高液限土作为公路施工过程中常见特殊土之一,其主要分布在我过南方地区。本文以松建高速公路高液限土改良工程为背景,对高液限土进行试验研究。现场对高液限土进行联合试验,探讨出填筑时应采用的技术措施及应注意的问题,保证高液限粘土在路堤填筑中的质量。 High-liquidity soil as one of the common special soil in the highway construction process, which is mainly distributed in the South I have been. In this paper, Songjian Expressway high liquid limit soil improvement project as the background, the high liquid limit soil for experimental study. On-site high-liquid limit soil joint test to explore the filling should be used when the technical measures and attention should be paid to ensure that high-liquid-bound clay in embankment filling quality.