1. Research Engineer, Geoscience and Engineering Dept., Southwest Research Institute, San Antonio, TX 78238. ORCID: .
2. Professor, Dept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, VA 24061 (corresponding author). ORCID: .
3. Professor, Dept. of Civil and Environmental Engineering, Virginia Tech, Blacksburg, VA 24061. ORCID: .