1. Ph.D. Candidate in Civil Engineering, Univ. of North Dakota, Grand Forks, ND 58202; formerly, Graduate Student, Dept. of Civil and Environmental Engineering, North Dakota State Univ., Fargo, ND 58105.
2. Assistant Professor, Dept. of Civil and Environmental Engineering, North Dakota State Univ., Fargo, ND 58105 (corresponding author).
3. Associate Professor, Dept. of Mechanical Engineering, North Dakota State Univ., Fargo, ND 58105.
4. Research Associate, Dept. of Coating and Polymeric Material, North Dakota State Univ., Fargo, ND 58105.