1. Professor, Dept. of Civil Engineering, Univ. of British Columbia, 6250 Applied Science Lane, Vancouver, BC, Canada V6T 1Z4 (corresponding author).
2. MASc Candidate, Dept. of Civil Engineering, Univ. of British Columbia, 6250 Applied Science Lane, Vancouver, BC, Canada V6T 1Z4.
3. Research Intern, Dept. of Civil Engineering, Univ. of British Columbia, 6250 Applied Science Lane, Vancouver, BC, Canada V6T 1Z4.
4. Postdoctoral Fellow, Dept. of Civil Engineering, Univ. of British Columbia, 6250 Applied Science Lane, Vancouver, BC, Canada V6T 1Z4.
5. Research Associate, Dept. of Civil Engineering, Univ. of British Columbia, 6250 Applied Science Lane, Vancouver, BC, Canada V6T 1Z4.