1. Assistant Professor, Dept. of Civil Engineering, Univ. of Technology Iraq, Box Office 19006, Al-Wehda Neighborhood, Baghdad, Iraq 10066; formerly, Ph.D. Graduate, Dept. of Civil and Environmental Engineering, Univ. of Missouri, Columbia, MO 65211.
2. Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of Missouri, E2503 Lafferre Hall, Columbia, MO 65211 (corresponding author). ORCID: .
3. Fellow ASNT, Professor, Dept. of Civil and Environmental Engineering, Univ. of Missouri, E2503 Lafferre Hall, Columbia, MO 65211.
4. Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Univ. of Missouri, Columbia, MO 65211; formerly, Lecturer, Dept. of Civil Engineering, Univ. of Baghdad Iraq, Al-Jadriya, Baghdad 10070, Iraq.