1. Associate Professor, Faculty of Engineering and Industrial Sciences, Swinburne Univ. of Technology, Melbourne, Victoria, AU 3000 (Corresponding author), e-mail: aarulrajah@swin.edu.au
2. Ph.D. Student, Faculty of Engineering and Industrial Sciences, Swinburne Univ. of Technology, Melbourne, Victoria, AU 3000, e-mail: mdaminurrahman@swin.edu.au
3. Lecturer, Faculty of Engineering and Industrial Sciences, Swinburne Univ. of Technology, Melbourne, Victoria, AU 3000, e-mail: pjegatheesan@swin.edu.au
4. Senior Principal, DST Consulting Engineers Inc., Thunder Bay, Ontario, P7B 5V5, CA, e-mail: mwinbo@dstgroup.com
5. Senior Lecturer, Faculty of Engineering and Industrial Sciences, Swinburne Univ. of Technology, Melbourne, Victoria, Australia 3000, e-mail: mimteaz@swin.edu.au