1. Research Assistant Professor, Dept. of Civil, Architectural and Environmental Engineering, Drexel Univ., Philadelphia, PA 19104 (corresponding author).
2. Ph.D. Candidate, Dept. of Civil, Architectural and Environmental Engineering, Drexel Univ., Philadelphia, PA 19104.
3. Assistant Professor, Dept. of Civil, Architectural and Environmental Engineering, Drexel Univ., Philadelphia, PA 19104.
4. Professor, Dept. of Civil, Architectural and Environmental Engineering, Drexel Univ., Philadelphia, PA 19104.