1. Ph.D. Candidate, Zachry Dept. of Civil and Environmental Engineering, Texas A&M Univ., College Station, TX.
2. A.P. and Florence Wiley Chair Professor, Zachry Dept. of Civil and Environmental Engineering, Texas A&M Univ., College Station, TX.
3. Assistant Professor, Dept. of Civil, Construction, and Environmental Engineering, North Dakota State Univ., Fargo, ND.
4. Ph.D. Student, Zachry Dept. of Civil and Environmental Engineering, Texas A&M Univ., College Station, TX.
5. Senior Research Civil Engineer and Program Manager, US Army Engineer Research and Development Center, Vicksburg, MS.