1. Assistant Professor, Dept. of Civil Engineering, Univ. of Ottawa, Ottawa, ON, Canada K1N 6N5 (corresponding author).
2. Research Associate, Dept. of Civil Engineering and Applied Mechanics, McGill Univ., Montréal, QC, Canada H3A 0C3.
3. Professor, Dept. of Civil Engineering and Applied Mechanics, McGill Univ., Montréal, QC, Canada H3A 0C3.