1. Professor, Dept. of Civil Engineering, College of Engineering, Univ. of Babylon, Babylon 54001, Iraq.
2. Dept. of Civil Engineering, College of Engineering, Univ. of Babylon, Babylon 51001, Iraq.
3. Dept. of Civil Engineering, College of Engineering, Univ. of Babylon, Babylon 56001, Iraq (corresponding author). ORCID: .
4. Faculty of Civil and Surveying Engineering, Graduate Univ. of Advanced Technology, Kerman, Iran.