康耐改良高液限土路用特性研究

Study on road properties of high liquid limit soil improved by CON-AID

针对高液限土的特点,通过掺入康耐进行改良,研究其物理力学性质和强度变化规律.采用室内试验,确定了改良剂的类型及掺量.研究结果认为,高液限土经掺入十万分之五的康耐改良后,用作高等级公路的路基填料,可取得良好的效果.

Based on the special properties of high liquid limit soil,the physical and mechanical properties and the strength change laws of it treated with CON-AID stabilizing agents are studied.The type and amount of stabilizing agent is determined and many data are obtained through laboratory test.It shows that high liquid limit soil can be well used for roadbed filling only after treated with 50ppm CON-AID.