摘要
以某平面不规则框架结构为例,通过建立有限元模型,分析了结构的动力特性,采用阵型分解反应谱法对结构进行了地震响应分析,以期为结构的抗震性能评估和合理设计积累一定经验。
Taking one plane irregular frame structure as example, according to establish the finite dement model, the author analyzes the dynamic characteristics of the structure, gets seismic response analysis on structure adopting array decomposition response spectrum method, so as to accumulate certain experience for the anti-seismic performance evaluation and reasonable design of structure.
出处
《山西建筑》
2009年第19期77-78,共2页
Shanxi Architecture
关键词
框架结构
振型
地震响应分析
frame structure, vibration type, seismic response analysis
