1. Associate Professor, Dept. of Civil and Environmental Engineering, Virginia Polytechnic Institute and State Univ., 103 Patton Hall, Blacksburg, VA 24061 (corresponding author). ORCID: .
2. Graduate Student, Dept. of Civil and Environmental Engineering, Virginia Polytechnic Institute and State Univ., 200 Patton Hall, Blacksburg, VA 24061. ORCID: .
3. Associate Professor, Dept. of Civil and Environmental Engineering, Virginia Polytechnic Institute and State Univ., 105D Patton Hall, Blacksburg, VA 24061.