1. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, No. 1 Xikang Rd., Gulou, Nanjing 210098, China; and College of Civil and Transportation Engineering, Hohai University, No. 1 Xikang Rd., Gulou, Nanjing 210098, China
2. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, No. 1 Xikang Rd., Gulou, Nanjing 210098, China; and College of Environment, Hohai University, No. 1 Xikang Rd., Gulou, Nanjing 210098, China (Corresponding author), e-mail: zhuweiteam.hhu@gmail.com, https://orcid.org/0000-0002-2907-6020