1. Senior Lecturer, School of Civil and Environmental Engineering, Queensland Univ. of Technology, Brisbane, QLD 4000, Australia (corresponding author).
2. Geotechnical Engineer, T.Y Lin International Sdn. Bhd, Kuala Lumpur, Malaysia. ORCID: .
3. Associate Professor, School of Civil and Environmental Engineering, Queensland Univ. of Technology, Brisbane, QLD 4000, Australia.