某超限高层办公楼结构设计

本文针对广州某超限高层办公楼结构设计进行研究,介绍了该项目的结构体系、工程超限情况及有针对性的构造加强措施.采用了SATWE和ETABS两种软件进行结构整体分析,用PKPM-EPDA进行静力弹塑性分析.计算结果表明结构在罕遇地震下处于延性阶段,结构抗震性能满足规范要求.

Structural Design for Some Exceeding High-rise Office Building

In this paper, the research on some exceeding high-rise office building, which locates in Guangzhou, is discussed. The structural system, the code exceeding status and the construction strengthening measures are introduced. Two types of software, SATWE and ETABS, were used for the global analysis, and PKPM-EPDA were used for push-over analysis. The results show that the structure is in ductile stage under rare earthquake, the seismic performance of the structure can satisfy the code requirements.