1. Member, ASCE
2. Assoc. Prof., Dept. of Civ. and Envir. Engrg., Univ. of Cincinnati, Cincinnati, OH 45221.
3. Dir., Struct. Res. Ctr., Florida Dept. of Transp., Tallahassee, FL 32310.
4. Struct. Engr., Struct. Res. Ctr., Florida Dept. of Transp., Tallahassee, FL.