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مقاله A comparison between Preدرretrofitted and Postدرretrofitted Behavior of RC Frames under TimeدرHistory Analysis word دارای 9 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد مقاله A comparison between Preدرretrofitted and Postدرretrofitted Behavior of RC Frames under TimeدرHistory Analysis word کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.

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توجه : در صورت  مشاهده  بهم ریختگی احتمالی در متون زیر ،دلیل ان کپی کردن این مطالب از داخل فایل ورد می باشد و در فایل اصلی مقاله A comparison between Preدرretrofitted and Postدرretrofitted Behavior of RC Frames under TimeدرHistory Analysis word ،به هیچ وجه بهم ریختگی وجود ندارد

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بخشی از متن مقاله A comparison between Preدرretrofitted and Postدرretrofitted Behavior of RC Frames under TimeدرHistory Analysis word :

سال انتشار: 1393
محل انتشار: هشتمین کنگره ملی مهندسی عمران
تعداد صفحات: 9
نویسنده(ها):
Abdolhossein Baghlani – Assistant Professor, Shiraz University of Technology
Mohammad Ali Hadianfard – Associate Professor, Shiraz University of Technology
Mahboobeh Yarahmadi – M.Sc. Student, Shiraz University of Technology

چکیده:

The abundance of structures needing rehabilitation along with difficulties in retrofitting methods at hand has got engineers to be in research of easier rehabilitation contrivances.FRP composites have widely been used lately for covering weaknesses of RC buildings. The Light weight and easy performance of FRP’s compared to other methods are major reasons of their spreading application. Inspections have revealed that pushover analysisdoes not result in a proper assessment of the rotation of plastic hinges for high-rise buildings. The structure investigated in this study consists of eight stories for which time history analysis has been used. Three accelerograms matching the rules in the Iranian 2800 Standard of Buildings’ Design against Earthquake have been chosen and the structure is retrofitted for the critical state. The performance level is assumed to be IO (ImmediateOccupancy) and the rehabilitation aim is to transfer the plastic hinges to be formed firstly in the beams.

 

 

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