浅谈振动锤插打大直径钢护筒的施工及应用

Construction and Application of Vibrating Hammer to Play Large Diameter Steel Casing

主要介绍振动锤插打大直径钢管桩在青山长江大桥工程中的施工及应用实例。为解决吹填筑岛钻孔桩钢护筒施工问题提供简单的施工方案。

This paper mainly introduces the construction and application of vibrating hammer to play large diameter steel pipe pile in Qingshan Yangtze River Bridge project, which provides a simple construction scheme to solve the problem of the construction of the blowing filled bored pile steel pile casing.