Institution: | Geotechnical Research Institute, Hohai University, Nanjing 210098, P. R. China;;College of Civil and Transportation Engineering, North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, P. R. China;Geotechnical Research Institute, Hohai University, Nanjing 210098, P. R. China;;Geotechnical Research Institute, Hohai University, Nanjing 210098, P. R. China; |