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以结构可靠性理论为基础的工程结构规范改革(以下简称可靠性规改)是当前国际上这一领域的发展趋势。这项规范改革已在我国建工、铁路、公路、港口、水工等部门全面展开,几年来,发展很快,形势很好。《建筑结构设计统一标准》已于1984年由原国家计委批准。作为统一我国各部门、各类工程结构设计规范模式的《工程结构可靠度设计统一标准》已于1989年10月由建设部组织全国部分专家进行了审查,1990年上半年已经编制组最终修改
Based on the theory of structural reliability, the reform of engineering structure standards (hereinafter referred to as reliability regulation) is the current international trend in this area. This standardization reform has been carried out in our country in construction, railways, highways, ports, and hydropower and other departments. In recent years, the development has been rapid and the situation is very good. The “Unified Standard for Building Structure Design” was approved by the former State Development Planning Commission in 1984. As a unified standard for engineering structural reliability design that unified all kinds of engineering structure design norms of various departments in our country, it was examined by the Ministry of Construction in October 1989 by some experts from across the country. In the first half of 1990, the final revision of organizational structure