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 prefabri-cated box girder construction,research on related quality common problems has been carried out.
关键词
预制箱梁/裂缝/保护层厚度/伸长率
Key words
prefabricated box girder/cracks/thickness of protective layer/elongation
维普
万方数据