摘要
根据屈曲约束支撑(BRB)的工作状态,推导了屈曲约束支撑(BRB)的临界荷载公式,并根据我国的钢材特性提出了保证屈曲约束支撑(BRB)整体稳定的计算方法。
The formula of critical buckling load of BRB is deduced according to the working state of BRB.Meanwhile the calculating theories and methods are introduced to ensure the global stability of BRB based on the characters of steel in China.
出处
《工业建筑》
CSCD
北大核心
2007年第z1期465-466,500,共3页
Industrial Construction
关键词
屈曲约束支撑
整体稳定
临界荷载
buckling-restrained brace global stability critical load
