摘要
为了探讨处治挖方路基过湿土经济适用的方法 ,对其分别进行了换填、石灰处治、塑料网格加筋等室内外试验 ,得出了处治前后过湿土物理力学指标的变化情况 .结果表明 ,采用上述三种处治方法 ,尤其是换填和塑料网格加筋 ,能获得较好的效果 .
In order to study the economic and practical methods of treating soil with high water content for cut subgrade,both the laboratory and field tests such as replacement,lime additive and geonet reinforcement were conducted respectively.The physical and mechanical characteristics before and after treating the soil with high water content were achieved.The results showed that the good effect could be achieved by adopting the foregoing three treating methods especiaslly replacement and geonet reinforcement.
出处
《重庆交通学院学报》
2000年第3期88-93,共6页
Journal of Chongqing Jiaotong University
关键词
过湿土
压实度
换填
塑料网格加筋
挖方路基
soil with high water content
compressive degree
rebound modulus
