摘要
本文利用广义随机空间内定义的结构可靠指标β,推广了结构可靠度的实用分析方法,使其在广义随机空间内,不仅能够解决任意独立分布随机变量的可靠度分析问题,也能够有效地考虑随机变量的相关性.对于工程结构可靠度分析中的一般问题,在一定程度上简化了计算过程.
Based on the reliability index of structures defined in a generalized random space, a practical method for structural reliability analysis is extended in this paper, so that it can be used not only for the reliability with independent distributed random variables, but also for that with dependent random variables. The proposed method makes the calculation simpler for the general problem of reliability analysis of structures.
出处
《土木工程学报》
EI
CSCD
北大核心
1996年第4期47-51,共5页
China Civil Engineering Journal
基金
国家"攀登计划B"资助项目
