摘要
根据在役工程结构的实际情况 ,采用对数正态分布来描述可靠度分析中常遇到的随机变量 ;讨论了拟对正态分布的验算点法 ;通过对钢筋混凝土钢筋锈蚀的耐久性可靠度分析 。
According to the realities of existing engineering structures,the logostic normal distribution is used to described the common variables in the analysis of structural reliability.The checking point method of simulation logistic normal distribution is proposed.The appliation of the logistic normal distribution is demonstrated by the reliability analysis of durability for corrosion of steel reinforcement.
出处
《华东交通大学学报》
2001年第2期37-41,共5页
Journal of East China Jiaotong University
基金
水利部水利开发基金! (SJ9710 )
学科带头人基金
关键词
在役结构
可靠度
对数正态分布
验算点法
耐久性
工程结构
the existing structure
reliability
the logistic normal distribution
the checking point method
durability
