Faris R. Ahmed
Civil Engineering Department, Faculty of Engineering, Koya University, Erbil, Kurdistan Region, Iraq
Kamaran K. Hamad
Survey Engineering Department, Collage of Engineering, Salahaddin University, Erbil, Kurdistan Region, Iraq
Zahraa N. Rashied
Geotechnical Engineering Department, Faculty of Engineering, Koya University, Erbil, Kurdistan Region, Iraq