1. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China, https://orcid.org/0000-0002-8081-2003 (Z.W.)
2. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China
3. Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji University, Shanghai 200092, China
4. Department of Civil Engineering, Qingdao University of Technology, Qingdao 266520, China (Corresponding author), e-mail: gulinlin_87@126.com
5. Department of Civil Engineering, Nagoya Institute of Technology, Nagoya 466-8555, Japan