1. Energy Efficiency Consultant, AMEC Environment and Infrastructure, Cambridge, ON, Canada N3H 4R7 (corresponding author).
2. Professor and Chair, Dept. of Civil Engineering, McMaster Univ., Hamilton, ON, Canada L8S 4L7.
3. Assistant Professor, Dept. of Civil Engineering, McMaster Univ., Hamilton, ON, Canada L8S 4L7.
4. Dept. of Civil Engineering, McMaster Univ., Hamilton, ON, Canada L8S 4L7.