1. Ph.D. Candidate, Dept. of Building, Civil and Environmental Engineering, Concordia Univ., 1455 De Maisonneuve Blvd. W., Montreal, QC H3G 1M8.
2. Dept. of Building, Civil and Environmental Engineering, Concordia Univ., 1455 De Maisonneuve Blvd. W., Montreal, QC H3G 1M8.