1. Associate Member, ASCE
2. Fellow, ASCE
3. Grad. Student, Dept. of Civ. and Envir. Engrg., Univ. of South Carolina, Columbia, SC 29208.
4. Asst. Prof., Dept. of Civ. and Envir. Engrg., Univ. of South Carolina, Columbia, SC.
5. Mr. and Mrs. Irwin B. Kahn Professor and Chair, Dept. of Civ. and Envir. Engrg., Univ. of South Carolina, Columbia, SC.