摘要
提出了一种新型耗能支撑框架钢结构体系——斜隅支撑框架体系,指出该体系具有延性好、抗侧移刚度大、震后容易修复的特点,分析了隅撑与梁柱的连接方式以及隅撑的布置方式对钢框架受力性能的影响。
The paper puts forward the frame steel structure system with new energy dissipation brace, knee bracing frame system, points out that the system has the advantages of the good ductility, the large stiffness of the lateral displacement resistance and the easy post-earthquake restoration, analyzes the influence of the connection mode of the knee brace and the beam-column, the arrangement mode of the knee brace to the mechanical behavior of the steel frame.
出处
《山西建筑》
2008年第34期81-82,共2页
Shanxi Architecture
关键词
框架钢结构
斜隅支撑
弹塑性分析
frame steel structure, knee bracing frame, elasto-plastic analysis
