摘要
结合临渭高速公路六合同段,通过对素土以及不同掺量的石灰改良土和水泥改良土的CBR试验,定量揭示了不同配合比的这两种胶结材料对该区域路基填料CBR值的影响,为该区域挖方湿软路段路基改良的设计与施工提供参考依据.
We tested plain soil,lime and cement with different mixture ratio in six contracted sections in Linwei highway. The results showed that the materials with different mixture ratio have impact on road base,which provides reference for design and construction in wet and soft region.
出处
《兰州工业学院学报》
2016年第4期44-47,共4页
Journal of Lanzhou Institute of Technology
