1. Associate Professor, School of Civil and Environmental Engineering, Georgia Institute of Technology, 210 Technology Circle, Savannah, GA 31407. E-mail: fritz@gatech.edu
2. Graduate Research Assistant, School of Civil and Environmental Engineering, Georgia Institute of Technology, 210 Technology Circle, Savannah, GA 31407. E-mail: gtg882y@mail.gatech.edu
3. Associate Structural Engineer, CH2M Hill, 1000 Towne Ctr. Blvd., Bldg. 400, Pooler, GA 31322; formerly, School of Civil and Environmental Engineering, Georgia Institute of Technology, Savannah, GA 31407. E-mail: bob.sokoloski@ch2m.com
4. 2nd Lieutenant, 1st Battalion, 1st Marine Regiment, Regimental Combat Team 6, United States Marine Corps, USA, currently deployed in Iraq; formerly, School of Civil and Environmental Engineering, Georgia Institute of Technology, Savannah, GA 31407.
5. Graduate Research Assistant, School of Civil and Environmental Engineering, Georgia Institute of Technology, 790 Atlantic Dr., Atlanta, GA 30332. E-mail: andrew.fuggle@gatech.edu