1. Ph.D. Student, Dept. of Civil, Construction, and Environmental Engineering, Univ. of Alabama, Tuscaloosa, AL.
2. Assistant Professor, Dept. of Civil, Construction, and Environmental Engineering, Univ. of Alabama, Tuscaloosa, AL.
3. Lecturer II, Dept. of Civil, Construction, and Environmental Engineering, Univ. of New Mexico, Albuquerque, NM.