摘要
针对当前结构体系可靠度计算存在的问题,从分析其现状入手,对寻求结构的主要失效模式及失效模式间的相关问题进行了阐述。总结了近年来国内外计算结构体系可靠度的各种方法,并探讨了各种方法的特点。
Start with analysis of present situation,the paper describes finding a dominant failure mode of structure and relative problems among failure modes according to the problems of reliability calculation existing in structural system,summarizes various methods of calculating reliability of the structural system and discusses the characteristics of various methods.
出处
《东北水利水电》
2009年第2期1-3,6,共4页
Water Resources & Hydropower of Northeast China
关键词
结构体系可靠度
失效模式
相关性
计算方法
structural system reliability
failure mode
correlation
calculation method
