1. Department of Geotechnical Engineering, Tongji University, 312 Yantu Building, 1239 Siping Rd., Shanghai, 200092, People’s Republic of China, http://orcid.org/0000-0003-0547-5542
2. State Key Laboratory for Disaster Reduction in Civil Engineering, 328 Yantu Building, 1239 Siping Rd., Tongji University, Shanghai, 200092, People’s Republic of China (Corresponding author), e-mail: yuany@tongji.edu.cn, http://orcid.org/0000-0002-1542-3028
3. Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, 13 Yantu Building, 1239 Siping Rd., Tongji University, Shanghai, 200092, People’s Republic of China; and Key Laboratory of Urban Underground Engineering of Ministry of Education, 205 Tumu Building, Beijing Jiaotong University, Beijing, 100044, People’s Republic of China (Corresponding author), e-mail: yuhaitao@tongji.edu.cn, http://orcid.org/0000-0003-0155-1675