摘要
分析了用于建筑结构的钢材在交变地震载荷下的高应变低周疲劳破坏,提出了抗震建筑结构用钢应有的性能要求及对抗震设计选材的建议.
The high strain low cycle fatigue fracture of steels used for building structure under conditions of alternating seismic loading is analysed. The necessary properties of aseismic building structural steels are proposed . The principles for selecting suitable material in accordance with aseismic design are suggested.
出处
《建筑结构》
CSCD
北大核心
1997年第8期33-35,共3页
Building Structure
关键词
建筑结构
钢材
抗震性
疲劳
抗震设计
structural steels
reinforcing bar
aseismic properties
fatigue
