1. Research Assistant, Dept. of Civil and Environmental Engineering, Utah State Univ., 4110 Old Main Hill, Logan, UT 84321-4110 (corresponding author).
2. Assistant Professor, Dept. of Civil and Environmental Engineering, Utah State Univ., 4110 Old Main Hill, Logan, UT 84321-4110.
3. Professor, Dept. of Civil and Environmental Engineering, Utah State Univ., 4110 Old Main Hill, Logan, UT 84321-4110.
4. Chief Technical Officer, CME Associates, 101 East River Drive, Floor 1, East Hartford, CT 06108.