1. Ph.D. Student, Dept. of Civil and Environmental Engineering, 7-203 Donadeo Innovation Centre for Engineering, Univ. of Alberta, 9211 116 St. NW, Edmonton, Alberta, Canada T6G 1H9.
2. Lecturer, School of Natural and Built Environments, Univ. of South Australia, North Terrace and Frome Rd., Adelaide, SA 5001, Australia.
3. Assistant Professor, Dept. of Civil and Environmental Engineering, Hanyang Univ., 222 Wangsimni-ro, Seongdong-gu, Seoul 133-791, Korea.
4. Professor, Dept. of Civil and Environmental Engineering, 7-203 Donadeo Innovation Centre for Engineering, Univ. of Alberta, 9211 116 St. NW, Edmonton, Alberta, Canada T6G 1H9 (corresponding author).