1. Ph.D. Candidate, School of Civil and Environmental Eng., Georgia Institute of Technology, Atlanta, GA 30332 (corresponding author).
2. Ph.D. Candidate, School of Civil and Environmental Eng., Georgia Institute of Technology, Atlanta, GA 30332.
3. Assistant Professor, School of Building, Civil and Environmental Eng., Concordia Univ., Montreal, Quebec, Canada H3G 1M8.
4. Master, Dept. of Civil and Environmental Eng., Univ. of Washington, Seattle, WA 98195.
5. ALaing O’Rourke Lecturer of Construction Engineering, Univ. of Cambridge, Cambridge CB2 1PZ, UK.
6. School Chair and Professor, School of Civil and Environmental Eng., Georgia Institute of Technology, Atlanta, GA 30332.
7. Associate Professor, Dept. of Civil and Environmental Eng., Univ. of Washington, Seattle, WA 98195.