嘉绍大桥支架现浇箱梁施工方法

Construction method of cast-in-place box girder with bracket of Jiashao Bridge

结合嘉绍大桥支架现浇箱梁施工,详细介绍了支架基础的施工、支架的结构设计与施工以及箱梁混凝土的施工,最后阐述了预应力张拉、压浆等施工工艺,以指导类似工程施工。

Through a case study on the construction of east-in-place box girder with full framing of Jiashao Bridge, detailing the construction of the frame basis, the design and construction of the structure and the construction of the box girder concrete. Finally introduced prestressing, grouting and other construction technology, so as to guide construction of the similar projects.