1. Associate Professor, Dept. of Civil Engineering, College of Engineering, King Saud Univ., Riyadh, P.O. Box 800, Riyadh 11421, Saudi Arabia (corresponding author).
2. Master’s Candidate, Dept. of Civil Engineering, College of Engineering, King Saud Univ., Riyadh, P.O. Box 800, Riyadh 11421, Saudi Arabia.
3. Professor of Structural Engineering, Dept. of Civil Engineering and Managing Director, Center of Excellence for Concrete Research and Testing, College of Engineering, King Saud Univ., Riyadh, P.O. Box 800, Riyadh 11421, Saudi Arabia.