摘要
对具有不同配筋构造的模型框架结构进行弹塑性动力响应分析,给出了两种情况下构件的侧移时程曲线及V-u滞回曲线。结果表明:考虑延性措施后结构构件时程反应波形变化不大,抗震承载能力明显提高,滞回耗能能力提高显著。
The lateral displacement time-history curve and V-u hysteretic curve of components in two cases are presented, by analyzing elastic-plastic dynamic response of model frame structure in various reinforcement structure. The results shows that seismic bearing capacity and hysteretic energy capacity improve obviously considering the minor change in component time-history curve under ductility design.
出处
《科学技术与工程》
2009年第24期7551-7553,共3页
Science Technology and Engineering
关键词
延性
框架
抗震
时程分析
ductility frame anti-seismic time-history analysis
