预制箱梁质量通病及预防要点探讨

Discussion on Common Quality Problems and Prevention Points of Prefabricated Box Girders

为保证施工质量,节约工期,在桥梁上部结构施工中,往往采用预制的形式进行施工。但在实际施工中,往往会有多方面的原因,导致出现多种通病,为减少预制箱梁施工中一系列质量通病,展开了相关质量通病的研究。

In order to ensure construction quality and save time,prefabricated construction is often used in the construction of bridge superstructure.However,in actual construction,there are often multiple reasons that lead to various common problems.In order to reduce a series of quality common problems in prefabricated box girder construction,research on related quality common problems has been carried out.