1. Associate Professor, Dept. of Civil Engineering, Queen's Univ., Kingston ON, Canada K7L 3N6 (corresponding author).
2. Ph.D. Candidate, Dept. of Civil Engineering, Queen's Univ., Kingston ON, Canada K7L 3N6.
3. Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Univ. of Windsor, Windsor ON, Canada N9B 3P4.