1. Geotechnical Engineer, Arup North America, 12777 W Jefferson Blvd., Los Angeles, CA 90066.
2. Associate Professor, Dept. of Civil and Environmental Engineering, Pennsylvania State Univ., University Park, PA 16802 (corresponding author).
3. Associate Professor, Dept. of Civil and Environmental Engineering, Pennsylvania State Univ., University Park, PA 16802. ORCID: .
4. Research Geotechnical Engineer, Turner-Fairbank Highway Research Center, Federal Highway Administration, 6300 Georgetown Pike, McLean, VA 22101. ORCID: .