城市高墩现浇梁支架施工技术

以天津集疏港公路海河大桥配跨现浇梁支架为实例,简述了城市高墩复杂管线条件下,采用钢管桩基础塔吊配合施工等技术安装配跨现浇梁支架的施工工艺,从而为该类型现浇梁支架施工提供指导。

On high-pier cast-in-place beam bracket construction technique in cities

Taking allocating span cast-in-place beam bracket of Haihe Bridge along Jishugang road in Tianjin as the example,the paper indicates the construction craft of the allocating span cast-in-place beam bracket,including the foundation tower crane allocating construction of the steel pipe pile with the complicated pipelines of high piers in cities,so as to provide the direction for the construction of cast-in-place beam bracket construction of this type.