1. Ph.D. Student, Dept. of Civil and Architectural Engineering and Mechanics, Univ. of Arizona, Tucson, AZ 85721.
2. Dept. of Geotechnical Engineering, Tongji Univ., 1239 Siping Rd., Shanghai 200092, China (corresponding author). ORCID: .
3. Professor, Dept. of Geotechnical Engineering, Tongji Univ., 1239 Siping Rd., Shanghai 200092, China.
4. Professor, Dept. of Civil Engineering, Shanghai Univ., 99 Shangda Rd., Shanghai 200072, China.