1. Professor, Dept. of Civil Engineering, The City College of New York/CUNY, New York 10031 (corresponding author).
2. The Fazlur R. Khan Endowed Chair Professor of Structural Engineering and Architecture, Dept. of Civil and Environmental Engineering, Lehigh Univ., Bethlehem, PA 18015.
3. Research Structural Engineer, National Institute of Standards and Technology, Gaithersburg, MD 20899.
4. Shah Associates, 10 Alderwood Ln., Syosset, NY 11791.
5. Professor, Dept. of Structural Engineering, Federal Univ. of Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG 31270-901, Brazil.
6. Distinguished Professor, Colorado State Univ., Fort Collins, CO 80523.
7. Professor, George and Dawn L. Coleman Centennial Fellow in Engineering, Dept. of Civil, Architectural, and Environmental Engineering, Univ. of Texas at Austin, Austin, TX 78712-1068.
8. Professor, Dept. of Civil and Environmental Engineering, Politecnico di Milano, 20133 Milan, Italy.
9. Professor, Dept. of Civil, Environmental and Construction Engineering, Univ. of Central Florida, Orlando, FL 32816.
10. Associate Professor, Dept. of Civil Engineering and Natural Hazards, Univ. of Natural Resources and Life Sciences, 1190 Vienna, Austria.
11. Professor, Dept. of Civil Engineering, Monash Univ., VIC 3800, Australia.