1. College of Civil Engineering, Hunan Univ., Changsha 410082, China; Lyles School of Civil Engineering, Purdue Univ., West Lafayette, IN 47907.
2. Assistant Professor, Dept. of Civil and Environmental Engineering, Univ. of New Hampshire, Durham, NH 03824; Lyles School of Civil Engineering, Purdue Univ., West Lafayette, IN 47907 (corresponding author). ORCID: .
3. Professor, Lyles School of Civil Engineering, Purdue Univ., West Lafayette, IN 47907.
4. Professor, College of Civil Engineering, Hunan Univ., Changsha 410082, China.