温州城南立交桥引桥软基加固工程实例分析

Case Study on Improving Soft Clay Subgrade of Chengnan Bridge Approach at Wenzhou

基于温州市某引桥软基水泥搅拌法处理的工程实践，从理论研究、设计分析和工程应用等方面，介绍了用深层水泥搅拌桩加固高填土路基的情况。实践表明，深层搅拌法加固引桥软基具有较大的社会效益和经济效益。

Based on the practice of improving soft clay subgrade of a bridge approach at Wenzhou City, some details about theory study, designing analysis and engineering application of deep mixing method are introduced in this paper. According to the case study, great economic and social significance can be reached to improving the soft clay subgrade using deep mixing method.