1. Assistant Professor, Dept. of Civil Engineering, National Univ. of Computer and Emerging Sciences, Milaad St., Block-B, Faisal Town, Lahore 54000, Pakistan.
2. Professor, Dept. of Civil and Environmental Engineering, Univ. of Windsor, 401 Sunset Ave., Windsor, ON, Canada N9B 3P4 (corresponding author).
3. Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of Windsor, 401 Sunset Ave., Windsor, ON, Canada N9B 3P4.