摘要
对竖向隔震框架结构的竖向地震响应进行了时程动力分析,对比了隔震结构及其相应非隔震结构的动力特性,给出了罕遇地震作用下结构的最大层间轴力、位移等,得到了竖向隔震结构的竖向地震反应明显降低的结论。
In this paper, vertical seismic isolation frame structure is analyzed using time-history analysis method. The maxima of the axis and the displacement response between story and story are provided. The differences between the isolated building and the non-isolated building are discussed. It is approved that this system can work efficiently in seismic isolation.
出处
《山西建筑》
2006年第14期68-69,共2页
Shanxi Architecture
关键词
框架结构
竖向减震
竖向地震
frame structure, vertical isolation, vertical seismic response
