摘要
水泥土搅拌桩对软弱土地基具有较好的加固效果,本文介绍了在岩溶地区存在有土(溶)洞地基处理过程中遇到的问题及处理方法,并分析计算了水泥土深层搅拌桩复合地基承载力,及在岩溶地区施工中的一些处理方法。
Cement mixing pile has good effects on strengthening soft soil foundation. This paper presents the methods and expetiences of soil (karst) cave foundation treatment in karst area, then analyzes and calculates the heating capacity of cement mixing pile composite foundation, and presents some new construction method in karst area.
出处
《施工技术》
CAS
北大核心
2007年第1期61-62,69,共3页
Construction Technology
关键词
深层搅拌桩
土(溶)洞
复合地基
承载力
deep mixing pile
soil (karst) cave
composite foundation
bearing capacity