1. Assistant Professor, State Key Laboratory of Coastal and Offshore Engineering, Dalian Univ. of Technology, Dalian 116024, China.
2. Lead Scientist, Center for Infrastructure and Engineering Studies, Missouri Univ. of Science and Technology, Rolla, MO 65409.
3. Professor, Dept. of Civil, Architectural and Environmental Engineering, Missouri Univ. of Science and Technology, Rolla, MO 65409 (corresponding author).
4. Professor, Durham School of Architectural Engineering and Construction, Univ. of Nebraska-Lincoln, Omaha, NE 68182.