深层搅拌喷粉桩处理软土地基施工技术浅析

Analyzing Simply Construction Technology of Soft Soil Foundation Treated with Deep Layer Mix - round Spray - powder Pile

大面积软土地基处理采用较多的一种方法是深层搅拌喷粉桩,它具有加固效果显著、形式灵活多样、无环境污染、施工机具简单、施工速度快、节省投资等优点。本文主要阐述该技术特点及其施工工艺和应用,对同类工程具有一定的参考价值。

The deep layer mix - round spray - powder pile is a method used abroad in treating larger acreage soft soil foundation, it is with many advantages, such as marked reinforce effect, flexible & mulriple form, without environment pollution, simple construction machine/tool, quick construction speed, and save investment etc. This paper is mainly for explaining its technologyfeatures, construction technics, and application. It is with certain reference value to the alike projects.