许晋平，  刘  俊，  梁莉军，  王兴法
    （香港华艺设计顾问（深圳）有限公司，深圳 518031）

[摘要] 中海天津响螺湾C-02项目结构体系为框架-核心筒-伸臂结构，建筑功能为高层写字楼。本文采用PERFORM-3D进行了地震作用下弹塑性时程反应分析，并对此结构进行了抗震性能评估。分析表明，在罕遇地震作用下，结构的层间位移能够满足规范抗震要求，结构未发生严重破坏，还有一定的安全储备。
[关键词] 弹塑性；时程分析；连梁耗能
中图分类号：TU313    文献标识码：A  文章编号：1002-848X(2011) Sl-0043-04

Elasto-plastic time-history analysis of Tianjin Zhonghai Xiangluowan C-02 item
Xu Jinping, Liu Jun, Liang Lijun, Wang Xingfa
( Hong Kong Hua Yi Design Consultants(S.Z.)Ltd.,  Shenzhen 518031,  China)

Abstract: Tianjin Zhonghai Xiangluowan C-02 item is reinforce concrete frame-core-tube-horizontally strengthened stories tall building structure. Elasto-plastic time-lustory analysis of structure of Tiaruin Zhonghai Xiangluowan C-02 item was introduced, the analysis had been finished by the PERFORM 3D software, and verified the structure performance objectives. The analysis result shows that story drift can satisfy the seisnuc design request and the structure has the reserve of safety.
Keywords: elasto-plastic; time-history analysis; dissipation of coupling beams