公路路基不均匀沉降防治方法探讨

Discussion on Preventing and Treatment Method of Uneven Settlement of Highway

为对公路路基的不均匀沉降予以防治,文章分析了引起路基不均匀沉降的原因,提出了相关的处治办法,并结合工程实践对土工格栅加筋和石灰处理对减小路基不均匀沉降的使用效果进行了试验研究,结果表明:土工格栅加筋和石灰处理对减小路基的不均匀沉降有明显作用。

In order to prevent and control the uneven settlement of highway subgrade,this article ana- lyzed the causes of uneven settlement of subgrade, proposed some related treatment methods, and combined with engineering practice, it conducted the experimental study on the application effect of geogrid reinforcement and lime treatment on reducing the uneven settlement of subgrade,the results showed that the geogrid reinforcement and lime treatment have a significant role in reducing the une- ven settlement of subgrade.