Sajani Jayasuriya1, Guomin Zhang2 and Rebecca J. Yang3  
1 PhD Student, School of Civil, Environmental and Chemical Engineering, RMIT University, Australia, s3440318@student.rmit.edu.au 2 Associate Professor, School of Civil, Environmental and Chemical Engineering, RMIT University, Australia, kevin.zhang@rmit.edu.au 3 Senior Lecturer, School of Property, Construction and Project Management, RMIT University, Australia, rebecca.yang@rmit.edu.au