Institution: | Instisute of Geotechnical Engineerg, Chongqing Jiao tong University , Chongqing 400074,China;School of Civi1 Engineering, Southwest Jiaotong University, Chengdu Sichuan 610031, China;Instisute of Geotechnical Engineerg, Chongqing Jiao tong University , Chongqing 400074,China |