摘要
对单榀单跨钢框架结构单元在不同地震波、不同地震加速度作用下的抗震性能进行了有限元对比分析。结果表明,对于同一种地震波,随着输入波加速度的提高,顶点位移增大;钢框架在不同地震波作用下滞回性能良好,表明钢框架结构具有良好的抗震性能。
The finite element analysis on single plate steel frame on the different seismic waves, earthquake acceleration are conducted. The results showed that the vertex displacement increases with the earthquake acceleration increasing on the same terms of seismic wave; steel frame has a good seismic property.
出处
《科学技术与工程》
2009年第10期2801-2803,共3页
Science Technology and Engineering
关键词
钢框架
滞回性能
屈服荷载
steel frame hysteretic behavior yield load
