北海电厂淤泥土地基振冲加固处理

Vibroflotation Reinforcement for Sludge Soil Foundation of Beihai Power Plant

摘要:

振冲法是一种应用比较广泛的地基处理方法,具有施工工艺简单、成桩速度快、工程造价低等优点，在处理砂土、粉土、粘土以及人工填土、淤泥等软土地基中都得到了广泛的应用。结合北海电厂一期工程地基振冲加固处理工程实例，对振冲碎石桩在淤泥土地基中的应用及处理效果等进行了分析,以供今后类似工程应用借鉴。

Abstract:

With the advantages of simple construction, fast pile completion and low engineering cost, vibroflotation method is widely applied in the ground treatment, such as sand soil, silt soil, clay, artificial filled soil and sludge ground. Based on the ground vibroflotation reinforcement project of Beihai power plant, the paper analyzed the application of vibro-replacement pile in sludge soil and the treatment effect.