| 小震下基于功能的RC多层框架体系可靠度研究 |
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| 引用本文： | 朱俊锋,朱海华,王东炜.小震下基于功能的RC多层框架体系可靠度研究[J].郑州大学学报(工学版),2010,31(1). |
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| 作者姓名： | 朱俊锋 朱海华 王东炜 |
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| 作者单位： | 1. 河南科技大学建筑工程学院,河南,洛阳,471003
2. 郑州大学土木工程学院,河南,郑州,450001 |
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| 基金项目： | 国家自然科学基金资助项目(50178064); 河南科技大学博士科研启动基金资助; 河南科技大学青年科学研究基金资助(2008QN020) |
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| 摘 要： | 基于层间位移,以层间变形失效为主要失效模式,采用PNET方法,进行了RC多层框架结构在小震作用下的体系可靠度计算,并与蒙特卡罗方法的结果进行对比,研究结果表明:以层间变形失效为主要失效模式,并考虑它们之间的失效相关性,进行RC多层框架结构的体系可靠度计算是可行的.
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| 关 键 词： | 体系可靠度 框架结构 失效相关性 蒙特卡罗法 |
Study on System Reliability of Performance-based RC Multi-storey Frame Structures under Minor Earthquakes |
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| ZHU Jun-feng
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ZHU Hai-hua
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WANG Dong-wei.Study on System Reliability of Performance-based RC Multi-storey Frame Structures under Minor Earthquakes[J].Journal of Zhengzhou University: Eng Sci,2010,31(1). |
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| Authors: | ZHU Jun-feng ZHU Hai-hua WANG Dong-wei |
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| Affiliation: | ZHU Jun-feng1,ZHU Hai-hua1,WANG Dong-wei2 (1.School of Architecture & Civil Engineering,Henan University of Science , Technology,Luoyang,471003 China,2.School of Civil Engineering,Zhengzhou University,Zhengzhou,450001 China) |
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| Abstract: | In this paper,failure of storey deformation is regarded as main failure mode based on storey drift.The system reliability of RC multi-storey frame structure is calculated by using method of PNET.The result is compared with that of Monte-Carlo method.The study result indicates that it is feasible to calculate the system reliability of RC multi-storey frame structure considering the dependence of failure modes based on failure of storey deformation as main failure modes. |
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| Keywords: | reliability of system frame structure failure dependence Monte-Carlo method |
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