水泥粉煤灰碎石桩又被称为CFG(Cement Fly-ash Gravel)桩,主要是由粉煤灰、碎石、砂、石屑掺水泥,然后用水搅拌混合,再通过各种成桩的机械制作而成的可变强度桩。CFG桩介于柔性桩与刚性桩之间,应用范围十分广泛,对此,本文将对其施工工艺进行具体分析,并根据某水厂实例详细探究水泥粉煤灰碎石桩在软土地基处理中的应用。 Cement fly ash gravel pile, also known as CFG (Cement Fly-ash Gravel) pile, is mainly composed of fly ash, gravel, sand, stone dredging cement, then mixing with water, and then through a variety of pile Mechanical made of variable strength pile. CFG pile between the flexible pile and rigid pile between a wide range of applications, this article, the construction of concrete-based analysis of this article and a concrete example of a water plant to explore the cement flyash gravel pile in the soft ground treatment In the application.