1. Instructor and Lab Director, Dept. of Civil Engineering, Montana Technological Univ., Butte, MT 59701 (corresponding author). ORCID: .
2. Professor, Dept. of Civil and Environmental Engineering, Oklahoma State Univ., Stillwater, OK 74078.
3. Research Associate, Dept. of Civil and Environmental Engineering, Oklahoma State Univ., Stillwater, OK 74078.