1. Research Assistant, Centre for Built Infrastructure Research, Univ. of Technology Sydney (UTS), 15 Broadway, Ultimo, NSW 2007, Australia (corresponding author).
2. Senior Lecturer of Geotechnical Engineering, Centre for Built Infrastructure Research, Univ. of Technology Sydney (UTS), 15 Broadway, Ultimo, NSW 2007, Australia.
3. Professor of Structural Engineering, Centre for Built Infrastructure Research, Univ. of Technology Sydney (UTS), 15 Broadway, Ultimo, NSW 2007, Australia.