市政桥梁伸缩缝施工技术要点研究

Research on Key Points of Construction Technology of Expansion Joint of Municipal Bridge

改革开放以来,我国经济迅速发展,城市化进程不断加快。市政道路作为城市经济发展的重要基础设施,为人们出行带来了诸多便利。伸缩缝作为市政桥梁施工的重要部分,规范施工工艺,提高施工技术水平对市政道路建设质量具有深远影响。基于此,本文在充分了解当前市政桥梁伸缩缝问题的前提下,分析了几种常见伸缩缝类型,并结合具体案例,对市政桥梁伸缩缝施工准备及施工技术要点进行了分析与探讨,以期为市政工程解决伸缩缝问题提供参考。

Since the reform and opening up,China's economy has developed rapidly,and the process of urbanization has been accelerating.As an important infrastructure for urban economic development,municipal roads bring a lot of convenience for people to travel.As an important part of municipal bridge construction,expansion joint has a farreaching influence on the quality of municipal road construction by standardizing the construction technology and improving the level of construction technology.Therefore,on the premise of fully understanding the current problems of expansion joints of municipal Bridges,this paper analyzes several common types of expansion joints,and analyzes and discusses the construction preparation and technical points of expansion joints of municipal bridges with specific cases,providing a reference for municipal engineering to solve the problem of expansion joints.