路基工程Issue(3)：1-5,5.DOI:10.13379/j.issn.1003-8825.2018.03.01
国内外工程结构可靠性设计标准对比
Comparison of Domestic and Foreign Structure Reliability Design Standards in Engineering Construction
摘要
Abstract
With the continuous development of China's engineering infrastructure capacity overseas, it is very necessary to compare domestic and foreign reliability design standard in the field of engineering structure. A comparison from four aspects has been made in this paper and the results show that: ① China's standard and international standard is basically the same in terms of general principles of reliability design, but the specific implementation of such standard is divided by industries in china, which is divided by structural design types in Europe in the contrary. ②The limit state design method in which partial coefficient reflects the reliability level is the mainstream of reliability design standard both in China and Europe. ③The determination of reliability index of European standard is mainly based on the engineering risk analysis method with relatively unified specific values. Yet China's standard is mainly based on the calibration method which specific values are not adjusted by the acceptable level of social risk. ④The determination of the partial coefficients of European standard is determined by deterministic method, while the determination of such factor in China is mainly based on the one time reliability method.关键词
结构可靠性/设计标准/极限状态/可靠指标/分项系数Key words
structure reliability/design standard/limit state/reliability index/partial coefficient分类
交通工程引用本文复制引用
王占盛,罗一农,徐骏..国内外工程结构可靠性设计标准对比[J].路基工程,2018,(3):1-5,5.基金项目
国家重点研发计划课题"中国标准走出去适用性技术研究"(2016YFF0202903)资助 （2016YFF0202903）
