南山大桥溶岩地区桩基施工控制

Pile foundation construction control in karst area of Nanshan bridge

以南山大桥溶岩地质桥梁桩基施工为例,分析溶岩地区桩基施工现状与成因,对如何加强施工过程管控、强化控制要点提出了施工措施和办法,对桩基施工进行合理的规划与统筹,对今后类似项目提供借鉴和参考。

Taking the karst geological bridge pile foundation construction of Nanshan Bridge as an example,the current situation and causes of pile foundation construction in the karst area are analyzed,and construction measures and methods are proposed on how to strengthen the construction process control and strengthen the control points.It can provide reference for similar projects in the future.