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以金千线兰江铁路大桥桥梁浅基病害整治为例,结合现场实际介绍采用双壁钢围堰的安装、基底封闭处理等关键施工技术,为今后类似水中桥墩基础加固提供参考。
Taking the example of shallow foundation damage treatment of bridges on Jinjian Lanlanjiang Railway Bridge, the key construction technologies such as the installation of double - wall steel cofferdam and the base sealing treatment are introduced according to the actual situation in the field, which will provide reference for the similar foundation strengthening of similar pier in water.