1. Professor, Dept. of Civil and Environmental Engineering, Univ. of Cincinnati, 765 Baldwin Hall, Cincinnati, OH 45221-0071.
2. Structural Engineer, LJB Engineers, 3100 Research Blvd., P.O. Box 20246, Dayton, OH 45420-0246.
3. Structural Engineer, Cantor Seinuk Group, Inc., 600 Madison Ave., New York, NY 10022.