苏州轨道交通档案及公安应急中心结构设计

Structural Design of Suzhou Rail Transit Archives and Public Security Emergency Center

该工程存在塔楼偏置、局部穿层柱等不规则,文章介绍了对其进行多遇地震下的弹性计算,并补充多遇地震下的弹性时程分析及罕遇地震下静力弹塑性分析,对顶层控制大厅大跨度梁及吊柱进行了应力分析,计算结果表明,结构具有良好的抗震性能。

There are some irregularities in this project,such as tower offset,partial pierced columns,etc.The elastic calculation under frequent earthquakes is introduced in this paper.The elastic time history analysis under frequent earthquakes and the static elastic-plastic analysis under rare earthquakes are supplemented.The stress analysis of the large-span beam and suspension column in the top-floor control hall is carried out.The calculation results show that the joint is effective.The structure has good seismic performance.