单管法高压旋喷桩在高速公路地基处理中的应用

On the Application of the Single-tube Method High Pressure Grouting Pile in Foundation Treatment of High Way

通过具体工程实例,探讨了单管法高压旋喷桩在地基处理中的应用,同时阐述了单管法高压旋喷桩的施工工艺流程及注意事项。工程实践证明,单管法高压旋喷桩工艺用于加固地基、防止基础沉降是可行的。

According to examples of projects,the paper explores the application of the single-tube method high pressure grouting pile in the treatment of foundation,introduces the construction craft,the construction process and the guidelines for the single-tube method high pressure grouting pile.It is proved that it is feasible to adopt the single-tube method high pressure grouting pile in intensifying foundation and preventing foundation settlement.