摘要
文章针对广西宁明段膨胀土的工程地质和土性特征,长沙理工大学膨胀土课题组结合路堤沉降量的观测结果,分析了包盖法处治膨胀土路堤的可行性,采用包盖法处治膨胀土路堤试验的修筑方法,为公路膨胀土填料处治和路堤加固设计提供参考。
Considering the engineering geology and soil characteristics of expansive soil in Ningming,Guangxi,the technical study consultant team of Changsha University of Science and Technology,based on the observed result of embankment settlement,analyzed the feasibility of covering & packing method in treating the expansive soil embankment,and experimented the covering & packing method in the trial section of expansive soil.It provides reference for the expansive soil treatment and the embankment reinforcement design during highway construction.
出处
《西部交通科技》
2007年第1期31-35,共5页
Western China Communications Science & Technology
关键词
道路工程
膨胀土
路堤
包盖法
处治
Road engineering
Expansive soil
Embankment
Covering and packing method
Treatment
