| 基于位移的RC整体剪力墙在小震作用下失效相关性分析 |
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| 引用本文： | 朱俊锋,霍达,王东炜.基于位移的RC整体剪力墙在小震作用下失效相关性分析[J].北京工业大学学报,2007,33(1):26-30. |
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| 作者姓名： | 朱俊锋 霍达 王东炜 |
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| 作者单位： | 北京工业大学,建筑工程学院,北京,100022;郑州大学,土木工程学院,郑州,450002 |
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| 基金项目： | 国家自然科学基金资助(50178064);;北京市重点实验室开放基金资助(EESR2003-4) |
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| 摘 要： | 为了简化结构体系可靠度的计算,本文采用蒙特卡罗法,对RC整体剪力墙在小震作用下进行了失效模式相关性研究．研究结果表明:不同层之间的失效既不完全独立也不完全相关,而是介于两者之间．下部楼层(约占总层数的1/2)各层的失效是独立的,上部楼层(约占总层数的1/2)各层的失效是相关的．
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| 关 键 词： | 体系可靠度 剪力墙 相关性 蒙特卡罗法 |
| 文章编号： | 0254-0037(2007)01-0026-05 |
| 修稿时间： | 12 19 2005 12:00AM |
Displacement-based Failure Dependenly Analysis of RC Non-coupled Shear Walls Under Minor Earthquakes |
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| ZHU Jun-feng,HUO Da,WANG Dong-wei.Displacement-based Failure Dependenly Analysis of RC Non-coupled Shear Walls Under Minor Earthquakes[J].Journal of Beijing Polytechnic University,2007,33(1):26-30. |
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| Authors: | ZHU Jun-feng HUO Da WANG Dong-wei |
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| Affiliation: | College of Architecture and Civil Engineering;Beijing University of Technology;Beijing 100022;China;College of Civil Engineering;Zhengzhou University;Zhengzhou Henan Province 450002;China |
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| Abstract: | In order to simplify the calculation of structural system reliability, the dependence of RC Non-cou-pled shear walls were studied by using Monte-Carlo method under minor earthquakes in this article. The study results indicats that the failures of different storeys of RC holistic shear walls are neither absolutely indepen-dent nor absolutely dependent. The failures of the lower storeys (approximately accounting for half of the total storeys) are independent. The failures of the top storeys (approximately acc... |
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| Keywords: | reliability of system shear walls dependence Monte-Carlo method |
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