728982],"dir":"rtl"},{"str":"مساحت","boundary":[0.27415672694626136,0.7078936792695473,0.3351545466204951,0.7255303635728982],"dir":"rtl"},{"str":"پلان","boundary":[0.2340130819545979,0.7078936792695473,0.26798078156292854,0.7255303635728982],"dir":"rtl"},{"str":"اختصاص","boundary":[0.15862511222264974,0.7078936792695473,0.22824163139669104,0.7255303635728982],"dir":"rtl"},{"str":"داده","boundary":[0.121328716172887,0.7078936792695473,0.15257625506000708,0.7255303635728982],"dir":"rtl"},{"str":"شده","boundary":[0.8457611902013595,0.7379642260067608,0.8789790945235347,0.7556009103101118],"dir":"rtl"},{"str":"به","boundary":[0.824676157496473,0.7379642260067608,0.8395023727074515,0.7556009103101118],"dir":"rtl"},{"str":"آن","boundary":[0.7982557393869437,0.7379642260067608,0.8184595885295249,0.7556009103101118],"dir":"rtl"},{"str":"،)","boundary":[0.7857210038048822,0.7379642260067608,0.7981616861185925,0.7556009103101118],"dir":"ltr"},{"str":"یک","boundary":[0.7521042185506991,0.7379642260067608,0.7794738632092838,0.7556009103101118],"dir":"rtl"},{"str":"مزیت","boundary":[0.7033816425120772,0.7379642260067608,0.7458570779551007,0.7556009103101118],"dir":"rtl"},{"str":"قابل","boundary":[0.6650592108075756,0.7379642260067608,0.6971605287380123,0.7556009103101118],"dir":"rtl"},{"str":"توجه","boundary":[0.6202984053695866,0.7379642260067608,0.6589029968791416,0.7556009103101118],"dir":"rtl"},{"str":"محسوب","boundary":[0.5501432174768073,0.7379642260067608,0.6140564580036946,0.7556009103101118],"dir":"rtl"},{"str":"میشود.","boundary":[0.48286947971442007,0.7379642260067608,0.5439357017656363,0.7556009103101118],"dir":"rtl"},{"str":"همچنین،","boundary":[0.4041725449959386,0.7379642260067608,0.4766498410467651,0.7556009103101118],"dir":"rtl"},{"str":"جِرم","boundary":[0.36523449189859347,0.7379642260067608,0.3979637313701578,0.7556009103101118],"dir":"rtl"},{"str":"کاهشیافته","boundary":[0.27230131247060835,0.7379642260067608,0.3589756744046856,0.7556009103101118],"dir":"rtl"},{"str":"میتواند","boundary":[0.20656662819032962,0.7379642260067608,0.2660937967594374,0.7556009103101118],"dir":"rtl"},{"str":"در","boundary":[0.18258304476080545,0.7379642260067608,0.2004104142618956,0.7556009103101118],"dir":"rtl"},{"str":"طراحی","boundary":[0.12132127275059172,0.7379642260067608,0.1763468019016817,0.7556009103101118],"dir":"rtl"}],"boundary":[0.12132,0.59915,0.87909,0.7556],"dir":"ltr","type":"paragraph"},{"words":[{"str":"7","boundary":[0.12004617160446325,0.847380906452087,0.12683339746056177,0.8569047159758966],"dir":"ltr"},{"str":"Low","boundary":[0.1322303450044889,0.8488421222810112,0.1714261895600872,0.8635687536743093],"dir":"ltr"},{"str":"-","boundary":[0.17151896028386984,0.8488421222810112,0.1786513188833312,0.8635687536743093],"dir":"ltr"},{"str":"Yield","boundary":[0.17857295541020052,0.8488421222810112,0.22608031158060016,0.8635687536743093],"dir":"ltr"},{"str":"Steel","boundary":[0.2314247938212444,0.8488421222810112,0.27414227694412385,0.8635687536743093],"dir":"ltr"},{"str":"(","boundary":[0.27952445432641737,0.8488421222810112,0.2866292591167543,0.8635687536743093],"dir":"ltr"},{"str":"LYS)","boundary":[0.2866935145996323,0.8488421222810112,0.3341997349407892,0.8635687536743093],"dir":"ltr"}],"boundary":[0.12005,0.84738,0.3342,0.86357],"dir":"ltr","type":"paragraph"},{"words":[{"str":"51","boundary":[0.48822196571330856,0.8871705752131099,0.5123338035996751,0.9048072595164609],"dir":"ltr"}],"boundary":[0.48822,0.88717,0.51233,0.90481],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":18,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/c06d1ae7e0061c16332b8cd4c2f80fbe.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/413c29597e75d28c3f7099d4b21546a0.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.12127,0.05623,0.12087,0.08294]},"elements":[{"words":[{"str":"فصل","boundary":[0.8439790296909914,0.05623023623511895,0.8790378350647685,0.070956867628417],"dir":"rtl"},{"str":"اول؛","boundary":[0.809384891624984,0.05623023623511895,0.839382157203852,0.070956867628417],"dir":"rtl"},{"str":"مقدمه","boundary":[0.7596511478773887,0.05623023623511895,0.8047701487003662,0.070956867628417],"dir":"rtl"},{"str":"ای","boundary":[0.7393521803664688,0.05623023623511895,0.757971869522466,0.070956867628417],"dir":"rtl"},{"str":"بر","boundary":[0.7211320593390621,0.05623023623511895,0.7347381332276084,0.070956867628417],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.6500412710834438,0.05623023623511895,0.7166160916591852,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.6041216996086014,0.05623023623511895,0.6454407548359643,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.5481167970586979,0.05623023623511895,0.5995211833611218,0.070956867628417],"dir":"rtl"}],"boundary":[0.54812,0.05623,0.87904,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"فونداسیون","boundary":[0.7977769227480656,0.10977492559523802,0.878628532341499,0.127411609898589],"dir":"rtl"},{"str":"بسیار","boundary":[0.750502329955966,0.10977492559523802,0.7914799029093321,0.127411609898589],"dir":"rtl"},{"str":"قابل","boundary":[0.7118207857723057,0.10977492559523802,0.7441052654893009,0.127411609898589],"dir":"rtl"},{"str":"اهمیت","boundary":[0.6531315463212347,0.10977492559523802,0.7053054593647129,0.127411609898589],"dir":"rtl"},{"str":"باشد.","boundary":[0.6071394980975588,0.10977492559523802,0.6466931725877474,0.127411609898589],"dir":"rtl"},{"str":"از","boundary":[0.5888247616604677,0.10977492559523802,0.6006241716899662,0.127411609898589],"dir":"rtl"},{"str":"همه","boundary":[0.5501175665854389,0.10977492559523802,0.5825325860453398,0.127411609898589],"dir":"rtl"},{"str":"مهم","boundary":[0.5123338035996751,0.10977492559523802,0.5437262873456281,0.127411609898589],"dir":"rtl"},{"str":"تر،","boundary":[0.4896242144414519,0.10977492559523802,0.5097858150570732,0.127411609898589],"dir":"rtl"},{"str":"نصب","boundary":[0.4446325509811466,0.10977492559523802,0.48332589781247054,0.127411609898589],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.3685007053995127,0.10977492559523802,0.43829374859913767,0.127411609898589],"dir":"rtl"},{"str":"برشی","boundary":[0.31904578684109275,0.10977492559523802,0.36215396071220374,0.127411609898589],"dir":"rtl"},{"str":"فولادی","boundary":[0.2577658073618058,0.10977492559523802,0.31274539786567546,0.127411609898589],"dir":"rtl"},{"str":"است","boundary":[0.21539053482108503,0.10977492559523802,0.2511991791714762,0.127411609898589],"dir":"rtl"},{"str":"که","boundary":[0.18861100423239704,0.10977492559523802,0.20906506970623517,0.127411609898589],"dir":"rtl"},{"str":"در","boundary":[0.16426830832371425,0.10977492559523802,0.18209567782480443,0.127411609898589],"dir":"rtl"},{"str":"زمان","boundary":[0.12134244955520856,0.10977492559523802,0.1579701065561163,0.127411609898589],"dir":"rtl"},{"str":"بسیار","boundary":[0.8379889701167116,0.13984547233245148,0.8789534436321662,0.15748215663580245],"dir":"rtl"},{"str":"کمتری","boundary":[0.7765685454584473,0.13984547233245148,0.8317301526228037,0.15748215663580245],"dir":"rtl"},{"str":"در","boundary":[0.7522807917575136,0.13984547233245148,0.770324477730825,0.15748215663580245],"dir":"rtl"},{"str":"مقایسه","boundary":[0.6918985934761233,0.13984547233245148,0.7460166521398863,0.15748215663580245],"dir":"rtl"},{"str":"با","boundary":[0.6754304175369225,0.13984547233245148,0.6856298962387364,0.15748215663580245],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.5995432550583458,0.13984547233245148,0.6691617202995357,0.15748215663580245],"dir":"rtl"},{"str":"برشی","boundary":[0.5504098609650155,0.13984547233245148,0.5932452652729682,0.15748215663580245],"dir":"rtl"},{"str":"بتنی","boundary":[0.5081391219276931,0.13984547233245148,0.5441475292557826,0.15748215663580245],"dir":"rtl"},{"str":"انجام","boundary":[0.46376399552997183,0.13984547233245148,0.5018767902184601,0.15748215663580245],"dir":"rtl"},{"str":"میپذیرد.","boundary":[0.38606301568979523,0.13984547233245148,0.4574922332222192,0.15748215663580245],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.8091915694070368,0.17864617779982359,0.878910692146552,0.19628286210317455],"dir":"rtl"},{"str":"برشی","boundary":[0.7594801419349322,0.17864617779982359,0.8027648909075452,0.19628286210317455],"dir":"rtl"},{"str":"فولادی","boundary":[0.6980719079988029,0.17864617779982359,0.7531566576920098,0.19628286210317455],"dir":"rtl"},{"str":"ویژه","boundary":[0.6596468727288274,0.17864617779982359,0.6916140468390111,0.19628286210317455],"dir":"rtl"},{"str":"را","boundary":[0.6410756273780513,0.17864617779982359,0.6528750374075498,0.19628286210317455],"dir":"rtl"},{"str":"میتوان","boundary":[0.5773331623273908,0.17864617779982359,0.6347222181839837,0.19628286210317455],"dir":"rtl"},{"str":"به","boundary":[0.5556838100123979,0.17864617779982359,0.570906833902989,0.19628286210317455],"dir":"rtl"},{"str":"عنوان","boundary":[0.5092129451498439,0.17864617779982359,0.553281176520884,0.19628286210317455],"dir":"rtl"},{"str":"یک","boundary":[0.475251164977983,0.17864617779982359,0.5024411098285665,0.19628286210317455],"dir":"rtl"},{"str":"گزینه","boundary":[0.4250010687871404,0.17864617779982359,0.4689277903154943,0.19628286210317455],"dir":"rtl"},{"str":"جایگزین","boundary":[0.3515369159078278,0.17864617779982359,0.4187026663617882,0.19628286210317455],"dir":"rtl"},{"str":"برای","boundary":[0.3106493950664786,0.17864617779982359,0.34511023740833613,0.19628286210317455],"dir":"rtl"},{"str":"قابهای","boundary":[0.241289384806122,0.17864617779982359,0.3042024710358685,0.19628286210317455],"dir":"rtl"},{"str":"مهاربندی","boundary":[0.16119020135949724,0.17864617779982359,0.23432089265101963,0.19628286210317455],"dir":"rtl"},{"str":"شده","boundary":[0.121328716172887,0.17864617779982359,0.15487038174576565,0.19628286210317455],"dir":"rtl"},{"str":"در","boundary":[0.8611089735368304,0.20874611901087592,0.8790132957120259,0.2263828033142269],"dir":"rtl"},{"str":"نظر","boundary":[0.8277628147578128,0.20874611901087592,0.8549074013248789,0.2263828033142269],"dir":"rtl"},{"str":"گرفت.","boundary":[0.7728955581206446,0.20874611901087592,0.8215691932794664,0.2263828033142269],"dir":"rtl"},{"str":"این","boundary":[0.7416271215424736,0.20874611901087592,0.7668928559206051,0.2263828033142269],"dir":"rtl"},{"str":"دیوارها","boundary":[0.6827583258518234,0.20874611901087592,0.7355282738247678,0.2263828033142269],"dir":"rtl"},{"str":"میتوانند","boundary":[0.6090804155444401,0.20874611901087592,0.6766319701038183,0.2263828033142269],"dir":"rtl"},{"str":"با","boundary":[0.5929203539823009,0.20874611901087592,0.602929003654952,0.2263828033142269],"dir":"rtl"},{"str":"سطح","boundary":[0.5461074772348339,0.20874611901087592,0.5867614112356362,0.2263828033142269],"dir":"rtl"},{"str":"مقطعی","boundary":[0.4846992432987047,0.20874611901087592,0.5399811214868288,0.2263828033142269],"dir":"rtl"},{"str":"کمتر","boundary":[0.44019494677440046,0.20874611901087592,0.47849052497284406,0.2263828033142269],"dir":"rtl"},{"str":"(و","boundary":[0.41890470693856613,0.20874611901087592,0.43406174899406563,0.2263828033142269],"dir":"rtl"},{"str":"یا","boundary":[0.4013338463511607,0.20874611901087592,0.41278000696238487,0.2263828033142269],"dir":"rtl"},{"str":"برابر)","boundary":[0.3567269462613826,0.20874611901087592,0.39535718866230607,0.2263828033142269],"dir":"rtl"},{"str":"با","boundary":[0.34056688469924334,0.20874611901087592,0.35057553437189437,0.2263828033142269],"dir":"rtl"},{"str":"مهاربندها،","boundary":[0.25658586635885605,0.20874611901087592,0.3344405289512382,0.2263828033142269],"dir":"rtl"},{"str":"مقاومت","boundary":[0.19222777991535206,0.20874611901087592,0.2503955916985569,0.2263828033142269],"dir":"rtl"},{"str":"و","boundary":[0.1781197896626908,0.20874611901087592,0.18614589012445215,0.2263828033142269],"dir":"rtl"},{"str":"سختی","boundary":[0.12132871617288703,0.20874611901087592,0.1721687828652046,0.2263828033142269],"dir":"rtl"},{"str":"معادل","boundary":[0.8319695609422427,0.2388166657480893,0.8788593903638151,0.25645335005144027],"dir":"rtl"},{"str":"مهاربند","boundary":[0.7685092556966354,0.2388166657480893,0.8254127045200536,0.25645335005144027],"dir":"rtl"},{"str":"را","boundary":[0.7498097558890172,0.2388166657480893,0.7616091659185157,0.25645335005144027],"dir":"rtl"},{"str":"تأمین","boundary":[0.6986618785002779,0.2388166657480893,0.7434714714386097,0.25645335005144027],"dir":"rtl"},{"str":"نمایند.","boundary":[0.6398785857808559,0.2388166657480893,0.6922198403537381,0.25645335005144027],"dir":"rtl"},{"str":"سرعت","boundary":[0.5825744944636826,0.2388166657480893,0.6335546607327373,0.25645335005144027],"dir":"rtl"},{"str":"اجرای","boundary":[0.5291180368517806,0.2388166657480893,0.5759475112348389,0.25645335005144027],"dir":"rtl"},{"str":"دیوار","boundary":[0.4851780599375828,0.2388166657480893,0.5222179470736608,0.25645335005144027],"dir":"rtl"},{"str":"برشی","boundary":[0.43544098157410965,0.2388166657480893,0.47878349737022063,0.25645335005144027],"dir":"rtl"},{"str":"فولادی","boundary":[0.37377623872429566,0.2388166657480893,0.42907130679617683,0.25645335005144027],"dir":"rtl"},{"str":"نیز","boundary":[0.34509854217434055,0.2388166657480893,0.3668248471634389,0.25645335005144027],"dir":"rtl"},{"str":"با","boundary":[0.3280663503056731,0.2388166657480893,0.3384245205715002,0.25645335005144027],"dir":"rtl"},{"str":"سرعت","boundary":[0.2707622589884998,0.2388166657480893,0.3216970580970051,0.25645335005144027],"dir":"rtl"},{"str":"قابهای","boundary":[0.20130819545979223,0.2388166657480893,0.26427258347227567,0.25645335005144027],"dir":"rtl"},{"str":"مهاربندی","boundary":[0.12132871617288703,0.2388166657480893,0.19433115300756704,0.25645335005144027],"dir":"rtl"},{"str":"شده","boundary":[0.8450686161344109,0.2688872124853028,0.8782865204565861,0.28652389678865375],"dir":"rtl"},{"str":"قابل","boundary":[0.8063870719507504,0.2688872124853028,0.8383480825958703,0.28652389678865375],"dir":"rtl"},{"str":"مقایسه","boundary":[0.7456201102988331,0.2688872124853028,0.7998854079226874,0.28652389678865375],"dir":"rtl"},{"str":"است.","boundary":[0.6989611388995769,0.2688872124853028,0.7392952275091561,0.28652389678865375],"dir":"rtl"},{"str":"اگرچه","boundary":[0.6456329357445172,0.2688872124853028,0.6925468736509182,0.28652389678865375],"dir":"rtl"},{"str":"میزان","boundary":[0.5953828395536745,0.2688872124853028,0.6392840633226393,0.28652389678865375],"dir":"rtl"},{"str":"جوش","boundary":[0.5438501987944081,0.2688872124853028,0.5886110042323972,0.28652389678865375],"dir":"rtl"},{"str":"گوشه","boundary":[0.4941387713223035,0.2688872124853028,0.5370270616903937,0.28652389678865375],"dir":"rtl"},{"str":"مورد","boundary":[0.45158394254200335,0.2688872124853028,0.4877337818699391,0.28652389678865375],"dir":"rtl"},{"str":"نیاز","boundary":[0.4186481980248813,0.2688872124853028,0.4452311190936414,0.28652389678865375],"dir":"rtl"},{"str":"برای","boundary":[0.3777863280749006,0.2688872124853028,0.4121279557216455,0.28652389678865375],"dir":"rtl"},{"str":"اتصال","boundary":[0.3266641015775298,0.2688872124853028,0.3714284126373391,0.28652389678865375],"dir":"rtl"},{"str":"ورق","boundary":[0.28911119661408236,0.2688872124853028,0.31989226625625244,0.28652389678865375],"dir":"rtl"},{"str":"جان","boundary":[0.2495062203411569,0.2688872124853028,0.2827316506609011,0.28652389678865375],"dir":"rtl"},{"str":"به","boundary":[0.22785686802616392,0.2688872124853028,0.24307989191675505,0.28652389678865375],"dir":"rtl"},{"str":"اعضای","boundary":[0.17068103116583305,0.2688872124853028,0.22130992082665413,0.28652389678865375],"dir":"rtl"},{"str":"مرزی","boundary":[0.12135837576169725,0.2688872124853028,0.1643669031917464,0.28652389678865375],"dir":"rtl"},{"str":"قابل","boundary":[0.8468385276388355,0.29895775922251616,0.8789790945235347,0.31659444352586713],"dir":"rtl"},{"str":"ملاحظه","boundary":[0.7803001154290112,0.29895775922251616,0.8404514556880852,0.31659444352586713],"dir":"rtl"},{"str":"است،","boundary":[0.7325809071865248,0.29895775922251616,0.7735197298106109,0.31659444352586713],"dir":"rtl"},{"str":"اما","boundary":[0.7081099568209996,0.29895775922251616,0.7262824769236681,0.31659444352586713],"dir":"rtl"},{"str":"بیشتر","boundary":[0.657372493694156,0.29895775922251616,0.7016459321961439,0.31659444352586713],"dir":"rtl"},{"str":"جوشکاری","boundary":[0.5736479842674533,0.29895775922251616,0.6510973346402117,0.31659444352586713],"dir":"rtl"},{"str":"مورد","boundary":[0.5314779188576803,0.29895775922251616,0.5673426575140366,0.31659444352586713],"dir":"rtl"},{"str":"نیاز","boundary":[0.4988243341456116,0.29895775922251616,0.5250138942328246,0.31659444352586713],"dir":"rtl"},{"str":"در","boundary":[0.4746098926937711,0.29895775922251616,0.4924372621948612,0.31659444352586713],"dir":"rtl"},{"str":"محل","boundary":[0.4305160104313625,0.29895775922251616,0.4683291528969073,0.31659444352586713],"dir":"rtl"},{"str":"نصب","boundary":[0.3855499978624257,0.29895775922251616,0.4241495474277313,0.31659444352586713],"dir":"rtl"},{"str":"میتواند","boundary":[0.3197554615022872,0.29895775922251616,0.37927541508515783,0.31659444352586713],"dir":"rtl"},{"str":"به","boundary":[0.29849087255782136,0.29895775922251616,0.3134433450759494,0.31659444352586713],"dir":"rtl"},{"str":"صورت","boundary":[0.24676157496473003,0.29895775922251616,0.29616519174041295,0.31659444352586713],"dir":"rtl"},{"str":"یک","boundary":[0.21318455816339618,0.29895775922251616,0.24050275747082211,0.31659444352586713],"dir":"rtl"},{"str":"پاس","boundary":[0.17281005514941644,0.29895775922251616,0.20690979463765663,0.31659444352586713],"dir":"rtl"},{"str":"جوش","boundary":[0.12130306528151853,0.29895775922251616,0.16648456583133905,0.31659444352586713],"dir":"rtl"},{"str":"گوشه","boundary":[0.8360276776502665,0.32902830595972954,0.8789363430379207,0.3466649902630805],"dir":"rtl"},{"str":"انتخاب","boundary":[0.776492069157923,0.32902830595972954,0.8297634739106667,0.3466649902630805],"dir":"rtl"},{"str":"شود.","boundary":[0.7336753452182464,0.32902830595972954,0.7702278654183233,0.3466649902630805],"dir":"rtl"},{"str":"بنابراین،","boundary":[0.6648625539737507,0.32902830595972954,0.7274052708583422,0.3466649902630805],"dir":"rtl"},{"str":"عملیات","boundary":[0.6010944380317218,0.32902830595972954,0.6586037364798428,0.3466649902630805],"dir":"rtl"},{"str":"نصب","boundary":[0.5563544997175791,0.32902830595972954,0.5948356205378137,0.3466649902630805],"dir":"rtl"},{"str":"سرعت","boundary":[0.4997060317769577,0.32902830595972954,0.5500856198161247,0.3466649902630805],"dir":"rtl"},{"str":"مناسبی","boundary":[0.4342663581731088,0.32902830595972954,0.4934418966811009,0.3466649902630805],"dir":"rtl"},{"str":"خواهد","boundary":[0.379378090010207,0.32902830595972954,0.42800222307725194,0.3466649902630805],"dir":"rtl"},{"str":"داشت.","boundary":[0.3233722371852422,0.32902830595972954,0.3731271477191854,0.3466649902630805],"dir":"rtl"},{"str":"مقاومت","boundary":[0.820426659826429,0.36782901142710167,0.8788337394724466,0.3854656957304527],"dir":"rtl"},{"str":"و","boundary":[0.799803343166175,0.36782901142710167,0.8115360427502771,0.3854656957304527],"dir":"rtl"},{"str":"سختی","boundary":[0.7365995468342525,0.36782901142710167,0.7915303849361958,0.3854656957304527],"dir":"rtl"},{"str":"سیستم","boundary":[0.6676499508357915,0.36782901142710167,0.7294302167709373,0.3854656957304527],"dir":"rtl"},{"str":"،","boundary":[0.6625197725620965,0.36782901142710167,0.6677525544012654,0.3854656957304527],"dir":"ltr"},{"str":"عملکرد","boundary":[0.5931939634902311,0.36782901142710167,0.6497541789577186,0.3854656957304527],"dir":"rtl"},{"str":"مناسب","boundary":[0.526552947714933,0.36782901142710167,0.5807019793937839,0.3854656957304527],"dir":"rtl"},{"str":"تحت","boundary":[0.4759180881535633,0.36782901142710167,0.517006531581368,0.3854656957304527],"dir":"rtl"},{"str":"بارهای","boundary":[0.41258603736479843,0.36782901142710167,0.4635030567312214,0.3854656957304527],"dir":"rtl"},{"str":"جانبی","boundary":[0.35310162028130476,0.36782901142710167,0.40560805766846547,0.3854656957304527],"dir":"rtl"},{"str":"متوسط","boundary":[0.28428027873968625,0.36782901142710167,0.34422668330581635,0.3854656957304527],"dir":"rtl"},{"str":"را","boundary":[0.26006583728784577,0.36782901142710167,0.2718652473173443,0.3854656957304527],"dir":"rtl"},{"str":"تضمین","boundary":[0.1917575135735967,0.36782901142710167,0.24765080586550384,0.3854656957304527],"dir":"rtl"},{"str":"میکند.","boundary":[0.12132871617288703,0.36782901142710167,0.18288257659810822,0.3854656957304527],"dir":"rtl"},{"str":"شکلپذیری","boundary":[0.7897225428583643,0.39789955816431505,0.879004748473772,0.415536242467666],"dir":"rtl"},{"str":"ورقهای","boundary":[0.716249839681929,0.39789955816431505,0.7803856184002393,0.415536242467666],"dir":"rtl"},{"str":"جان","boundary":[0.6739515198153136,0.39789955816431505,0.7095086312903848,0.415536242467666],"dir":"rtl"},{"str":"فولادی","boundary":[0.6097216878286521,0.39789955816431505,0.6673776611723835,0.415536242467666],"dir":"rtl"},{"str":"در","boundary":[0.5825573938694371,0.39789955816431505,0.6003847633705272,0.415536242467666],"dir":"rtl"},{"str":"دیوار","boundary":[0.536283185840708,0.39789955816431505,0.5756793474983722,0.415536242467666],"dir":"rtl"},{"str":"برشی","boundary":[0.48387841477491345,0.39789955816431505,0.5290571692193891,0.415536242467666],"dir":"rtl"},{"str":"فولادی","boundary":[0.41977683724509424,0.39789955816431505,0.47706992991438185,0.415536242467666],"dir":"rtl"},{"str":"ویژه","boundary":[0.3787610619469027,0.39789955816431505,0.4130010422736936,0.415536242467666],"dir":"rtl"},{"str":"نیز","boundary":[0.3476465307169424,0.39789955816431505,0.36937283570604074,0.415536242467666],"dir":"rtl"},{"str":"سبب","boundary":[0.29844812107220725,0.39789955816431505,0.3383096062588175,0.415536242467666],"dir":"rtl"},{"str":"عملکرد","boundary":[0.23255098114659484,0.39789955816431505,0.2909141624929531,0.415536242467666],"dir":"rtl"},{"str":"مناسب","boundary":[0.1688854687700398,0.39789955816431505,0.22494546923600833,0.415536242467666],"dir":"rtl"},{"str":"تحت","boundary":[0.12132871617288703,0.39789955816431505,0.16188884861451233,0.415536242467666],"dir":"rtl"},{"str":"بارگذاری","boundary":[0.8105425163524432,0.42797010490152854,0.8789790945235347,0.4456067892048795],"dir":"rtl"},{"str":"لرزهای","boundary":[0.7530161173100766,0.42797010490152854,0.8041282278774944,0.4456067892048795],"dir":"rtl"},{"str":"شدید","boundary":[0.7027660211192338,0.42797010490152854,0.7466368126947979,0.4456067892048795],"dir":"rtl"},{"str":"میشود.","boundary":[0.6345688512675817,0.42797010490152854,0.6961539723029185,0.4456067892048795],"dir":"rtl"},{"str":"همچنین،","boundary":[0.554999786242572,0.42797010490152854,0.6280161925767765,0.4456067892048795],"dir":"rtl"},{"str":"سختی","boundary":[0.4970800735325553,0.42797010490152854,0.5479201402248729,0.4456067892048795],"dir":"rtl"},{"str":"و","boundary":[0.48171518960283877,0.42797010490152854,0.49045634265119337,0.4456067892048795],"dir":"rtl"},{"str":"مقاومت","boundary":[0.4160745585909111,0.42797010490152854,0.47536454964768,0.4456067892048795],"dir":"rtl"},{"str":"بالای","boundary":[0.3699286050190244,0.42797010490152854,0.4089692616818435,0.4456067892048795],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.29308708477619594,0.42797010490152854,0.36270360395023726,0.4456067892048795],"dir":"rtl"},{"str":"برشی","boundary":[0.24299089393356416,0.42797010490152854,0.2865405055584302,0.4456067892048795],"dir":"rtl"},{"str":"فولادی،","boundary":[0.175811209439528,0.42797010490152854,0.23657502862062094,0.4456067892048795],"dir":"rtl"},{"str":"کاربرد","boundary":[0.12139964369119735,0.42797010490152854,0.1694558135359413,0.4456067892048795],"dir":"rtl"},{"str":"آن","boundary":[0.8587918430165448,0.4580406516387419,0.8791329998717455,0.4756773359420929],"dir":"rtl"},{"str":"را","boundary":[0.8412209824291393,0.4580406516387419,0.8530973451327433,0.4756773359420929],"dir":"rtl"},{"str":"در","boundary":[0.8174682570219315,0.4580406516387419,0.835372579197127,0.4756773359420929],"dir":"rtl"},{"str":"دهانههای","boundary":[0.7381899020990978,0.4580406516387419,0.8114193998592889,0.4756773359420929],"dir":"rtl"},{"str":"کم","boundary":[0.709845667136933,0.4580406516387419,0.7323414988670857,0.4756773359420929],"dir":"rtl"},{"str":"عرض","boundary":[0.662006754734727,0.4580406516387419,0.7036532561946846,0.4756773359420929],"dir":"rtl"},{"str":"میسر","boundary":[0.6156812449232612,0.4580406516387419,0.6561070497199778,0.4756773359420929],"dir":"rtl"},{"str":"میسازد،","boundary":[0.5432773288871788,0.4580406516387419,0.6098584925826172,0.4756773359420929],"dir":"rtl"},{"str":"که","boundary":[0.5172416741481767,0.4580406516387419,0.5371275711366305,0.4756773359420929],"dir":"rtl"},{"str":"این","boundary":[0.4862040955923218,0.4580406516387419,0.5110896277081859,0.4756773359420929],"dir":"rtl"},{"str":"ویژگی","boundary":[0.4313111880637852,0.4580406516387419,0.4804326450344149,0.4756773359420929],"dir":"rtl"},{"str":"سبب","boundary":[0.3855499978624257,0.4580406516387419,0.42519385979513846,0.4756773359420929],"dir":"rtl"},{"str":"انعطاف","boundary":[0.32606558077893205,0.4580406516387419,0.37962733169171997,0.4756773359420929],"dir":"rtl"},{"str":"بیشتر","boundary":[0.27579838399384377,0.4580406516387419,0.3200718224958317,0.4756773359420929],"dir":"rtl"},{"str":"در","boundary":[0.25219956393484677,0.4580406516387419,0.2700269334359369,0.4756773359420929],"dir":"rtl"},{"str":"استفاده","boundary":[0.18914967295113505,0.4580406516387419,0.24627689776414108,0.4756773359420929],"dir":"rtl"},{"str":"از","boundary":[0.17157881236372965,0.4580406516387419,0.18337822239322815,0.4756773359420929],"dir":"rtl"},{"str":"فضای","boundary":[0.12132413874109398,0.4580406516387419,0.1654141124261211,0.4756773359420929],"dir":"rtl"},{"str":"ساختمان","boundary":[0.8075629567993858,0.4881111983759553,0.8790047454149031,0.5057478826793063],"dir":"rtl"},{"str":"میشود.","boundary":[0.7403445769740499,0.4881111983759553,0.8012948463322129,0.5057478826793063],"dir":"rtl"}],"boundary":[0.1213,0.10977,0.87913,0.50575],"dir":"ltr","type":"paragraph"},{"words":[{"str":"8","boundary":[0.8512248300628448,0.5719908555629042,0.8650250096190844,0.5896275398662552],"dir":"ltr"},{"str":".","boundary":[0.8650763114018212,0.5719908555629042,0.8702321405668847,0.5896275398662552],"dir":"ltr"},{"str":"1","boundary":[0.8702064896755163,0.5719908555629042,0.8790303963062717,0.5896275398662552],"dir":"ltr"},{"str":"محدودیتهای","boundary":[0.7103073831815657,0.5719908555629042,0.8335599162070882,0.5896275398662552],"dir":"rtl"},{"str":"کاربرد","boundary":[0.6506947116412296,0.5719908555629042,0.7047924415373434,0.5896275398662552],"dir":"rtl"},{"str":"دیوار","boundary":[0.6011628404087042,0.5719908555629042,0.6451797699970073,0.5896275398662552],"dir":"rtl"},{"str":"برشی","boundary":[0.546086741258977,0.5719908555629042,0.5956478987644821,0.5896275398662552],"dir":"rtl"},{"str":"فولادی","boundary":[0.4787311359069728,0.5719908555629042,0.5405669449126034,0.5896275398662552],"dir":"rtl"},{"str":"دیوار","boundary":[0.8419990594673165,0.6118325387639624,0.8789106921465522,0.6294692230673133],"dir":"rtl"},{"str":"برشی","boundary":[0.7924158864520542,0.6118325387639624,0.8356123478739161,0.6294692230673133],"dir":"rtl"},{"str":"فولادی","boundary":[0.730905048950451,0.6118325387639624,0.7859559824523178,0.6294692230673133],"dir":"rtl"},{"str":"ویژه","boundary":[0.6925826172459494,0.6118325387639624,0.7245741936113188,0.6294692230673133],"dir":"rtl"},{"str":"را","boundary":[0.6741396263520157,0.6118325387639624,0.6859390363815142,0.6294692230673133],"dir":"rtl"},{"str":"میتوان","boundary":[0.6103715104099867,0.6118325387639624,0.6674447437048437,0.6294692230673133],"dir":"rtl"},{"str":"در","boundary":[0.5859005600444616,0.6118325387639624,0.6037279295455517,0.6294692230673133],"dir":"rtl"},{"str":"سازههای","boundary":[0.5110854602197427,0.6118325387639624,0.579180026505921,0.6294692230673133],"dir":"rtl"},{"str":"یک","boundary":[0.4769954255910393,0.6118325387639624,0.5047503738150179,0.6294692230673133],"dir":"rtl"},{"str":"یا","boundary":[0.45868068915394805,0.6118325387639624,0.4706114317472532,0.6294692230673133],"dir":"rtl"},{"str":"دو","boundary":[0.43408148433158056,0.6118325387639624,0.4520371082895131,0.6294692230673133],"dir":"rtl"},{"str":"طبقه","boundary":[0.38757641828053524,0.6118325387639624,0.42768604872047955,0.6294692230673133],"dir":"rtl"},{"str":"تا","boundary":[0.36951819075712883,0.6118325387639624,0.3811813420603449,0.6294692230673133],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.2585609849942286,0.6118325387639624,0.363226301572368,0.6294692230673133],"dir":"rtl"},{"str":"بلند","boundary":[0.22167500320636144,0.6118325387639624,0.2518404514556881,0.6294692230673133],"dir":"rtl"},{"str":"مرتبه","boundary":[0.17309221495446966,0.6118325387639624,0.21535949956573192,0.6294692230673133],"dir":"rtl"},{"str":"به","boundary":[0.1516993715531615,0.6118325387639624,0.16674202786211054,0.6294692230673133],"dir":"rtl"},{"str":"کار","boundary":[0.12132871617288703,0.6118325387639624,0.14535481683330964,0.6294692230673133],"dir":"rtl"},{"str":"برد.","boundary":[0.8508999187721773,0.6419324799750147,0.8787054850156042,0.6595691642783656],"dir":"rtl"},{"str":"البته","boundary":[0.8095250309948271,0.6419324799750147,0.8443230488466371,0.6595691642783656],"dir":"rtl"},{"str":"دور","boundary":[0.7764610320208628,0.6419324799750147,0.8029862663925655,0.6595691642783656],"dir":"rtl"},{"str":"از","boundary":[0.7576332777564021,0.6419324799750147,0.7694326877859006,0.6595691642783656],"dir":"rtl"},{"str":"انتظار","boundary":[0.7068958146295585,0.6419324799750147,0.7508462224688907,0.6595691642783656],"dir":"rtl"},{"str":"نیست","boundary":[0.6541062801932368,0.6419324799750147,0.700221793026718,0.6595691642783656],"dir":"rtl"},{"str":"که","boundary":[0.6268137317771794,0.6419324799750147,0.6476596375857654,0.6595691642783656],"dir":"rtl"},{"str":"جنبههای","boundary":[0.5474156726946262,0.6419324799750147,0.6203632327887842,0.6595691642783656],"dir":"rtl"},{"str":"طراحی","boundary":[0.4852892138001796,0.6419324799750147,0.5409875454398371,0.6595691642783656],"dir":"rtl"},{"str":"این","boundary":[0.4529947415672695,0.6419324799750147,0.47888803490104875,0.6595691642783656],"dir":"rtl"},{"str":"سیستم","boundary":[0.3893292291907144,0.6419324799750147,0.4459150955495704,0.6595691642783656],"dir":"rtl"},{"str":"متناسب","boundary":[0.32025137873541104,0.6419324799750147,0.3827723727685251,0.6595691642783656],"dir":"rtl"},{"str":"با","boundary":[0.30296267795305887,0.6419324799750147,0.3136703444282442,0.6595691642783656],"dir":"rtl"},{"str":"ابعاد","boundary":[0.263229447223291,0.6419324799750147,0.2965886422541349,0.6595691642783656],"dir":"rtl"},{"str":"ساختمان","boundary":[0.18489162498396822,0.6419324799750147,0.2562011029883289,0.6595691642783656],"dir":"rtl"},{"str":"متفاوت","boundary":[0.12128795952730959,0.6419324799750147,0.17827957616765278,0.6595691642783656],"dir":"rtl"},{"str":"باشد.","boundary":[0.8394254200333462,0.6720030267122281,0.8789790945235347,0.6896397110155791],"dir":"rtl"},{"str":"در","boundary":[0.8608781155145141,0.7108037321796002,0.8787824376897097,0.7284404164829512],"dir":"rtl"},{"str":"موارد","boundary":[0.813193108460519,0.7108037321796002,0.8543671240645002,0.7284404164829512],"dir":"rtl"},{"str":"استفاده","boundary":[0.747962891710487,0.7108037321796002,0.8064469525633036,0.7284404164829512],"dir":"rtl"},{"str":"از","boundary":[0.7281091017912873,0.7108037321796002,0.7399085118207858,0.7284404164829512],"dir":"rtl"},{"str":"دیوار","boundary":[0.6830148347655082,0.7108037321796002,0.7211204221934572,0.7284404164829512],"dir":"rtl"},{"str":"برشی","boundary":[0.6320208627249797,0.7108037321796002,0.6761884872051027,0.7284404164829512],"dir":"rtl"},{"str":"ویژه","boundary":[0.5924158864520542,0.7108037321796002,0.6239664828352786,0.7284404164829512],"dir":"rtl"},{"str":"برای","boundary":[0.5501432174768073,0.7108037321796002,0.5850498580009931,0.7284404164829512],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.437723910905904,0.7108037321796002,0.5437376443547398,0.7284404164829512],"dir":"rtl"},{"str":"کوچک،","boundary":[0.3704416228463939,0.7108037321796002,0.43117718780727626,0.7284404164829512],"dir":"rtl"},{"str":"ارضاء","boundary":[0.3222692488563978,0.7108037321796002,0.3623872429566928,0.7284404164829512],"dir":"rtl"},{"str":"برخی","boundary":[0.27137788038134325,0.7108037321796002,0.31578152999123926,0.7284404164829512],"dir":"rtl"},{"str":"الزامات","boundary":[0.21038006070710957,0.7108037321796002,0.2643466498391854,0.7284404164829512],"dir":"rtl"},{"str":"AISC341","boundary":[0.121328716172887,0.7079906231628453,0.2100474541490317,0.7241281893004116],"dir":"ltr"},{"str":"برای","boundary":[0.8448976101919543,0.7408742789168137,0.8789876448206576,0.7585109632201646],"dir":"rtl"},{"str":"طراحی","boundary":[0.7851310333034073,0.7408742789168137,0.8387882491694132,0.7585109632201646],"dir":"rtl"},{"str":"لرزهای","boundary":[0.7302381257748707,0.7408742789168137,0.7791342954632543,0.7585109632201646],"dir":"rtl"},{"str":"(به","boundary":[0.7034329442948143,0.7408742789168137,0.7254670599803344,0.7585109632201646],"dir":"rtl"},{"str":"خصوص","boundary":[0.6370313368389552,0.7408742789168137,0.6976824994601986,0.7585109632201646],"dir":"rtl"},{"str":"اعضای","boundary":[0.5816510623744175,0.7408742789168137,0.6317489589029205,0.7585109632201646],"dir":"rtl"},{"str":"مرزی","boundary":[0.5343251677995811,0.7408742789168137,0.5757771986606227,0.7585109632201646],"dir":"rtl"},{"str":"ورق","boundary":[0.49879868325424315,0.7408742789168137,0.5295797528964132,0.7585109632201646],"dir":"rtl"},{"str":"فولادی","boundary":[0.43916036082253856,0.7408742789168137,0.4927939137028923,0.7585109632201646],"dir":"rtl"},{"str":")","boundary":[0.43187550767389166,0.7408742789168137,0.43908340814843316,0.7585109632201646],"dir":"ltr"},{"str":"ممکن","boundary":[0.38030011542901127,0.7408742789168137,0.4269334359368989,0.7585109632201646],"dir":"rtl"},{"str":"است","boundary":[0.3396947543927152,0.7408742789168137,0.3755033987431064,0.7585109632201646],"dir":"rtl"},{"str":"در","boundary":[0.31712196998845715,0.7408742789168137,0.3349493394895473,0.7585109632201646],"dir":"rtl"},{"str":"مقایسه","boundary":[0.25825317429780686,0.7408742789168137,0.3110148330205495,0.7585109632201646],"dir":"rtl"},{"str":"با","boundary":[0.24337565730409133,0.7408742789168137,0.25287089881164526,0.7585109632201646],"dir":"rtl"},{"str":"سایر","boundary":[0.20428369885853537,0.7408742789168137,0.2385789406181865,0.7585109632201646],"dir":"rtl"},{"str":"سیستمها","boundary":[0.1266897524688983,0.7408742789168137,0.1984992864140327,0.7585109632201646],"dir":"rtl"},{"str":"،","boundary":[0.12138688873009766,0.7408742789168137,0.12653584712068744,0.7585109632201646],"dir":"ltr"},{"str":"دشوارتر","boundary":[0.8197511863537259,0.770944825654027,0.8790560471976402,0.788581509957378],"dir":"rtl"},{"str":"باشد.","boundary":[0.77375913813005,0.770944825654027,0.813463076422249,0.788581509957378],"dir":"rtl"},{"str":"در","boundary":[0.8612030268051816,0.809833714542916,0.8791073489803771,0.8274703988462669],"dir":"rtl"},{"str":"ساختمانهای","boundary":[0.7473985721003805,0.809833714542916,0.8546837697458072,0.8274703988462669],"dir":"rtl"},{"str":"بلندتر،","boundary":[0.6874267880808858,0.809833714542916,0.7378820914026762,0.8274703988462669],"dir":"rtl"},{"str":"کنترل","boundary":[0.6292505664571845,0.809833714542916,0.680370410690346,0.8274703988462669],"dir":"rtl"},{"str":"تغییرمکان","boundary":[0.54067803856184,0.809833714542916,0.6220366192464643,0.8274703988462669],"dir":"rtl"},{"str":"جانبی","boundary":[0.4842204266598264,0.809833714542916,0.5311872087555043,0.8274703988462669],"dir":"rtl"},{"str":"معمولاً","boundary":[0.42405198580650677,0.809833714542916,0.47468684536787653,0.8274703988462669],"dir":"rtl"},{"str":"بسیار","boundary":[0.3734769783249968,0.809833714542916,0.4143131973836091,0.8274703988462669],"dir":"rtl"},{"str":"دشوار","boundary":[0.31976401179941,0.809833714542916,0.36669970345087777,0.8274703988462669],"dir":"rtl"},{"str":"است.","boundary":[0.270411696806464,0.809833714542916,0.31307403132258843,0.8274703988462669],"dir":"rtl"},{"str":"اگرچه","boundary":[0.2143901500577145,0.809833714542916,0.26313837817628866,0.8274703988462669],"dir":"rtl"},{"str":"تامین","boundary":[0.161446710273182,0.809833714542916,0.20772441254098287,0.8274703988462669],"dir":"rtl"},{"str":"ورق","boundary":[0.12127211933593679,0.809833714542916,0.15198153135821468,0.8274703988462669],"dir":"rtl"},{"str":"فولادی","boundary":[0.8237954768928221,0.8399042612801293,0.8785857808558848,0.8575409455834803],"dir":"rtl"},{"str":"با","boundary":[0.8063785216536274,0.8399042612801293,0.8171656218563735,0.8575409455834803],"dir":"rtl"},{"str":"مقاومت","boundary":[0.7407378906416997,0.8399042612801293,0.8000278816984686,0.8575409455834803],"dir":"rtl"},{"str":"کافی","boundary":[0.6954897182677098,0.8399042612801293,0.734207270040662,0.8575409455834803],"dir":"rtl"},{"str":"دشوار","boundary":[0.6440853319652857,0.8399042612801293,0.6890857327073427,0.8575409455834803],"dir":"rtl"},{"str":"نیست،","boundary":[0.5860373647984267,0.8399042612801293,0.6376907693979235,0.8575409455834803],"dir":"rtl"},{"str":"اما","boundary":[0.5609251421486896,0.8399042612801293,0.5794717425254057,0.8575409455834803],"dir":"rtl"},{"str":"برای","boundary":[0.5196528579368133,0.8399042612801293,0.5543785629309239,0.8575409455834803],"dir":"rtl"},{"str":"کاهش","boundary":[0.46260527553332476,0.8399042612801293,0.5132968715868356,0.8575409455834803],"dir":"rtl"},{"str":"نیروهای","boundary":[0.3928861527938096,0.8399042612801293,0.45549997862425723,0.8575409455834803],"dir":"rtl"},{"str":"ستون","boundary":[0.34122525757770084,0.8399042612801293,0.3865230743320577,0.8575409455834803],"dir":"rtl"},{"str":"در","boundary":[0.31624128938480617,0.8399042612801293,0.3340686588858963,0.8575409455834803],"dir":"rtl"},{"str":"اثر","boundary":[0.2903595399940148,0.8399042612801293,0.3090846906930016,0.8575409455834803],"dir":"rtl"},{"str":"تغییرمکانهای","boundary":[0.1713907058270275,0.8399042612801293,0.2838444681858402,0.8575409455834803],"dir":"rtl"},{"str":"نسبی","boundary":[0.12132871617288703,0.8399042612801293,0.16413150356974904,0.8575409455834803],"dir":"rtl"}],"boundary":[0.12127,0.57199,0.87911,0.85754],"dir":"ltr","type":"paragraph"},{"words":[{"str":"51","boundary":[0.488734983540678,0.8994280708039387,0.511949040229148,0.9170647551072897],"dir":"ltr"}],"boundary":[0.48873,0.89943,0.51195,0.91706],"dir":"ltr","type":"paragraph"}]},{"token":null,"index":19,"image":{"jpeg":"/storage/books/b897733f2ffb1f3b/pages/5c163735cf7ffe330327221497c66fa0.jpg","blurred":"/storage/books/b897733f2ffb1f3b/pages/5c2b482bbd331f6f15a5462acec94834.jpg"},"info":{"width":467.82,"height":680.4,"margin":[0.11966,0.05623,0.12084,0.09519]},"elements":[{"words":[{"str":"دیوارهای","boundary":[0.22318027761776563,0.05623023623511895,0.289785173784789,0.070956867628417],"dir":"rtl"},{"str":"برشی","boundary":[0.1773269790765934,0.05623023623511895,0.21858640101648322,0.070956867628417],"dir":"rtl"},{"str":"فولادی","boundary":[0.121328716172887,0.05623023623511895,0.17273310247531104,0.070956867628417],"dir":"rtl"}],"boundary":[0.12133,0.05623,0.28979,0.07096],"dir":"rtl","type":"paragraph"},{"words":[{"str":"طبقات","boundary":[0.8264460690008978,0.10977492559523802,0.8789277927407978,0.127411609898589],"dir":"rtl"},{"str":"ساختمان،","boundary":[0.7409345474755248,0.10977492559523802,0.8174768073190544,0.127411609898589],"dir":"rtl"},{"str":"دیوار","boundary":[0.6953016117310077,0.10977492559523802,0.7321106408447694,0.127411609898589],"dir":"rtl"},{"str":"برشی","boundary":[0.643640716514899,0.10977492559523802,0.6885434462883216,0.127411609898589],"dir":"rtl"},{"str":"فولادی","boundary":[0.5801804112692917,0.10977492559523802,0.6369477079918934,0.127411609898589],"dir":"rtl"},{"str":"ویژه","boundary":[0.539703304689838,0.10977492559523802,0.5728379115944597,0.127411609898589],"dir":"rtl"},{"str":"با","boundary":[0.5207472959685349,0.10977492559523802,0.5318759383399629,0.127411609898589],"dir":"rtl"},{"str":"دهانههای","boundary":[0.43824547903039623,0.10977492559523802,0.5135586541504522,0.127411609898589],"dir":"rtl"},{"str":"بزرگ","boundary":[0.3872258560984994,0.10977492559523802,0.4314171603996451,0.127411609898589],"dir":"rtl"},{"str":"مورد","boundary":[0.3426189560087213,0.10977492559523802,0.380289332251748,0.127411609898589],"dir":"rtl"},{"str":"نیاز","boundary":[0.30778504553033215,0.10977492559523802,0.3348684793086486,0.127411609898589],"dir":"rtl"},{"str":"است.","boundary":[0.25920225727844043,0.10977492559523802,0.30083003031741334,0.127411609898589],"dir":"rtl"},{"str":"با","boundary":[0.24024624855713736,0.10977492559523802,0.2513748909285654,0.127411609898589],"dir":"rtl"},{"str":"توجه","boundary":[0.19281775041682697,0.10977492559523802,0.23142234192638195,0.127411609898589],"dir":"rtl"},{"str":"به","boundary":[0.16924458124919842,0.10977492559523802,0.18499038406695198,0.127411609898589],"dir":"rtl"},{"str":"اینکه","boundary":[0.12135055251591843,0.10977492559523802,0.16253175626868577,0.127411609898589],"dir":"rtl"},{"str":"دیوارهای","boundary":[0.8094138771322305,0.13984547233245148,0.8791586507631141,0.15748215663580245],"dir":"rtl"},{"str":"برشی","boundary":[0.757633277756402,0.13984547233245148,0.8005472190158608,0.15748215663580245],"dir":"rtl"},{"str":"فولادی","boundary":[0.6943012269676371,0.13984547233245148,0.7509633645009016,0.15748215663580245],"dir":"rtl"},{"str":"ویژه","boundary":[0.6540549784104999,0.13984547233245148,0.6856055747937241,0.15748215663580245],"dir":"rtl"},{"str":"با","boundary":[0.635227224146039,0.13984547233245148,0.646888095351953,0.15748215663580245],"dir":"rtl"},{"str":"دهانه","boundary":[0.5857723055876192,0.13984547233245148,0.6280385823279563,0.15748215663580245],"dir":"rtl"},{"str":"بزرگ","boundary":[0.5348809371125647,0.13984547233245148,0.5792091481310053,0.15748215663580245],"dir":"rtl"},{"str":"به","boundary":[0.5114360224017784,0.13984547233245148,0.5279216193638641,0.15748215663580245],"dir":"rtl"},{"str":"طور","boundary":[0.4787909879868326,0.13984547233245148,0.5090590398016331,0.15748215663580245],"dir":"rtl"},{"str":"جامع","boundary":[0.4295925783420974,0.13984547233245148,0.47196665297317053,0.15748215663580245],"dir":"rtl"},{"str":"مورد","boundary":[0.385242187166004,0.13984547233245148,0.4227224962946443,0.15748215663580245],"dir":"rtl"},{"str":"مطالعه","boundary":[0.3250138942328246,0.13984547233245148,0.3766234876661964,0.15748215663580245],"dir":"rtl"},{"str":"و","boundary":[0.3082382112778419,0.13984547233245148,0.31778197437237266,0.15748215663580245],"dir":"rtl"},{"str":"پژوهش","boundary":[0.2415971955025437,0.13984547233245148,0.3016307912730697,0.15748215663580245],"dir":"rtl"},{"str":"قرار","boundary":[0.20507032619383522,0.13984547233245148,0.23469387735136837,0.15748215663580245],"dir":"rtl"},{"str":"نگرفتهاند،","boundary":[0.12132871617288703,0.13984547233245148,0.1983288635698001,0.15748215663580245],"dir":"rtl"},{"str":"استفاده","boundary":[0.8216750032063614,0.1698278356481481,0.8790047454149031,0.18746451995149907],"dir":"rtl"},{"str":"از","boundary":[0.8022059766576889,0.1698278356481481,0.8140053866871874,0.18746451995149907],"dir":"rtl"},{"str":"آنها","boundary":[0.7577187807276302,0.1698278356481481,0.7956333129635079,0.18746451995149907],"dir":"rtl"},{"str":"دارای","boundary":[0.7081099568209993,0.1698278356481481,0.7500491642084561,0.18746451995149907],"dir":"rtl"},{"str":"محدودیت","boundary":[0.6232568081740839,0.1698278356481481,0.7016708171887128,0.18746451995149907],"dir":"rtl"},{"str":"است.","boundary":[0.5755974520114573,0.1698278356481481,0.61661508193472,0.18746451995149907],"dir":"rtl"},{"str":"بنابراین،","boundary":[0.505493565901415,0.1698278356481481,0.5691030876226174,0.18746451995149907],"dir":"rtl"},{"str":"برای","boundary":[0.46383651831901157,0.1698278356481481,0.497823949382241,0.18746451995149907],"dir":"rtl"},{"str":"کنترل","boundary":[0.40719935017741865,0.1698278356481481,0.4571856798589626,0.18746451995149907],"dir":"rtl"},{"str":"تغییرمکان","boundary":[0.3201915266555513,0.1698278356481481,0.40052897272423393,0.18746451995149907],"dir":"rtl"},{"str":"جانبی","boundary":[0.2653499209097516,0.1698278356481481,0.3135895861721297,0.18746451995149907],"dir":"rtl"},{"str":"و","boundary":[0.24947201915266556,0.1698278356481481,0.2585050303996297,0.18746451995149907],"dir":"rtl"},{"str":"کاهش","boundary":[0.19168911119661408,0.1698278356481481,0.24292711296817807,0.18746451995149907],"dir":"rtl"},{"str":"نیروهای","boundary":[0.121328716172887,0.1698278356481481,0.1852709114746537,0.18746451995149907],"dir":"rtl"},{"str":"محوری","boundary":[0.8223504766790646,0.19992777685920043,0.8788850412551835,0.2175644611625514],"dir":"rtl"},{"str":"در","boundary":[0.7962122183745886,0.19992777685920043,0.8140395878756788,0.2175644611625514],"dir":"rtl"},{"str":"ستونها","boundary":[0.7269548116797059,0.19992777685920043,0.7878243768970972,0.2175644611625514],"dir":"rtl"},{"str":"باید","boundary":[0.6905561968278398,0.19992777685920043,0.7203121325294775,0.2175644611625514],"dir":"rtl"},{"str":"از","boundary":[0.6704458979949552,0.19992777685920043,0.6822453080244537,0.2175644611625514],"dir":"rtl"},{"str":"روشهای","boundary":[0.5902783121713481,0.19992777685920043,0.6639007995407771,0.2175644611625514],"dir":"rtl"},{"str":"دیگری","boundary":[0.5294087469539567,0.19992777685920043,0.5819161215852251,0.2175644611625514],"dir":"rtl"},{"str":"مانند","boundary":[0.48236501218417344,0.19992777685920043,0.5228344793228988,0.2175644611625514],"dir":"rtl"},{"str":"همبند","boundary":[0.4244452994741567,0.19992777685920043,0.4756566663619738,0.2175644611625514],"dir":"rtl"},{"str":"کردن","boundary":[0.37329742208541744,0.19992777685920043,0.41736615153201817,0.2175644611625514],"dir":"rtl"},{"str":"دو","boundary":[0.3469283057586251,0.19992777685920043,0.3662587519325242,0.2175644611625514],"dir":"rtl"},{"str":"دیوار","boundary":[0.3017057842760036,0.19992777685920043,0.33861741695523917,0.2175644611625514],"dir":"rtl"},{"str":"برشی","boundary":[0.25045530332179045,0.19992777685920043,0.2947995029034156,0.2175644611625514],"dir":"rtl"},{"str":"هم","boundary":[0.21905861228677698,0.19992777685920043,0.24374707861728667,0.2175644611625514],"dir":"rtl"},{"str":"صفحه،","boundary":[0.15780428369885857,0.19992777685920043,0.21067077080928565,0.2175644611625514],"dir":"rtl"},{"str":"و","boundary":[0.141413364114403,0.19992777685920043,0.14949339489547264,0.2175644611625514],"dir":"rtl"},{"str":"یا","boundary":[0.12138162784420357,0.19992777685920043,0.13410693339190102,0.2175644611625514],"dir":"rtl"},{"str":"استفاده","boundary":[0.8217287450503056,0.2299983235964139,0.8789619939292891,0.24763500789976486],"dir":"rtl"},{"str":"از","boundary":[0.8035793076356573,0.2299983235964139,0.815465007102393,0.24763500789976486],"dir":"rtl"},{"str":"تیرهای","boundary":[0.741755375999316,0.2299983235964139,0.7973155696877448,0.24763500789976486],"dir":"rtl"},{"str":"پیشآمده","boundary":[0.6627762814757813,0.2299983235964139,0.7354804482930686,0.24763500789976486],"dir":"rtl"},{"str":"8","boundary":[0.6546962506947116,0.2279644642627499,0.6626963789491684,0.23969285932447829],"dir":"ltr"},{"str":"برای","boundary":[0.6141947231970255,0.2299983235964139,0.6483177290410842,0.24763500789976486],"dir":"rtl"},{"str":"انتقال","boundary":[0.5635158821769057,0.2299983235964139,0.607950427321433,0.24763500789976486],"dir":"rtl"},{"str":"نیروی","boundary":[0.5107878210639213,0.2299983235964139,0.5573083664657347,0.24763500789976486],"dir":"rtl"},{"str":"واژگونی","boundary":[0.44506006583728785,0.2299983235964139,0.5045444829207815,0.24763500789976486],"dir":"rtl"},{"str":"به","boundary":[0.4239526260838308,0.2299983235964139,0.438794597102685,0.24763500789976486],"dir":"rtl"},{"str":"ستونهای","boundary":[0.340481381728015,0.2299983235964139,0.417687157349228,0.24763500789976486],"dir":"rtl"},{"str":"مجاور","boundary":[0.28956436236159205,0.2299983235964139,0.3342225642341071,0.24763500789976486],"dir":"rtl"},{"str":"استفاده","boundary":[0.22604506129491692,0.2299983235964139,0.28330554486768417,0.24763500789976486],"dir":"rtl"},{"str":"نمود.","boundary":[0.18049677226283614,0.2299983235964139,0.21978024589253375,0.24763500789976486],"dir":"rtl"}],"boundary":[0.12133,0.10977,0.87916,0.24764],"dir":"ltr","type":"paragraph"},{"words":[{"str":"6","boundary":[0.8525073746312685,0.30893970917842445,0.8651276131845581,0.3265763934817754],"dir":"ltr"},{"str":".","boundary":[0.8650763114018212,0.30893970917842445,0.8702321405668847,0.3265763934817754],"dir":"ltr"},{"str":"1","boundary":[0.8702064896755163,0.30893970917842445,0.8790303963062717,0.3265763934817754],"dir":"ltr"},{"str":"دیوارهای","boundary":[0.7538369458338678,0.30893970917842445,0.8336796203668078,0.3265763934817754],"dir":"rtl"},{"str":"برشی","boundary":[0.6988157838484887,0.30893970917842445,0.7483476550810142,0.3265763934817754],"dir":"rtl"},{"str":"فولادی","boundary":[0.6314821940062417,0.30893970917842445,0.6933008422042667,0.3265763934817754],"dir":"rtl"},{"str":"بدون","boundary":[0.581703766278898,0.30893970917842445,0.6260185541447565,0.3265763934817754],"dir":"rtl"},{"str":"سختکننده","boundary":[0.4727031764353811,0.30893970917842445,0.5761854119232623,0.3265763934817754],"dir":"rtl"},{"str":"پیش","boundary":[0.8409217220298406,0.3486932089579659,0.8788593903638152,0.3663298932613169],"dir":"rtl"},{"str":"از","boundary":[0.8224787311359071,0.3486932089579659,0.8342781411654056,0.3663298932613169],"dir":"rtl"},{"str":"تحقیقات","boundary":[0.7478859390363816,0.3486932089579659,0.8161497999284751,0.3663298932613169],"dir":"rtl"},{"str":"کلیدی","boundary":[0.6890427942370998,0.3486932089579659,0.7415831614547201,0.3663298932613169],"dir":"rtl"},{"str":"انجام","boundary":[0.6441024325595315,0.3486932089579659,0.6823222606985593,0.3663298932613169],"dir":"rtl"},{"str":"شده","boundary":[0.6042409473729212,0.3486932089579659,0.6377826129457999,0.3663298932613169],"dir":"rtl"},{"str":"در","boundary":[0.5797699970073961,0.3486932089579659,0.5975973665084862,0.3663298932613169],"dir":"rtl"},{"str":"دهه","boundary":[0.5425762045231072,0.3486932089579659,0.5731520670343294,0.3663298932613169],"dir":"rtl"},{"str":"،5381","boundary":[0.482433414561156,0.3486932089579659,0.5359582745500406,0.3663298932613169],"dir":"ltr"},{"str":"کمانش","boundary":[0.4202813047753409,0.3486932089579659,0.47610232434791894,0.3663298932613169],"dir":"rtl"},{"str":"خارج","boundary":[0.3733658244624001,0.3486932089579659,0.41395994721423796,0.3663298932613169],"dir":"rtl"},{"str":"از","boundary":[0.354897182677098,0.3486932089579659,0.366773545380702,0.3663298932613169],"dir":"rtl"},{"str":"صفحه","boundary":[0.3005172929759309,0.3486932089579659,0.3481509982471891,0.3663298932613169],"dir":"rtl"},{"str":"ورق","boundary":[0.2630926424693258,0.3486932089579659,0.2938737121114959,0.3663298932613169],"dir":"rtl"},{"str":"جان","boundary":[0.22333376084818948,0.3486932089579659,0.2563464580394169,0.3663298932613169],"dir":"rtl"},{"str":"به","boundary":[0.20178701209867045,0.3486932089579659,0.21661322730964905,0.3663298932613169],"dir":"rtl"},{"str":"عنوان","boundary":[0.15539309991022188,0.3486932089579659,0.19946133128126203,0.3663298932613169],"dir":"rtl"},{"str":"یک","boundary":[0.12132027559543396,0.3486932089579659,0.14895968021154826,0.3663298932613169],"dir":"rtl"},{"str":"محدودیت","boundary":[0.8018383138814072,0.3787637556951793,0.8788679406609379,0.39640043999853025],"dir":"rtl"},{"str":"طراحی","boundary":[0.7411996066863322,0.3787637556951793,0.7957758849309644,0.39640043999853025],"dir":"rtl"},{"str":"برای","boundary":[0.701440725065196,0.3787637556951793,0.7351246369604447,0.39640043999853025],"dir":"rtl"},{"str":"دیوار","boundary":[0.6589884998503698,0.3787637556951793,0.6957975289641316,0.39640043999853025],"dir":"rtl"},{"str":"برشی","boundary":[0.610508315163952,0.3787637556951793,0.6528113901566434,0.39640043999853025],"dir":"rtl"},{"str":"فولادی","boundary":[0.5501004659911931,0.3787637556951793,0.6043649740075698,0.39640043999853025],"dir":"rtl"},{"str":"در","boundary":[0.5266299003890386,0.3787637556951793,0.5444572698901287,0.39640043999853025],"dir":"rtl"},{"str":"نظر","boundary":[0.49366850498054804,0.3787637556951793,0.5207093973542608,0.39640043999853025],"dir":"rtl"},{"str":"گرفته","boundary":[0.4438031721602325,0.3787637556951793,0.4879740070967466,0.39640043999853025],"dir":"rtl"},{"str":"میشد.","boundary":[0.38454961309905517,0.3787637556951793,0.4377872012004798,0.39640043999853025],"dir":"rtl"},{"str":"برای","boundary":[0.3449189859347613,0.3787637556951793,0.3789064169979907,0.39640043999853025],"dir":"rtl"},{"str":"جلوگیری","boundary":[0.2670685306314394,0.3787637556951793,0.33873383770022253,0.39640043999853025],"dir":"rtl"},{"str":"از","boundary":[0.24962592450087642,0.3787637556951793,0.2614253345303749,0.39640043999853025],"dir":"rtl"},{"str":"این","boundary":[0.2185626950536531,0.3787637556951793,0.24388012483433796,0.39640043999853025],"dir":"rtl"},{"str":"نوع","boundary":[0.18755076738916676,0.3787637556951793,0.21286819716985164,0.39640043999853025],"dir":"rtl"},{"str":"کمانش،","boundary":[0.12132871617288703,0.3787637556951793,0.18201017485357615,0.39640043999853025],"dir":"rtl"},{"str":"طراحان","boundary":[0.819939292890428,0.40883430243239266,0.8788080885810783,0.42647098673574363],"dir":"rtl"},{"str":"این","boundary":[0.7864905305459365,0.40883430243239266,0.8133093188757604,0.42647098673574363],"dir":"rtl"},{"str":"نوع","boundary":[0.7529391646359711,0.40883430243239266,0.778256594416656,0.42647098673574363],"dir":"rtl"},{"str":"سیستم","boundary":[0.688247616604677,0.40883430243239266,0.7446795776153222,0.42647098673574363],"dir":"rtl"},{"str":"ورق","boundary":[0.6494121670728058,0.40883430243239266,0.6800649822581334,0.42647098673574363],"dir":"rtl"},{"str":"فولادی","boundary":[0.5865674832200418,0.40883430243239266,0.6421981886762131,0.42647098673574363],"dir":"rtl"},{"str":"را","boundary":[0.5665597879526314,0.40883430243239266,0.5784361506562353,0.42647098673574363],"dir":"rtl"},{"str":"با","boundary":[0.5480911461673293,0.40883430243239266,0.558274550040614,0.42647098673574363],"dir":"rtl"},{"str":"استفاده","boundary":[0.48265572228634945,0.40883430243239266,0.5398315591466804,0.42647098673574363],"dir":"rtl"},{"str":"از","boundary":[0.4626736779103074,0.40883430243239266,0.47447308793980597,0.42647098673574363],"dir":"rtl"},{"str":"ورقهای","boundary":[0.3909366850498055,0.40883430243239266,0.45452524475225514,0.42647098673574363],"dir":"rtl"},{"str":"سختکننده","boundary":[0.2912829720832799,0.40883430243239266,0.38445346005243236,0.42647098673574363],"dir":"rtl"},{"str":"تقویت","boundary":[0.23472275661579242,0.40883430243239266,0.2830490359539994,0.42647098673574363],"dir":"rtl"},{"str":"میکردند","boundary":[0.15702620666068146,0.40883430243239266,0.2276691686464676,0.42647098673574363],"dir":"rtl"},{"str":".","boundary":[0.15272540720790048,0.40883430243239266,0.15690650250096194,0.42647098673574363],"dir":"ltr"},{"str":"اما،","boundary":[0.12163035301579882,0.40883430243239266,0.14613930197971228,0.42647098673574363],"dir":"rtl"},{"str":"مطالعات","boundary":[0.8146039074857852,0.43890484916960615,0.8789363430379207,0.4565415334729571],"dir":"rtl"},{"str":"آزمایشگاهی","boundary":[0.7168996622632636,0.43890484916960615,0.8084781586922609,0.4565415334729571],"dir":"rtl"},{"str":"و","boundary":[0.7031764353811295,0.43890484916960615,0.7109836421939337,0.4565415334729571],"dir":"rtl"},{"str":"تحلیلی","boundary":[0.642512077294686,0.43890484916960615,0.6969960164362058,0.4565415334729571],"dir":"rtl"},{"str":"نشان","boundary":[0.5982215381984525,0.43890484916960615,0.6370313368389552,0.4565415334729571],"dir":"rtl"},{"str":"داد","boundary":[0.5694925398657604,0.43890484916960615,0.5922726621459361,0.4565415334729571],"dir":"rtl"},{"str":"که","boundary":[0.5437133940404429,0.43890484916960615,0.5634033708615227,0.4565415334729571],"dir":"rtl"},{"str":"مقاومت","boundary":[0.47971442007609766,0.43890484916960615,0.5375215821263667,0.4565415334729571],"dir":"rtl"},{"str":"و","boundary":[0.4659911931939635,0.43890484916960615,0.4737984000067677,0.4565415334729571],"dir":"rtl"},{"str":"شکلپذیری","boundary":[0.37133940404429056,0.43890484916960615,0.459875343612353,0.4565415334729571],"dir":"rtl"},{"str":"پسکمانش","boundary":[0.2805352485998889,0.43890484916960615,0.3657475097259629,0.4565415334729571],"dir":"rtl"},{"str":"3","boundary":[0.2724552178188192,0.436870989835942,0.28045534607327605,0.4485993848976705],"dir":"ltr"},{"str":"دیوار","boundary":[0.2300628446838528,0.43890484916960615,0.26705143003719384,0.4565415334729571],"dir":"rtl"},{"str":"برشی","boundary":[0.18171091445427728,0.43890484916960615,0.22393007618672378,0.4565415334729571],"dir":"rtl"},{"str":"فولادی","boundary":[0.12132413874109398,0.43890484916960615,0.17565283795673756,0.4565415334729571],"dir":"rtl"},{"str":"با","boundary":[0.8687529391646359,0.4689753959068195,0.8789363430379206,0.4866120802101705],"dir":"rtl"},{"str":"جان","boundary":[0.8294814244795007,0.4689753959068195,0.8624941216707281,0.4866120802101705],"dir":"rtl"},{"str":"نازک","boundary":[0.7845878338183387,0.4689753959068195,0.8231933145480238,0.4866120802101705],"dir":"rtl"},{"str":"نیز","boundary":[0.7566635761377437,0.4689753959068195,0.7783393160789462,0.4866120802101705],"dir":"rtl"},{"str":"میتواند","boundary":[0.6910441971191831,0.4689753959068195,0.7504246700462555,0.4866120802101705],"dir":"rtl"},{"str":"قابل","boundary":[0.6526346044657283,0.4689753959068195,0.6847725013999791,0.4866120802101705],"dir":"rtl"},{"str":"توجه","boundary":[0.607807702985427,0.4689753959068195,0.6463671660110849,0.4866120802101705],"dir":"rtl"},{"str":"باشد.","boundary":[0.5619682783976743,0.4689753959068195,0.6015219528878628,0.4866120802101705],"dir":"rtl"},{"str":"بر","boundary":[0.8652045658586636,0.5077761013741916,0.8789790945235347,0.5254127856775426],"dir":"rtl"},{"str":"اساس","boundary":[0.8153135821469797,0.5077761013741916,0.8603821982813903,0.5254127856775426],"dir":"rtl"},{"str":"برخی","boundary":[0.7675345218246333,0.5077761013741916,0.8103715104099868,0.5254127856775426],"dir":"rtl"},{"str":"از","boundary":[0.7507588388696507,0.5077761013741916,0.7621721078592647,0.5254127856775426],"dir":"rtl"},{"str":"این","boundary":[0.7206190415116924,0.5077761013741916,0.7447847441861886,0.5254127856775426],"dir":"rtl"},{"str":"پژوهشها","boundary":[0.641486041639947,0.5077761013741916,0.7157966739344191,0.5254127856775426],"dir":"rtl"},{"str":"،","boundary":[0.6360566029669532,0.5077761013741916,0.6412893848061221,0.5254127856775426],"dir":"ltr"},{"str":"انجمن","boundary":[0.5819332221794707,0.5077761013741916,0.6299567854555694,0.5254127856775426],"dir":"rtl"},{"str":"استانداردهای","boundary":[0.4756359283485101,0.5077761013741916,0.5760503514538288,0.5254127856775426],"dir":"rtl"},{"str":"کانادا","boundary":[0.43141379162925914,0.5077761013741916,0.4699138702836914,0.5254127856775426],"dir":"rtl"},{"str":"در","boundary":[0.4086101492026848,0.5077761013741916,0.42571486835205863,0.5254127856775426],"dir":"rtl"},{"str":"استاندارد","boundary":[0.3351459963233723,0.5077761013741916,0.4027272784770428,0.5254127856775426],"dir":"rtl"},{"str":"طراحی","boundary":[0.27525116497798296,0.5077761013741916,0.32902352508404464,0.5254127856775426],"dir":"rtl"},{"str":"سازههای","boundary":[0.2023598820058997,0.5077761013741916,0.2703005429438673,0.5254127856775426],"dir":"rtl"},{"str":"فولادی","boundary":[0.14249070155187893,0.5077761013741916,0.19648103854083154,0.5254127856775426],"dir":"rtl"},{"str":"،51","boundary":[0.121328716172887,0.5057422420405276,0.14249078705485016,0.5254127856775426],"dir":"ltr"},{"str":"کمانش","boundary":[0.8231798554999786,0.537846648111405,0.8786883844213588,0.555483332414756],"dir":"rtl"},{"str":"برشی","boundary":[0.7730836646573468,0.537846648111405,0.8166332762822129,0.555483332414756],"dir":"rtl"},{"str":"ورق","boundary":[0.7351459963233724,0.537846648111405,0.766404643868795,0.555483332414756],"dir":"rtl"},{"str":"جان","boundary":[0.694899747766235,0.537846648111405,0.7287318326081917,0.555483332414756],"dir":"rtl"},{"str":"و","boundary":[0.679406609379676,0.537846648111405,0.688220726977683,0.555483332414756],"dir":"rtl"},{"str":"گسترش","boundary":[0.6079945278098414,0.537846648111405,0.6729727783473233,0.555483332414756],"dir":"rtl"},{"str":"عملکرد","boundary":[0.544149459193707,0.537846648111405,0.6013106632874847,0.555483332414756],"dir":"rtl"},{"str":"میدان","boundary":[0.4907186524731735,0.537846648111405,0.5367620024795862,0.555483332414756],"dir":"rtl"},{"str":"کششی","boundary":[0.4282843828823052,0.537846648111405,0.48432192883109476,0.555483332414756],"dir":"rtl"},{"str":"در","boundary":[0.4029242016160061,0.537846648111405,0.4208285237912017,0.555483332414756],"dir":"rtl"},{"str":"طراحی","boundary":[0.34074644093882267,0.537846648111405,0.3964396377742567,0.555483332414756],"dir":"rtl"},{"str":"دیوار","boundary":[0.29652430421957165,0.537846648111405,0.3343465587564399,0.555483332414756],"dir":"rtl"},{"str":"برشی","boundary":[0.24640246248557135,0.537846648111405,0.2900570210771447,0.555483332414756],"dir":"rtl"},{"str":"فولادی","boundary":[0.1843529562652302,0.537846648111405,0.23996350190512294,0.555483332414756],"dir":"rtl"},{"str":"را","boundary":[0.16526869308708478,0.537846648111405,0.1770681031165833,0.555483332414756],"dir":"rtl"},{"str":"مجاز","boundary":[0.12140365341981349,0.537846648111405,0.158814723154614,0.555483332414756],"dir":"rtl"},{"str":"دانست.","boundary":[0.8233505233746741,0.5679171948486185,0.879013295712026,0.5855538791519694],"dir":"rtl"},{"str":"در","boundary":[0.7991724559009974,0.5679171948486185,0.8170878392307493,0.5855538791519694],"dir":"rtl"},{"str":"حال","boundary":[0.7600820134780574,0.5679171948486185,0.7929097717570727,0.5855538791519694],"dir":"rtl"},{"str":"حاضر،","boundary":[0.7055768383603503,0.5679171948486185,0.7538193293341325,0.5855538791519694],"dir":"rtl"},{"str":"رویکردی","boundary":[0.6302766021119234,0.5679171948486185,0.699311541759306,0.5855538791519694],"dir":"rtl"},{"str":"مشابه","boundary":[0.5800417341874893,0.5679171948486185,0.6240086941060418,0.5855538791519694],"dir":"rtl"},{"str":"در","boundary":[0.5559403189260826,0.5679171948486185,0.5737676884271727,0.5855538791519694],"dir":"rtl"},{"str":"AISC341","boundary":[0.467188234791159,0.5651040858318636,0.5559069727673037,0.5812416519694298],"dir":"ltr"},{"str":"مشاهده","boundary":[0.40186396477277586,0.5679171948486185,0.46132273096490106,0.5855538791519694],"dir":"rtl"},{"str":"میشود.","boundary":[0.3347868838442136,0.5679171948486185,0.395553845496131,0.5855538791519694],"dir":"rtl"},{"str":"در","boundary":[0.8612030268051815,0.6068060837375073,0.879107348980377,0.6244427680408583],"dir":"rtl"},{"str":"توصیف","boundary":[0.7987687572143132,0.6068060837375073,0.8548204085256798,0.6244427680408583],"dir":"rtl"},{"str":"رفتار","boundary":[0.7555042537728186,0.6068060837375073,0.7921850284297379,0.6244427680408583],"dir":"rtl"},{"str":"پسکمانشی","boundary":[0.6571330853747168,0.6068060837375073,0.7490145782565945,0.6244427680408583],"dir":"rtl"},{"str":"و","boundary":[0.6421871660040188,0.6068060837375073,0.6504467530246677,0.6244427680408583],"dir":"rtl"},{"str":"مکانیزم","boundary":[0.5783677482792527,0.6068060837375073,0.6358876738229043,0.6244427680408583],"dir":"rtl"},{"str":"عمل","boundary":[0.5363259373263222,0.6068060837375073,0.5720606001483263,0.6244427680408583],"dir":"rtl"},{"str":"میدان","boundary":[0.4837672609123167,0.6068060837375073,0.5300207238539568,0.6244427680408583],"dir":"rtl"},{"str":"کششی","boundary":[0.4221025180625027,0.6068060837375073,0.4774822996527701,0.6244427680408583],"dir":"rtl"},{"str":"ورقهای","boundary":[0.35217818819203967,0.6068060837375073,0.41558719165491004,0.6244427680408583],"dir":"rtl"},{"str":"بدون","boundary":[0.3070582702748921,0.6068060837375073,0.34582701584294356,0.6244427680408583],"dir":"rtl"},{"str":"سختکننده","boundary":[0.2090975161386858,0.6068060837375073,0.3007464119547646,0.6244427680408583],"dir":"rtl"},{"str":"،55","boundary":[0.18796973194818523,0.6047722244038433,0.20909760164165703,0.6244427680408583],"dir":"ltr"},{"str":"فرض","boundary":[0.1416955239194562,0.6068060837375073,0.18167602695431123,0.6244427680408583],"dir":"rtl"},{"str":"بر","boundary":[0.12132871617288703,0.6068060837375073,0.1353487792321473,0.6244427680408583],"dir":"rtl"},{"str":"این","boundary":[0.8534393570176563,0.6369060249485596,0.8787567867983411,0.6545427092519106],"dir":"rtl"},{"str":"است","boundary":[0.809627634560301,0.6369060249485596,0.846092049524808,0.6545427092519106],"dir":"rtl"},{"str":"که","boundary":[0.7813090504895045,0.6369060249485596,0.8029386369675862,0.6545427092519106],"dir":"rtl"},{"str":"ورق","boundary":[0.7424736009576333,0.6369060249485596,0.7732546705998032,0.6545427092519106],"dir":"rtl"},{"str":"فولادی","boundary":[0.6796545679962379,0.6369060249485596,0.7358960687721537,0.6545427092519106],"dir":"rtl"},{"str":"که","boundary":[0.6513359839254413,0.6369060249485596,0.672965570403523,0.6545427092519106],"dir":"rtl"},{"str":"توسط","boundary":[0.5974178102689068,0.6369060249485596,0.6441280270753145,0.6545427092519106],"dir":"rtl"},{"str":"تیرها","boundary":[0.5502458210422813,0.6369060249485596,0.5909076488598024,0.6545427092519106],"dir":"rtl"},{"str":"و","boundary":[0.533983155914668,0.6369060249485596,0.5432350608105894,0.6545427092519106],"dir":"rtl"},{"str":"ستونهای","boundary":[0.44835193022957553,0.6369060249485596,0.5271250899373009,0.6545427092519106],"dir":"rtl"},{"str":"مرزی","boundary":[0.3977170706682057,0.6369060249485596,0.44162187621173604,0.6545427092519106],"dir":"rtl"},{"str":"احاطه","boundary":[0.34364499166346035,0.6369060249485596,0.3896113889957676,0.6545427092519106],"dir":"rtl"},{"str":"شده","boundary":[0.30227010388611003,0.6369060249485596,0.33548800820828517,0.6545427092519106],"dir":"rtl"},{"str":"است،","boundary":[0.2533025522636912,0.6369060249485596,0.2957801079079079,0.6545427092519106],"dir":"rtl"},{"str":"نقشی","boundary":[0.2015390534821085,0.6369060249485596,0.24517121969988456,0.6545427092519106],"dir":"rtl"},{"str":"در","boundary":[0.1756573040913172,0.6369060249485596,0.19348467359240734,0.6545427092519106],"dir":"rtl"},{"str":"تحمل","boundary":[0.121328716172887,0.6369060249485596,0.16844934724119023,0.6545427092519106],"dir":"rtl"},{"str":"بارهای","boundary":[0.827617459706725,0.6669765716857731,0.8786370826386218,0.684613255989124],"dir":"rtl"},{"str":"ثقلی","boundary":[0.783138814073789,0.6669765716857731,0.8208085508315164,0.684613255989124],"dir":"rtl"},{"str":"نداشته","boundary":[0.7229105211406096,0.6669765716857731,0.776219304154304,0.684613255989124],"dir":"rtl"},{"str":"و","boundary":[0.7062630926424693,0.6669765716857731,0.7143431234235389,0.684613255989124],"dir":"rtl"},{"str":"تنها","boundary":[0.6684793296567054,0.6669765716857731,0.6987800229354673,0.684613255989124],"dir":"rtl"},{"str":"در","boundary":[0.6420845624385447,0.6669765716857731,0.6599119319396348,0.684613255989124],"dir":"rtl"},{"str":"اثر","boundary":[0.6147920140224872,0.6669765716857731,0.633517164721474,0.684613255989124],"dir":"rtl"},{"str":"بارهای","boundary":[0.5551793424821513,0.6669765716857731,0.6082781350006146,0.684613255989124],"dir":"rtl"},{"str":"جانبی","boundary":[0.49967081356077125,0.6669765716857731,0.5485422448100401,0.684613255989124],"dir":"rtl"},{"str":"تغییرشکلهای","boundary":[0.3790603223462015,0.6669765716857731,0.49272865122881876,0.684613255989124],"dir":"rtl"},{"str":"برشی","boundary":[0.3277841905006199,0.6669765716857731,0.3723748774785803,0.684613255989124],"dir":"rtl"},{"str":"را","boundary":[0.3074173827540507,0.6669765716857731,0.31921679278354925,0.684613255989124],"dir":"rtl"},{"str":"تجربه","boundary":[0.2549869607968877,0.6669765716857731,0.3008736369957143,0.684613255989124],"dir":"rtl"},{"str":"میکند.","boundary":[0.18835449531871232,0.6669765716857731,0.2477677956451844,0.684613255989124],"dir":"rtl"},{"str":"مقاومت","boundary":[0.121328716172887,0.6669765716857731,0.17968449403616776,0.684613255989124],"dir":"rtl"},{"str":"کمانشی","boundary":[0.8169381386003164,0.6970471184229865,0.8790132957120259,0.7146838027263375],"dir":"rtl"},{"str":"ورق","boundary":[0.7805138728570817,0.6970471184229865,0.8112949424992518,0.7146838027263375],"dir":"rtl"},{"str":"در","boundary":[0.7570433072549271,0.6970471184229865,0.7748706767560172,0.7146838027263375],"dir":"rtl"},{"str":"فشار","boundary":[0.7161301355222094,0.6970471184229865,0.7508962543591247,0.7146838027263375],"dir":"rtl"},{"str":"به","boundary":[0.6957376768842718,0.6970471184229865,0.7102096324874316,0.7146838027263375],"dir":"rtl"},{"str":"لاغری","boundary":[0.6427685862083707,0.6970471184229865,0.6896308008047818,0.7146838027263375],"dir":"rtl"},{"str":"ورق","boundary":[0.6063443204651361,0.6970471184229865,0.6372023427814115,0.7146838027263375],"dir":"rtl"},{"str":"(نسبت","boundary":[0.5475866786370825,0.6970471184229865,0.600581420204352,0.7146838027263375],"dir":"rtl"},{"str":"ارتفاع","boundary":[0.4985934761232953,0.6970471184229865,0.5414328748595155,0.7146838027263375],"dir":"rtl"},{"str":"به","boundary":[0.4782010174853576,0.6970471184229865,0.49254024022590254,0.7146838027263375],"dir":"rtl"},{"str":"ضخامت","boundary":[0.4111495874481638,0.6970471184229865,0.4726091231670301,0.7146838027263375],"dir":"rtl"},{"str":"و","boundary":[0.3972981061091873,0.6970471184229865,0.4051782774716439,0.7146838027263375],"dir":"rtl"},{"str":"نیز","boundary":[0.3701338121499722,0.6970471184229865,0.39170621179085974,0.7146838027263375],"dir":"rtl"},{"str":"نسبت","boundary":[0.3188576803043906,0.6970471184229865,0.36456756872301316,0.7146838027263375],"dir":"rtl"},{"str":"عرض","boundary":[0.271147022359027,0.6970471184229865,0.312681871000057,0.7146838027263375],"dir":"rtl"},{"str":"به","boundary":[0.2508828181779317,0.6970471184229865,0.2653034089740515,0.7146838027263375],"dir":"rtl"},{"str":"ضخامت)","boundary":[0.1765208841007225,0.6970471184229865,0.2447308199459299,0.7146838027263375],"dir":"rtl"},{"str":"وابسته","boundary":[0.12132871617288703,0.6970471184229865,0.17092898978239493,0.7146838027263375],"dir":"rtl"}],"boundary":[0.12132,0.30894,0.87911,0.71468],"dir":"ltr","type":"paragraph"},{"words":[{"str":"8","boundary":[0.12004617160446325,0.7713667971046443,0.12683339746056177,0.7808906066284539],"dir":"ltr"},{"str":"Outrigger","boundary":[0.1322303450044889,0.7728280129335685,0.21535552135436706,0.7875546443268665],"dir":"ltr"},{"str":"Beam","boundary":[0.22068344597343176,0.7728280129335685,0.2704867256637168,0.7875546443268665],"dir":"ltr"},{"str":"9","boundary":[0.11966140823393613,0.7967636225014697,0.12644863409003462,0.8062874320252792],"dir":"ltr"},{"str":"Post","boundary":[0.1317173271771194,0.7982248383303938,0.16868564832627933,0.8129514697236919],"dir":"ltr"},{"str":"-","boundary":[0.16856910777649523,0.7982248383303938,0.17570146637595654,0.8129514697236919],"dir":"ltr"},{"str":"Buckling","boundary":[0.17575135735966824,0.7982248383303938,0.25405737249369414,0.8129514697236919],"dir":"ltr"},{"str":"10","boundary":[0.11966140823393613,0.8220722644767783,0.1332563806592279,0.8315960740005879],"dir":"ltr"},{"str":"Limit","boundary":[0.13877132230345005,0.8235334803057025,0.1861061946902655,0.8382601116990006],"dir":"ltr"},{"str":"State","boundary":[0.19144895863204336,0.8235334803057025,0.2342255648087161,0.8382601116990006],"dir":"ltr"},{"str":"Design","boundary":[0.23958775140953095,0.8235334803057025,0.3002387598997103,0.8382601116990006],"dir":"ltr"},{"str":"of","boundary":[0.30559709037739524,0.8235334803057025,0.3234510475290418,0.8382601116990006],"dir":"ltr"},{"str":"Steel","boundary":[0.3288093780067269,0.8235334803057025,0.3715260997819674,0.8382601116990006],"dir":"ltr"},{"str":"Structures","boundary":[0.3768510852172776,0.8235334803057025,0.463432858791843,0.8382601116990006],"dir":"ltr"},{"str":"(","boundary":[0.4688150361741365,0.8235334803057025,0.47591984096447343,0.8382601116990006],"dir":"ltr"},{"str":"CAN/CSA","boundary":[0.4759840964473514,0.8235334803057025,0.5685762472745927,0.8382601116990006],"dir":"ltr"},{"str":"S16","boundary":[0.5739308708477618,0.8235334803057025,0.6072580479671666,0.8382601116990006],"dir":"ltr"},{"str":"-","boundary":[0.6073703561198751,0.8235334803057025,0.6145027147193365,0.8382601116990006],"dir":"ltr"},{"str":"01)","boundary":[0.6144243512462058,0.8235334803057025,0.6429752041383437,0.8382601116990006],"dir":"ltr"},{"str":"11","boundary":[0.11966140823393613,0.847380906452087,0.1332563806592279,0.8569047159758966],"dir":"ltr"},{"str":"Unstiffened","boundary":[0.13864306784660768,0.8488421222810112,0.23952417596511477,0.8635687536743093],"dir":"ltr"},{"str":"Plate","boundary":[0.24490021803257664,0.8488421222810112,0.2875016031807105,0.8635687536743093],"dir":"ltr"},{"str":"51","boundary":[0.48822196571330856,0.8871705752131099,0.5123338035996751,0.9048072595164609],"dir":"ltr"}],"boundary":[0.11966,0.77137,0.64298,0.90481],"dir":"ltr","type":"paragraph"}]}],"words":[]}