刚—柔桩二元复合地基在杂填土地基中的应用

On application of rigid and flexible piles' binary pile composite subgrade in complex earth-fill ground

从碎石桩—CFG桩复合地基的设计计算出发,结合工程实例对其在杂填土地基中的应用进行了分析研究,指出刚—柔性桩复合地基能最大限度的发挥刚性桩和柔性桩各自的优点,对于杂填土而言是一种较好的地基处理方法。

From the design calculation of crushed-stone and CFG pile＇s composite subgrades, the paper has the analysis and research on its ap- plication in complex earth-fill ground, points out there are respective advantages of the rigid pile and flexible pile when the rigid and flexible piles＇ binary pile composite subgrade are maximized, so it is a better foundation treatment method for the complex earth-fill ground.