湿陷性黄土铁路路基病害整治技术研究

摘要

This paper analyzes the causes and preventive methods for collapsible loess railway subgrade disease.Combining with engineering case,it introduces the project application of splitting grouting method in controlling subgrade disease.Practice proves that： splitting grouting method,as one kind of subgrade disease controlling technology,can achieve good engineering effect.%对湿陷性黄土铁路路基病害产生的原因和防治办法进行了分析,结合工程实例介绍了劈裂压浆法整治路基病害的工程应用,实践证明：劈裂压浆法作为一种路基病害的整治技术可以达到较好的工程效果。