市政桥梁工程常见质量问题及防范措施探析

Common quality problems and preventive measures of municipal bridge engineering

从桥面铺装开裂、桥梁梁体裂缝、桥头跳车、钢筋锈蚀、伸缩缝病害等方面,简要分析了当前在市政桥梁工程中常见的一些质量问题及其成因,并从设计和施工角度提出了一些防范措施和建议,为市政桥梁建设质量控制提供借鉴。

Through cracking of bridge deck pavement, cracking of bridge girder, bumping at bridge head, corrosion of reinforcing steel bar and disease of expansion joint, the causes of some common quality problems in municipal bridge engineering are briefly analyzed, and some preventive measures and suggestions are put forward from the point of view of design and construction to provide reference for quality control of municipal bridge construction.