振动沉管碎石挤密桩处理可液化地基

The Application of the Vibration Diving Gravel Lime-soil Compaction Pile to Improve Liquefied Foundation

振动沉管碎石挤密桩,通过在地基中形成密实桩体和挤密作用,与原地基构成复合地基,具有良好的透水性,可加速地基固结,有效地消除液化,提高地基承载力。碎石挤密桩技术可靠,机具设备简单,施工方便节约投资,工程进度快。

The vibration diving gravel lime-soil compaction pile, by forming the dense pile body and compacting in the ground, constitutes compound ground with original ground. Because of good drainage property, it can accelerate the consolidation of the foundation, improve the bearing capacity of foundation and effectively eliminate the liquefaction. Not only its technology is reliable, machines and equipments are simple, but also it can save the investment and speed up the rate of progress. The technics is operated and grasped easily, so it will be extended and applied wildly in the construction.