1. Ph.D. Scholar, Research Centre for Sustainable Technologies, Faculty of Engineering, Science and Computing, Swinburne Univ. of Technology Sarawak Campus, 93350 Kuching, Sarawak, Malaysia.
2. Senior Lecturer, Griffith Univ., Nathan, QLD 4111, Australia; Adjunct Associate Professor, Swinburne Univ. of Technology Sarawak Campus, 93350 Kuching, Sarawak, Malaysia (corresponding author).
3. Professor, Centre for Sustainable Infrastructure, Faculty of Science, Engineering and Technology, Swinburne Univ. of Technology, P.O. Box 218, Hawthorn, VIC 3122, Australia.
4. ARC Future Fellowship, Centre for Sustainable Infrastructure, Faculty of Science, Engineering and Technology, Swinburne Univ. of Technology, P.O. Box 218, Hawthorn, VIC 3122, Australia.