1. Office of Specialty Investigations and Bridge Management Structure, Maintenance, and Investigations, California Department of Transportation, P.O. Box 942873, Sacramento, CA 94273-0001.
2. Department of Civil and Environmental Engineering, University of Illinois, ERF 3073, 2095 Engineering Research Facility, M/C 246, 842 West Taylor Street, Chicago, IL 60607-7023.
3. Department of Civil and Environmental Engineering, University of Missouri, E2503 Lafferre Hall, Columbia, MO 65211.
4. Department of Materials Science and Engineering, University of California, 410 Westwood Plaza, Los Angeles, CA, 90095-1595.
5. Infrastructure Group, Mistras Group, 195 Clarksville Road, Princeton, NJ 08550.
6. Infrastructure Business Development, Mistras Group, 195 Clarksville Road, Princeton, NJ 08550.