浅谈用深层搅拌石灰桩加固软土地基

Application of Deep Mixing Lime Pole in Soft Soil Foundation Reinforcement

用石灰搅拌桩处理软粘土和淤泥质粘土地基的效果明显,处理后的地基渗透性增大,含水量降低,粘聚力和强度增大,有助于排水固结,具有设备简单、施工方便、经济效益好的特点,是桥涵、通道、挡土墙等结构物软土地基处理的一种好方法。

The result of application deep mixing lime pole in soft soil foundation reinforcement is good and the soft soil foundation after dealing has many good characters, such as increase penetrating, reduce water content, increase soil strength and cohesion, only need simple equipment, construct convenient and have better economics benefit. So, it became a good method to reinforce soft soil foundation for bridge, passage-way, retaining wall and other structures.