1. Structural Designer, Associated Engineering, Suite 200, 165 Commerce Valley Dr. W, Markham, ON, Canada L3T 7V8; formerly, Ph.D. Candidate, Dept. of Civil Engineering, McMaster Univ., 1280 Main St. W, Hamilton, ON, Canada L8S 4L7.
2. Assistant Professor, Dept. of Civil Engineering, McMaster Univ., 1280 Main St. W, Hamilton, ON, Canada L8S 4L7 (corresponding author).