1. Department of Architectural Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea
2. Department of Civil Engineering, The University of British Columbia, 6250 Applied Science Lane, Vancouver, BC V6T 1Z4, Canada
3. Department of Civil and Environmental Engineering, National Defense Academy, Yokosuka 239 8686, Japan
4. Department of Civil and Environmental Engineering, University of Louisville, Louisville, KY 40292, USA
5. Department of Civil Engineering, University of Victoria, 3800 Finnerty Road, Victoria, BC V8W 2Y2, Canada