挖方路基过湿土处治技术的试验研究

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 .

Testing research of treating methods on soil with high water content

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.