邻近营业铁路线水下承台双壁钢围堰的施工技术

摘要

以实际工程为背景，介绍了邻近营业铁路线的水下承台的双臂钢围堰的施工工艺、施工顺序及施工安全措施，为今后邻近营业线的双壁钢围堰施工提供了一定的有益参考。%Based on actual project background of the submerged pile cap, a double-wall steel cofferdam, which is used for construction of submerged pile cap near working railway, was designed. And the construction technology, construction sequence and construction safety technical measures of the double-wall steel cofferdam were introduced. This paper can provide certain valuable reference for future double-wall steel cofferdam near working railway.