1. Graduate Research Assistant, Dept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, VA 24061. ORCID:
2. Assistant Professor, Dept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, VA 24061 (corresponding author).
3. Professor, Dept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, VA 24061.
4. Assistant Professor, Dept. of Mathematics, Virginia Tech, Blacksburg, VA 24061. ORCID:
5. Graduate Research Assistant, Dept. of Mathematics, Virginia Tech, Blacksburg, VA 24061.