节点文献
网壳屋面杆件轴力在地震波下的动力响应分析
On Axial Force Distribution of Square Pyramid Space Grids Roof Attacked by El-Centro Seismic Wave
【摘要】 通过工程实例,采用线性动力时程分析法对网壳结构进行在El-Centro地震波下的动力响应分析,得到了网壳屋面的轴力分布规律,为网壳结构的设计以及地震研究提供参考。
【Abstract】 Through project case, this paper discusses on axial force distribution of square pyramid space grids roof attacked by El-Centro seismic wave by dynamic response analysis, so as to be reference for design of square pyramid space grids structure and seismic research.
【关键词】 正放四角锥网壳;
El-Centro地震波;
轴力;
【Key words】 square pyramid space grids structure; El-Centro seismic wave; axial force;
【Key words】 square pyramid space grids structure; El-Centro seismic wave; axial force;
- 【文献出处】 广西城镇建设 ,Cities and Towns Construction in Guangxi , 编辑部邮箱 ,2012年12期
- 【分类号】TU399;TU311.3
- 【下载频次】25