1. Junior Engineer, Golder Associés Ltée., 1001 Boulevard de Maisonneuve O., 7th Floor, Montréal, QC, Canada H3A 3C8; formerly, Graduate Student, Dept. of Civil Engineering, Univ. de Sherbrooke, Sherbrooke, QC, Canada J1K 2R1.
2. Assistant Professor, Dept. of Civil Engineering, Univ. de Sherbrooke, Sherbrooke, QC, Canada J1K 2R1.
3. Engineer, Golder Associés Ltée., 1001 Boulevard de Maisonneuve O., 7th Floor, Montréal, QC, Canada H3A 3C8.
4. Professor, Dept. of Civil Engineering, Univ. de Sherbrooke, Sherbrooke, QC, Canada J1K 2R1 (corresponding author).