1. Postdoctoral Research Associate, Dept. of Civil, Construction and Environmental Engineering, Iowa State Univ., 813 Bissell Rd., Ames, IA 50011-1066. ORCID: .
2. Associate Professor, Dept. of Civil and Environmental Engineering, Michigan State Univ., 428 S. Shaw Ln., East Lansing, MI 48824 (corresponding author).
3. President and Chief Engineer, Ingios Geotechnics, Inc., P.O. Box 101, Northfield, MN 55057. ORCID: .