1. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, College of Civil and Transportation Engineering, Hohai University, 1 Xikang Rd., Nanjing 210098, People’s Republic of China (Corresponding author), e-mail: ygheitu@163.com, https://orcid.org/0000-0002-2611-7464
2. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, College of Civil and Transportation Engineering, Hohai University, 1 Xikang Rd., Nanjing 210098, People’s Republic of China
3. School of Civil and Environmental Engineering, Faculty of Engineering and Information Technology, University of Technology Sydney, City Campus, PO Box 123 Broadway, New South Wales 2007, Australia