[1]熊二刚,梁兴文,张倩..钢框架结构基于能力谱法的抗震设计方法研究[J].郑州大学学报(工学版),2010,31(01):10.
　XIONG Ergang,LIANG Xingwen,ZHANG Qian.Research on the Seismic Design Based on Capacity Spectrum Method for Steel Frames[J].Journal of Zhengzhou University (Engineering Science),2010,31(01):10.
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钢框架结构基于能力谱法的抗震设计方法研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
31卷
期数:
2010年01期
页码:
10
栏目:
出版日期:
2010-01-30

文章信息/Info

Title:
Research on the Seismic Design Based on Capacity Spectrum Method for Steel Frames
作者:
熊二刚; 梁兴文; 张倩.
长安大学建筑工程学院,陕西,西安,710061
Author(s):
XIONG Ergang; LIANG Xingwen; ZHANG Qian
1．College of Civil Engineering。Chang’an University，Xi’an 710061，China；2．School of Civil Engineering，Xi’an Universityof Architecture＆Technology，Xi’an 710055，China；3．College of Civil Engineering，Xi’an Euraisa University，Xi’an710065,China
Keywords:
steel frame; capacity spectrum method; evaluation of seismic performance; performance objective
文献标志码:
A
摘要:
阐述了能力谱方法的基本原理和实施步骤,以一幢5层钢框架结构为例进行了基于能力谱法的抗震设计.在对结构进行罕遇烈度地震作用下的抗震性能评估时,不需要进行迭代求解,直接对能力谱曲线进行数值模拟,然后求解方程组,得到性能点.分析结果表明,该方法可以较真实地反映结构抗震性能,且直观方便.最后采用动力时程分析法验证了该方法的可行性,为钢框架结构基于能力谱法的抗震设计提供了一定的依据.
Abstract:
The fundamental principles of capacity spectrum method are explained，the implementing procedures of this method are introdueed．and the seismic performance of afive—story steel frame iS evaluated on thebasis of capacity spectrum method．The analysis results indicate that this method can comparatively objectivelyreflect the seismic performance of structure，and it is of immediate convenience．Finally，the dynamic timehistory analysis iS utilized to verify the feasibility of this method，which can form a certain basis for the seismicdesign of steel frames based on the capacity spectrum method．
更新日期/Last Update: 1900-01-01