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随着城市建设的加快,作为道路连接纽带之一的桥梁,在城市建设中扮演着重要的角色,桥梁伸缩缝,是关系着桥梁使用寿命的关键构件。为了提高桥梁的服务质量,提高社会经济效益,桥梁伸缩缝要进行非常严格的施工。本文介绍了市政桥梁缝的作用、分类,并阐述了伸缩缝施工前的准备工作和施工技术。
As urban construction accelerates, the bridge, as one of the linkages of roads, plays an important role in urban construction. The expansion joints of bridges are the key components that affect the service life of bridges. In order to improve the service quality of the bridge and improve the social and economic benefits, the construction of bridge expansion joint should be carried out very strictly. This paper introduces the function and classification of municipal bridge seams, and expounds the preparatory work and construction techniques before the construction of expansion joints.