1. Dept. of Building, Civil, and Environmental Engineering, Concordia Univ., Sir George Williams Campus, 1455 De Maisonneuve Blvd. W., Montreal, QC, Canada H3G 1M8.
2. Concordia Univ., Institute for Information Systems Engineering, Sir George Williams Campus, 1455 De Maisonneuve Blvd. W., Montreal, QC, Canada H3G 1M8.