1. Research Institute of Geotechnical Engineering, Hohai University, Nanjing, China;
2. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Nanjing, China;
3. Key Laboratory of Coastal Disaster and Defense, Ministry of Education, Hohai University, Nanjing, China;
4. Power China Huadong Engineering Corporation Limited, Hangzhou, China