Seismic Modeling of Concentrically Braced Frames
محل انتشار: کنفرانس بین المللی سبک سازی و زلزله
سال انتشار: 1389
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 2,495
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شناسه ملی سند علمی:
ICLWCE01_108
تاریخ نمایه سازی: 2 آذر 1388
چکیده مقاله:
This article is intended to provide the reader with preliminarily knowledge on seismic modeling of concentrically brace frames, CBFs. As CBFs are on of the most frequently used lateral load resisting systems in Iran and several damaged and collapsed cases are reported in past Iranian earthquakes, better insight and information on their seismic behavior seems to be a vital engineering concern. A brief introduction on seismic features contributed to behavior of different elements in CBFs is presented. After that, general modeling techniques for different elements in CBFs are described and applied in modeling of two full scale braced frames using OpenSEES framework.
کلیدواژه ها:
نویسندگان
Ali Reza Hatami
Graduate Student, Department of Civil and Env. Engineering, Shiraz University, Shiraz, Iran
S.Ahmad Anvar
Assistant Professor, Department of Civil and Env. Engineering, Shiraz University, Shiraz, Iran