湿陷性黄土具有压缩性强、强度低的特点,在其上修筑路基容易产生沉降等病害。在西部地区,由湿陷性黄土引起的路基病害日趋严重,严重影响了工程建设的实施。本文针对湿陷性黄土路基的工程特性进行分析,最后提出了相对应的工作方案和解决方法,从而希望能为现实工程提供参考。 Collapsible loess is characterized by its strong compressibility and low strength, and subsidence and other diseases are prone to be built on the embankment. In western China, the subgrade diseases caused by collapsible loess are becoming more and more serious, seriously affecting the construction of the project. In this paper, the engineering characteristics of collapsible loess roadbed are analyzed, and finally the corresponding work programs and solutions are put forward, so we hope to provide a reference for the practical engineering.