本文结合山西省榆次龙白至祁县城赵高速公路,对公路路基中湿陷性黄土问题进行了讨论,分析了该工程的具体问题,在此基础上提出了相应的处理办法,可为同类工程的设计、施工提供参考。 In this paper, we discuss the problem of collapsible loess in highway subgrade with the combination of Longbaizi and Qixian Chengzhao Expressway in Shanxi Province, analyze the specific problems of the project, and put forward the corresponding treatment methods based on this, Engineering design, construction provide a reference.