1. Dept. of Building, Civil and Environmental Engineering, Concordia Univ., Montreal, QC, Canada H4B 1R6.
2. Postdoctoral Fellow, Dept. of Building, Civil and Environmental Engineering, Concordia Univ., Montreal, QC, Canada H4B 1R6 (corresponding author).
3. Associate Professor, Dept. of Construction Management, Univ. of Houston, Houston, TX 77004.
4. Postdoctoral Fellow, Dept. of Building, Civil and Environmental Engineering, Concordia Univ., Montreal, QC, Canada H4B 1R6.
5. Professor, Dept. of Building, Civil and Environmental Engineering, Concordia Univ., Montreal, QC, Canada H4B 1R6.
6. President, Qatar Univ., Doha 2713, Qatar.