1. Ph.D. Student, Swinburne Univ. of Technology, Hawthorn, VIC 3122, Australia.
2. Professor, Swinburne Univ. of Technology, Hawthorn, VIC 3122, Australia (corresponding author).
3. Professor, Swinburne Univ. of Technology, Hawthorn, VIC 3122, Australia.
4. Lecturer, Univ. of Melbourne, Parkville, VIC 3010, Australia.
5. Senior Vice President and Senior Principal, DST Consulting Engineers, Thunder Bay, ON, Canada P7B 5V5.
6. Director, Geotesta Pty Ltd., Melbourne, VIC 3168, Australia.