1. Associate Professor, School of Civil Engineering, Central South Univ., Hunan 410075, China.
2. Student, School of Civil Engineering, Central South Univ., Hunan 410075, China (corresponding author).
3. Master’s Degree Candidate, School of Civil Engineering, Central South Univ., Hunan 410075, China; Engineer, Jinan Branch, Beijing Urban Construction Design & Development Group Co. Ltd., Jinan 250101, Shandong, China.