旋喷扩大头锚索在深厚软粘土基坑支护中的应用

On application of jet grouting expanded anchor cable in support of deep and thick clay foundation pits

结合某工程地质及水文地质条件,阐述了在遇到灵敏性软粘土的情况下,在场地条件的限制下如何利用旋喷扩大头锚索解决软粘土基坑中锚索锚固力不足的问题,希望为类似工程提供参考。

Combining with the geological and hydrological address conditions of some project,the paper illustrates introduces the ways of how to adopt the jet grouting expanded anchor cable to solve the insufficient anchor force of the anchor cable within the field conditions when encountering the sensitive soft clay,so as to provide some reference for similar projects.