汀江大桥水中桩间系梁钢吊箱围堰施工技术分析

Construction Technology of Steel Hanging Box Cofferdam for Tie Beam between Piles in Water of Tingjiang Bridge

文中以汀江大桥桩间系梁建设为例,在特殊环境下,从多方面详细阐述水中桩间系梁施工中采用的预制混凝土底板与钢壁板分块组合的钢吊箱围堰施工技术,实践表明,该技术能够有效地加快施工进度,降低工程成本,安全环保,可为类似施工提供一定的参考。

Taking the construction of the tie beam between the piles of the Tingjiang Bridge as an example,under the special Tingjiang River environment,the construction of the tie beam between the piles in the water is elaborated from many aspects.Practice has shown that this technology can effectively speed up the construction progress,reduce engineering costs,environmental protection and safety,and provide a certain reference for projects in similar construction environments.