1. Geotechnical Engineer, FSG Geotechnics and Foundations, Level 2N/527 Gregory Terrace, Fortitude Valley, QLD 4006, Australia (corresponding author). ORCID: .
2. Senior Lecturer, School of Civil and Environmental Engineering, Univ. of New South Wales, Sydney, NSW 2052, Australia. ORCID: .
3. Principal Scientist, Geotechnical Engineering and Geo-Hazards Group, Central Building Research Institute, Roorkee 247667, India. ORCID: .
4. Professor and ARC Future Fellow, School of Civil Engineering, Univ. of Queensland, Brisbane, QLD 4072, Australia.