摘要
指出耗能支撑是钢结构及钢筋混凝土结构的重要组成部分,防屈曲支撑作为一种新的耗能支撑,在国内外研究和工程应用中日趋增多,通过SAP2000有限元软件对设有防屈曲支撑的多层钢框架进行了耗能减震性能分析,结果表明:防屈曲支撑具有良好的耗能减震性能,是结构抗震设计的一种新方案。
The paper points out the energy dissipation brace is the important component in the steel structure and the reinforced concrete structure,indicates the buckling-restrained brace,as a new energy dissipation support,is researched at home and abroad and applied in projects increasingly,illustrates the analysis of the energy dissipation brace ability of the multi-layer steel frame is undertaken by SAP2000 finite element software.It is concluded that the buckling-restrained brace has better energy dissipation an...
出处
《山西建筑》
2010年第1期100-101,122,共3页
Shanxi Architecture
关键词
钢框架
防屈曲支撑
耗能
非线性
时程分析
steel frame
buckling-restrained brace
energy dissipation
non-linear
time history analysis
