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由于支座连接着桥梁的上部结构和下部结构,其重要性不言而喻。随着现在交通量日益增大,支座寿命缩短,支座的更换已经成为了桥梁养护工作中的一部分,而对于支座更换的施工方法也成为了越来越多工程人员研究的重点。本文主要给大家介绍我市在桥梁养护工程中更换支座常用到的一种施工工艺——顶升法施工。
The importance of the bridge connecting the superstructure and the substructure is self-evident. With the increasing traffic volume and shortened bearing life, bearing replacement has become a part of bridge maintenance work. However, the construction method for bearing replacement has also become the focus of more and more engineers. This article mainly introduces the city to replace the support in the bridge maintenance project commonly used to a construction technology - jacking construction.