1. Professor, Ministry of Education Key Laboratory of Soft Soils and Geoenvironmental Engineering, Dept. of Civil Engineering, Zhejiang Univ., Hangzhou 310058, China.
2. Ph.D. Candidate, Ministry of Education Key Laboratory of Soft Soils and Geoenvironmental Engineering, Dept. of Civil Engineering, Zhejiang Univ., Hangzhou 310058, China.
3. Professor, Ministry of Education Key Laboratory of Soft Soils and Geoenvironmental Engineering, Dept. of Civil Engineering, Zhejiang Univ., Hangzhou 310058, China (corresponding author).
4. Professor, Dept. of Construction Engineering, National Taiwan Univ. of Science and Technology, Taipei, Taiwan 10672, Republic of China.
5. Associate Professor, College of Civil Engineering and Architecture, Zhejiang Univ. of Technology, Hangzhou 310014, China.
6. Senior Engineer, East China Construction Engineering Corporation of Zhejiang, 997 Gudun Rd., Hangzhou 310030, China.