Taiyuan South Station Umbrella-span Steel Truss Roof of the Static and Dynamic Analysis
In this paper, the umbrella-shape steel truss roof of a newly-built railway station is studied. In application of the finite element software MIDAS, the stress status of components, deformation of elements and seismic performance of the structure are analyzed. It is mainly demonstrated in this paper about static analysis of different load conditions, calculations of dynamic characteristics of the structure, analysis of the natural frequencies and mode shapes, and the research of seismic resistant performance by modal response method and the elastic time-history analysis.
steel truss structure steel truss roof structu ral analysis
Ruifeng Li Jinfeng Jiao Honggang Lei
Academy of Architecture and Civil Engineering Tai Yuan University of Technology Taiyuan, China
国际会议
三峡
英文
1152-1155
2012-05-18（万方平台首次上网日期，不代表论文的发表时间）