三轴搅拌桩在风化岩层地区深基坑施工中的应用

The Application of Triaxial Mixing Pile in Foundation Pit Construction of Weathered Rock Area

文章简述了三轴搅拌桩原理与应用现状,结合工程实例分析了三轴搅拌桩入岩的三项措施,检查了其止水效果、搅拌桩强度、造价、工期等工程综合效益,认为三轴搅拌桩比单轴搅拌桩具有更好的经济效益,最后对三轴搅拌桩的应用前景进行了展望。

This paper describes the principles and application status quo of triaxial mixing pile. Engineering examples are used to analyze three measures of triaxial pile drilling into the rock, check its sealing effect, and the project comprehensive benefits including triaxial pile strength, cost, duration, etc. Finally, the application prospect of triaxial mixing pile is prospected.