Many scholars have carried out the reinforced pullout test in soil.Limited by the testing instruments,most of them study the influence on the test results by changing the moisture content,thickness (overburden pressure),type (coarse and fine soil),pullout speed and other factors.In addition to the type of reinforcement(geogrid,belt,net or cloth),there is few research on the initial tension state of reinforcement,which is another important factor in reinforced soil.In this paper,the CS-LB01 large scale numerical control pullout test system developed by Changsha University of Science and Technol...
