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.
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.
出处
《郑州大学学报（工学版）》
CAS
北大核心
2010年第1期11-15,共5页
Journal of Zhengzhou University（Engineering Science）
基金
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)
关键词
体系可靠度
框架结构
失效相关性
蒙特卡罗法
reliability of system
frame structure
failure dependence
Monte-Carlo method
