生石灰改良高液限土路基施工工艺研究

摘要

结合高液限土本身具有的特征,介绍了高液限土作为路堤填料时存在的工程问题,利用高液限土填筑路基的室内—现场联合试验,提出了其施工工艺控制的关键在于松铺厚度和压前含水率的控制以及必要的防、排水措施。%Combining with the features of the high liquid limit soil,the paper introduces the engineering problems for the high liquid limit soil as the filler for the embankment,adopts the indoor and site combined experiments by adopting the high liquid limit soil,and points out the key of its construction craft control is based on the control over the slackly lay thickness and the moisture content before the pressure,and the necessity for the waterproof and drainage measures.