作者机构:[1] Geotechnical Engineering Institute, Hunan University, Changsha 410082, China, [2]School of Civil Engineering &, Architecture, Hubei University of Technology, Wuhan 430068, China, [3] School of Traffic and Transportation Engineering, Changsha University of Science and Technology,Changsha 410076, China
相关基金:Projects(50878083, 50578060)supported by the National NatutraI Science Foundation of China; Project(200831878531) supported by the Ministry of Transportation of China