1. Ph.D. Candidate, Dept. of Civil Engineering, Univ. of Mississippi, Oxford, MS 38677 (corresponding author).
2. Associate Professor and Associate Dean, Dept. of Civil Engineering, Univ. of Mississippi, Oxford, MS 38677.
3. Assistant Professor, Dept. of Civil Engineering, Univ. of Mississippi, Oxford, MS 38677.
4. Professor and Chair, Dept. of Civil Engineering, Univ. of Mississippi, Oxford, MS 38677.