1. College of Civil Engineering, Tongji Univ., Shanghai 200092, China; State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji Univ., Shanghai 200092, China; Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji Univ., Shanghai 200092, China.
2. Professor, College of Civil Engineering, Tongji Univ., Shanghai 200092, China; State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji Univ., Shanghai 200092, China; Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji Univ., Shanghai 200092, China; Dept. of Geotechnical Engineering, Tongji Univ., Shanghai 200092, China.
3. College of Civil Engineering, Tongji Univ., Shanghai 200092, China; State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji Univ., Shanghai 200092, China; Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji Univ., Shanghai 200092, China (corresponding author).