1. Professor, Dept. of Civil and Environmental Engineering, Florida International Univ., Miami, FL 33199.
2. District Two Bridge Structural Engineer, Florida Dept. of Transportation, 710 NW Lake Jeffrey Rd., Lake City, FL 32055.
3. Senior Research Scientist, Stractural Research Center, Florida Dept. of Transportation, 2007 E. Dirac Dr., Tallahassee, FL 32310; and Professor, Dept. of Civil and Architectural Engineering, Fuzhou Univ., 350002, Fozhou, China.
4. President, SDR Engineering Inc., 2434 Oakdale St., Tallahassee, FL 32312.