1. Lecturer, Scott Sutherland School of Architecture and Built Environment, Robert Gordon Univ., Aberdeen AB10 7QB, Scotland, U.K. (corresponding author). ORCID: .
2. John Curtin Distinguished Professor, Dept. of Civil Engineering, Curtin Univ., GPO Box U1987, Perth, WA 6845, Australia.
3. Head of Department, Dept. of Civil Engineering, Curtin Univ., GPO Box U1987, Perth, WA 6845, Australia.
4. Lecturer, School of Built and Natural Environment, Koforidua Technical Univ., Koforidua, Ghana.