Ibrahim F. Ahmed
Construction Eng. & Utilities Department, Faculty of Engineering, Zagazig University, Zagazig 44159,
Egypt

Mohammed Alheyf
Department of Civil Engineering, College of Engineering, King Saud University, Riyadh 12372,
Saudi Arabia

Ahmed Ali
Construction Eng. & Utilities Department, Faculty of Engineering, Zagazig University, Zagazig 44159,
Egypt

Mohamed S. Yamany
3) Department of Construction Engineering, Faculty of Engineering, Zagazig University, Zagazig 44159, Egypt. 4) Department of Civil and Architectural Engineering and Construction Management, University of Wyoming, WY 82071, United States.