A study on the engineering properties of sliding-body and sliding-zone soil at Ailaoshan in Yunnan Province

As a result of rainfall,shallow landslides occur from time to time at Ailaoshan areas.In this paper,the stress-strain relationships and the strength parameters of the soil on the change in moisture content at shear rate of 0.5% /min are studied by gaining the soil from the upper infiltration area and sliding zone of one slip and taking advantage of the automatic KTG triaxial shear device.The experimental results show that the stress-strain relationships of landslide and sliding zone soil appear ...