摘要
当前的工程结构设计,在国内的结构设计规范中,多已采用以概率理论为基础的极限状态设计法。其要点之一是如何确定结构在设计基准期内容许的失效概率。但对于现存的结构如何去评估它的失效概率或可靠度,却存在两种不同的看法,这将涉及概率统计的不同学派问题。本文的目的在于力图客观地陈述争论双方的分歧以供读者讨论。
Most of recent domestic design codes of engineering structures have adopted the Probability-Based Limit State Design Method. One of its main points is how to determine the allowable failure probability in the design reference period. However, there are two different views on estimating the failure probability or reliability for existing structures, as they deal with the different schools in the theory of probability and Statistics. The purpose of this paper is trying to state objectively the differences between the two contending sides for discussion.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
1992年第5期34-38,共5页
Journal of Building Structures
