1. Department of Geotechnical Engineering, Tongji University, Shanghai, China
2. Department of Civil, Architectural and Environmental Engineering, University of Naples Federico II, Naples, Italy
3. State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, Shanghai, China
4. Key Laboratory of Urban Security and Disaster Engineering of Ministry of Education, Beijing University of Technology, Beijing, China
5. Beijing Key Laboratory of Urban Underground Space Engineering, School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing, China