1. Research Associate, Centre for Offshore Foundation Systems and Australian Research Council Centre of Excellence for Geotechnical Science and Engineering, Univ. of Western Australia, Crawley, WA 6009, Australia.
2. Ph.D. Candidate, Centre for Offshore Foundation Systems and Australian Research Council Centre of Excellence for Geotechnical Science and Engineering, Univ. of Western Australia, Crawley, WA 6009, Australia.
3. Professor, Centre for Offshore Foundation Systems and Australian Research Council Centre of Excellence for Geotechnical Science and Engineering, Univ. of Western Australia, Crawley, WA 6009, Australia (corresponding author).
4. Professor, Centre for Offshore Foundation Systems and Australian Research Council Centre of Excellence for Geotechnical Science and Engineering, Univ. of Western Australia, Crawley, WA 6009, Australia.