1. Ph.D. Student, Centre for Sustainable Infrastructure, Faculty of Science, Engineering and Technology, Swinburne Univ. of Technology, P.O. Box 218, Hawthorn, VIC 3122, Australia; Lecturer, Faculty of Engineering, Dept. of Civil Engineering, Univ. of Baghdad, Baghdad 10071, Iraq.
2. Professor, Centre for Sustainable Infrastructure, Faculty of Science, Engineering and Technology, Swinburne Univ. of Technology, P.O. Box 218, Hawthorn, VIC 3122, Australia (corresponding author).
3. Associate Professor, Dept. of Civil Engineering, Monash Univ., Clayton, VIC 3800, Australia.
4. Postdoctoral Research Fellowship, Centre for Sustainable Infrastructure, Faculty of Science, Engineering and Technology, Swinburne Univ. of Technology, P.O. Box 218, Hawthorn, VIC 3122, Australia.