摘要
对于建筑钢结构,耗能支撑的布置形式多种多样,而合理的支撑布置方式会提高建筑钢结构的抗震性能。本文建立了平面钢框架模型,采用ANSYS有限元软件进行计算,在此分析的基础上,对支撑布置方式不同的6层、12层和24层的钢框架进行地震反应时程分析,得出了耗能支撑的不同布置位置和形式对结构抗震性能的影响规律。
For building steel structure,energy-consuming layout support in various forms,and reasonable layout will increase the support of the seismic performance of steel buildings.Establishment of a plane steel frame model,using ANSYS finite element software calculated on the basis of this analysis,to support the different layout of the 6 layers,12 layers and 24 layers of steel framework for time-history earthquake response analysis of consumption obtained be able to support the different arrangement of the location and form of the seismic performance of structures were investigated.
出处
《四川建筑科学研究》
北大核心
2011年第1期154-157,共4页
Sichuan Building Science
关键词
时程分析
耗能支撑
地震波
布置
time-history analysis
energy support
seismic
layout
