CFG桩复合地基在化新高速公路软基处理中的应用

Application of CFG Pile Composite Foundation in the Huaxin Highway of Soft Foundation Treatment

以化新高速公路为例,详细介绍了CFG桩法在高速公路软土路基处理中的应用,通过制定相应的设计思路,分析质量控制要点及方法,得出CFG桩法设计方案合理,施工方便,节省造价,经济效益显著的结论,从而推广CFG桩在高速公路软基处理中的应用。

Take the Huaxin highway as an example,this paper inthduces CFG pile in highway soft soil subgrade treatment in detail,formulate the corresponding design,analysis and method of quality control points,and concludes that the design CFG pile method is rensonable,construction convenient,saves the cost,and the economic benefit is remarkable,the conclusion which generalized CFG pile in highway soft foundation treatment of application.