康耐改善高液限土工程特性的试验研究  

Experimental Research on Engineering Behaviors of High Liquid Limit Soil Improved by CON-AID

作　　者：宋军[1] 柳厚祥[1] 张起森[1] 甘先永[1] 

机构地区：[1]长沙理工大学,湖南长沙410076

出　　处：《长沙交通学院学报》2004年第3期38-42,共5页Journal of Changsha Communications University

摘　　要：针对高液限土的特点,采用掺入康耐土壤稳定剂,研究其物理力学性质和强度变化规律。采用室内试验方法,确定了稳定剂类型并得出了大量的试验数据。研究结果表明,高液限土经掺入5/100000的康耐稳定剂处理后,用作高等级公路的路基填料,可取得良好的效果。Based on the character of high liquid limit soil improved by CON-AID stabilizing agent, the physical and mechanical properties and the strength change laws are studied. The type of stabilizing (agent) is determined and data are obtained through laboratory test. It shows that high liquid limit soil can be used for subgrade filling only after treated with 50ppm CON-AID.

关 键 词：康耐 高液限土 土壤稳定 工程特性 路基 

分 类 号：TU442[建筑科学—岩土工程]