浅谈振冲碎法在处理饱和软土地基中的应用

介绍了成功采用碎石桩的设计及施工方法，并结合当地近年来碎石桩工程设计与施工实例进行技术评价，说明对不排水抗剪强度低于20kPa的软土地基完全可采用碎石桩进行处理，关键是施工中应认真执行有关设计施工操作规范，并进行必要的经济分析，以确定最优处理方案。

Discussion on the vibroflotation technique application in soft soil foundation

The gravel piles design and construction method was introduced, combined with several years＇ gravel piles＇ engineering design and construction examples, the technical evaluation was carried out. It illustrated that the soft soil foundation with shear intensity less than 20 kPa without drain water can adopt gravel piles, the key was the related design construction operation standard should be implemented carefully in construction, and the necessary economical analysis was needed, so as to determine optimum treating planning.