建筑结构

2012, v.42(S2) 61-64

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深圳某超高层综合体动力弹塑性分析
Elastic-plastic time-history analysis on a super high-rise building in Shenzhen

陈虎;张良平;钟玉柏;王卫忠;
Chen Hu;Zhang Liangping;Zhong Yubai;Wang Weizhong;Huasen Architecture & Engineering Design Consultants Ltd.;

摘要(Abstract):

以深圳市某超高层综合体为分析对象,采用基于梁柱塑性铰和剪力墙纤维模型的MIDAS Building软件对结构进行罕遇地震下动力弹塑性分析。计算结果表明,结构的各项性能指标未超过预定的性能目标,结构主要抗侧力构件没有出现较大的损伤,能满足性能设计的要求,同时满足规范地震不倒的性能目标。
The analysis object is a super high-rise building in Shenzhen. Elastic-plastic time-history analysis is performed on the super-high building by MIDAS Building software subjected to actual seismic waves,based on the theory of plastic hingers( beams and columns) and fiber model( walls). The results show that the performance-based seismic object defined in advance is achieved and meet the code requirements.

关键词(KeyWords): 超高层建筑;动力弹塑性时程分析;抗震性能设计
super high-rise building;dynamic elastic-plastic analysis;performance-based seismic design

Abstract:

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作者(Author): 陈虎;张良平;钟玉柏;王卫忠;
Chen Hu;Zhang Liangping;Zhong Yubai;Wang Weizhong;Huasen Architecture & Engineering Design Consultants Ltd.;

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DOI: 10.19701/j.jzjg.2012.s2.011

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