1. Department of Civil and Environmental Engineering, The University of Houston 1 , 4226 Martin Luther King Blvd., Houston, TX77092, USA
2. Department of Civil Engineering, College of Engineering, University of Sulaimani 2 , 46001Sulaimaniyah, Kurdistan Region, Iraq (Corresponding author), e-mail: ahmed.mohammed@univsul.edu.iq , ORCID link for author moved to before name tags https://orcid.org/0000-0003-4306-3274
3. Engineering Department, American University of Iraq Sulaimani 3 , Kirkuk Rd. Sulaimani46001, Iraq
4. Civil Engineering Department, Faculty of Engineering, Soran University 4 , Kurdistan Region, 44008Erbil, Iraq
5. Scientific Research Centre, Soran University 5 , Soran, Erbil, Kurdistan Region, Iraq ; and , Kawa St. Soran, Erbil, Kurdistan Region, Iraq
6. Soran University Presidency 5 , Soran, Erbil, Kurdistan Region, Iraq ; and , Kawa St. Soran, Erbil, Kurdistan Region, Iraq