摘要
介绍钢结构铰接框架-支撑体系中支撑和节点板的震害、实验室的抗震性能研究、有关规范的规定和具有延性性能的支撑和节点板的设计概念及方法。由于我国现行建筑抗震规范中尚不包括钢结构铰接框架-支撑体系,故文中提出的抗震设计原则、规范规定和计算公式,可供从事钢结构设计和研究的技术人员参考。
It is presented concisely the aftermath of earthquakes, seismic behavior in laboratories and relevant code provisions of bracings and gusset plates in the braced frame system, and conception and method for seismic design of gusset plates for ductile performance. Due to steel braced frame system is not covered in current Code for seismic design of buildings of China, principles, code provisions and formulas for seismic design can be referred for engineers in design and research.
出处
《建筑结构》
CSCD
北大核心
2007年第10期112-115,102,共5页
Building Structure
关键词
钢结构建筑
支撑
节点板
抗震设计
延性
structural steel building
bracing
gusset plate
seismic design
ductile
