高液限红粘土路基修筑技术探讨

Discussion on Construction Techniques of Red Clay Subgrade with High Liquid Limit

以实际公路工程为依托,针对高液限红粘土路的物理力学性质及工程特性,鉴于高液限红粘土路基修筑中所面临压实性差、失水收缩开裂、稳定性差等问题,提出了高液限红粘土地区公路路基修筑技术。

Based on the actual highway works, the construction techniques of the highway subgrade in red clay area with high liquid limit are discussed according to the physical features and the construction conditions of this highway, and also according to the problems such as the inferior compacting effect, the shrinkage cracks by losing water and the bad stability in the construction of this highway.