20世纪40年代以来,结构可靠性理论有了长足的发展,尤其是许多国家开始研究在结构设计规范中的应用,使结构可靠性理论的应用进入一个新的时期。现根据文献资料,从结构可靠性理论研究的历史、现状、桥梁结构可靠性理论研究现状、工程结构可靠性发展趋势等方面对桥梁工程结构可靠性理论研究进行了综述。 Since the 1940s, the theory of structural reliability has made considerable progress. In particular, many countries are beginning to study the application of structural reliability and the application of structural reliability theory to a new era. Based on the literature, this paper summarizes the research on the reliability theory of bridge engineering from the aspects of the history and current status of structural reliability theory, the current research status of bridge structural reliability theory and the development trend of reliability of engineering structure.