市政桥梁工程中预应力箱梁的施工技术

Construction technology of prestressed box girder in municipal bridge engineering

预应力箱梁结构是一种常见的市政桥梁工程施工结构,其施工的规范性与质量直接影响整个桥梁工程的建设水平,同时对桥梁的安全长期使用也有积极意义。文章基于具体市政桥梁工程实例,结合现场施工条件,阐述具体预应力箱梁施工技术要点,为类似工程提供参考。

The prestressed box girder structure is a common construction structure of municipal bridge engineering.The standardization and quality of its construction directly affect the construction level of the entire bridge project,and it also has positive significance for the safe and long-term use of the bridge.Based on specific municipal bridge engineering examples and combined with on-site construction conditions,this article expounds the technical points of specific prestressed box girder construction,and provides a reference for similar projects.