振冲碎石桩在加固砂性土地基中的应用

本文介绍在杭州市钱江水厂一期工程中，采用振冲碎石桩加固处理砂性土地基，既提高了地基的抗液化能力，又提高了复合地基承载力，取得了良好的效果，并在该水厂建设的后续工程中得到推广应用。

Application of Vibratory Detritus Pile in Consolidating the Foundation of Sandy Soil

During the first stage of Qianjiang Water Plant project, the vibratory detritus pile was adopted to consolidate the foundation of sandy soil, which not only improved the liquefaction - resistant ability of the foundation, but also increased the composite bearing capacity of the foundation. It was widely applied in the successive construction of the project.