| 高层框架-剪力墙结构连续倒塌风险评估 |
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| 引用本文： | 张建强,陈向东.高层框架-剪力墙结构连续倒塌风险评估[J].山西建筑,2008,34(11):83-84. |
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| 作者姓名： | 张建强 陈向东 |
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| 作者单位： | 北京工业大学建筑工程学院,北京,100022 |
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| 摘 要： | 采用大型通用有限元软件SAP2000,对某高层框架—剪力墙结构在局部构件损坏后,进行重力荷载作用下的非线性静力Pushover分析,得到了结构的损坏程度及框架塑性铰发展状况的规律,为进一步研究连续性倒塌的机理、抗连续倒塌的方法提供了一些帮助。
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| 关 键 词： | 连续性倒塌 非线性静力分析 高层框架—剪力墙结构 |
| 文章编号： | 1009-6825(2008)11-0083-02 |
| 修稿时间： | 2007年12月24 |
Risk assessment of continuous collapse of high-rise frame-shear wall structure |
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| ZHANG Jian-qiang,CHEN Xiang-dong.Risk assessment of continuous collapse of high-rise frame-shear wall structure[J].Shanxi Architecture,2008,34(11):83-84. |
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| Authors: | ZHANG Jian-qiang CHEN Xiang-dong |
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| Affiliation: | ZHANG Jian-qiang CHEN Xiang-dong |
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| Abstract: | Utilizing large general-purpose finite element software SAP2000 nonlinear static Pushover analysis of one high-rise frame-shear wall structure under the actions of gravity with partial structural failure is carried out.The failure degree of structure and development law of plastic hinge are obtained,which provide good references for the study of the mechanism of continuous collapse and method to prevent continuous collapse. |
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| Keywords: | continuous collapse nonlinear static analysis high-rise frame-shear wall structure |
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