Dynamic Performance of High Liquid Limit Clay under Vehicle Load

High liquid limit clay is widely distributed in China with its special properties. GDS dynamic triaxial test was carried out to investigate its dynamic response under vehicle load in the article. The response law of the accumulative strain and plastic modulus of the high liquid limit clay under different dynamic stress amplitude, cycle times, compaction, water content and confining pressure was attained. The research results have important reference value for the design of high liquid limit clay subgrade.