摘要
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.
作者
刘彪
Liu Biao(Longyan Transportation Construction Group Co.Ltd.,Longyan,Fujian 361000)
出处
《江西建材》
2022年第12期332-333,336,共3页
Jiangxi Building Materials
关键词
钢吊箱围堰
预制混凝土底板
拉压杆
连续同步千斤顶
Steel hanging box cofferdam
Precast concrete floor
Tension and compression rod
Continuous synchronous jack