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“高等级公路桥梁计算机辅助设计系统的开发研究”是交通部主持的“七五”国家重点科技项目之一。该项目在我校和交通部公路规划设计院等单位的共同努力下,已于1990年11月由交通部主持通过鉴定。“高等级公路桥梁计算机辅助设计系统”是适合我国公路桥梁用的CAD软件。它由大桥初步设计、中小桥技术设计、特殊桥型有限元分析和桥梁工程造价分析四个子系统组成。可供桥梁设计部门用于大桥初步设计及桥梁结构计算、特殊桥梁空间分析、交互式施工图绘制
“Development and Research of Computer Aided Design System for High-grade Highway Bridges” is one of the key national science and technology projects under the “Seventh Five-year Plan” moderated by the Ministry of Communications. The project was approved by the Ministry of Communications in November 1990 under the joint efforts of our school and the Highway Planning and Design Institute of the Ministry of Communications. “High-grade highway bridge CAD system” is suitable for our country highway bridge CAD software. It consists of the initial design of the bridge, small and medium bridge technology design, special bridge finite element analysis and bridge construction cost analysis of four subsystems. For bridge design department for the preliminary design of the bridge and bridge structure calculation, special bridge space analysis, interactive construction drawing