挤密碎石桩在桥头软基处理中的应用

The application of vibro replacement stone column in disposing of soft soil ground at the front of abutments

基于工程实践及分析研究本文首先介绍挤密碎石桩在桥头软基处理中的成功应用 ,其次提出确保了挤密碎石桩干振施工法及其工程质量保证措施。最后 ,根据现场跟踪检测的资料进行分析 ,验证采用挤密碎石桩处理高速公路桥头软基是可行、合理、方便和经济的 。

On the base of engneering practise study and analysis ot vibro replacement stone column.Firstly,the application of the disposal method was introduced,then talked about the construction method how to ensure the engneering quality,the last the disposal method verified is feasible rational easy and economic through analysing the datum from the site