1. Professor, Dept. of Bridge Engineering, Hunan Univ., Changsha, Hunan 410082, China (corresponding author).
2. Ph.D. Student, Dept. of Structural Engineering, Hunan Univ., Changsha, Hunan 410082, China.
3. Ph.D. Student, Dept. of Bridge Engineering, Hunan Univ., Changsha, Hunan 410082, China.
4. National Practice Leader - Bridge Instrumentation and Evaluation, AECOM, 12420 Milestone Center Drive, Germantown, MD 20876.
5. Professor, Dept. of Bridge Engineering, Hunan Univ., Changsha, Hunan 410082, China.