1. Ph.D. Research Scholar, Dept. of Civil Engineering, Stocker Center, Ohio Univ., Athens, OH.
2. Professor, Dept. of Civil Engineering, Stocker Center, Ohio Univ., Athens, OH.
3. Assistant Professor, Dept. of Civil Engineering, Ohio Univ., Athens, OH.
4. Associate Professor, Dept. of Civil Engineering, Ohio Univ., Athens, OH.
5. Ph.D. Candidate, Dept. of Civil Engineering, Stocker Center, Ohio Univ., Athens, OH.