城市快速路高架桥的结构设计研究

Research on Elevated Bridge Structure Design of Urban Expressway

以城市快速路高架桥结构设计为主题,对快速路高架的概念和发展趋势进行简单的介绍,并结合实际工程案例分析了结构设计要点,包括上部结构计算原则、上部结构设计、支座布置、下部结构设计和附属结构设计,归纳分享了快速路高架桥结构设计的思路要点。

Taking the structural design of urban expressway viaduct as the theme,the concept and development trend of expressway viaduct are briefly introduced.Combined with practical engineering cases,the main points of structural design are analyzed,including calculation principle of superstructure,superstructure design,support arrangement,substructure design and accessory structure design,and the main ideas of structural design of expressway viaduct are summarized and shared.