کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
285753 | 509215 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ductility capacity models for buckling-restrained braces
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
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چکیده انگلیسی
Buckling-restrained braces (BRBs), which are braces that do not buckle in compression, have recently become popular for use in the primary lateral-force-resisting systems of structures located in high seismic regions of the United States. Although testing has shown that BRBs possess high ductility capacity, no generally accepted method yet exists to predict the cumulative plastic ductility capacity of a BRB. This research developed ductility capacity models for BRBs using a statistical framework and the results of past experimental studies. The primary outcome of the research is a model with sufficient accuracy for predicting BRB failure in engineering applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Constructional Steel Research - Volume 65, Issues 8–9, August–September 2009, Pages 1712–1720
Journal: Journal of Constructional Steel Research - Volume 65, Issues 8–9, August–September 2009, Pages 1712–1720
نویسندگان
Blake M. Andrews, Larry A. Fahnestock, Junho Song,