高压旋喷桩在高速公路软基处理中的应用探讨

On application of high-pressure jet grouting pile in soft foundation treatment on expressways

以某高速公路中的匝道路基为例,从高压旋喷桩技术原理和高速公路软基处理中对高压旋喷桩的技术应用两个方面,对高速公路软基处理进行了详细的分析和研究,对提高高速公路软基处理效果,加强对高压旋喷桩的应用都具有重要的意义。

Taking the ramp embankment of some expressway as the example,the paper analyzes and researches the soft foundation treatment on expressways from the principle for the high-pressure jet grouting technique and application of the technique in the treatment of the soft foundation treatment,and indicates it can be meaningful for promoting the soft foundation treatment of the expressways and enhancing the application of the high-pressure jet grouting piles.