高压旋喷桩在高速公路路基治理中的应用及实施

On application of high-pressure jet grouting piles in roadbed treatment of expressways and its implementation

对高速公路路基存在的一些问题进行了分析,探讨了高压旋喷桩治理高速公路路基的技术措施及施工要点,并提出了有效控制施工质量的策略,以促进高速公路的快速发展。

The paper analyzes some problems in roadbeds of expressways, explores the technical measures and construction points for the treat- ment of the high-pressure jet grouting piles in treatment of the expressway roadbeds, and points out effective control over the construction quality, so as to enhance the speedy development of expressways.