上跨铁路立交桥工程的桥梁水平转体施工及控制方法

Horizontal Swivel Construction and Control Methods for Bridge Overcrossing Railway Flyover Engineering

为探讨上跨铁路立交桥工程的桥梁水平转体施工及控制方法,文章结合济宁市海川路北延上跨新兖铁路立交桥工程,立足施工重难点,分析了桥梁水平转体施工的要点和控制方法。结果表明,桥梁水平转体施工是上跨铁路立交桥工程施工的核心,也是难点,需结合水平转体施工重难点选择有针对性的控制措施和方法,保证桥梁水平转体施工任务顺利完成。

In order to explore the horizontal swivel construction and control method for bridge overcrossing railway flyover engineering,combined with the engineering of Haichuan Road north extension section overcrossing Xinyan railway flyover in Jining City,this paper analyzes the key points and control methods of the bridge horizontal swivel construction based on the key and difficult points of the construction.The results show that the horizontal swivel construction of the bridge is the core and difficult point of the construction of the engineering overcrossing railway flyover.It is necessary to select targeted control measures and methods in combination with the key and difficult points of the horizontal swivel construction to ensure the successful completion of the bridge horizontal swivel construction task.