摘要
该文通过现场静载荷、静力触探试验 ,在分析了水泥土搅拌桩加固软土地基机理及特点的基础上 ,提出了水泥土加固地基的方法。实践证明 ,该方法不仅大幅度提高了软土地基承载能力和变形模量 ,而且大大减少了地基的沉降量。该桩具有造价低廉、施工工艺简单。
By conducting the field static load test and static penetration test,on the basis of analysis of the mechanism and characteristics of the cement-soil miximg pile solidification of soft-soil ground, the paper presents this method of cement-soil for the solidification of ground. Practice proves that this method not only greatly enhances the bearing capacity and deformation modulus of soft-soil ground,but also greatly decreases the settlement amount of the ground. This cement-soil mixing pile possesses the features of low cost, simple construction technology and evident solidification effect etc..
出处
《勘察科学技术》
2001年第5期7-10,共4页
Site Investigation Science and Technology
