1. Structural Engineer, Gilsanz Murray Steficek LLP, 129 West 27th St., New York, NY 10001; formerly, Ph.D. Student, The City College of the City Univ. of New York, New York, NY 10031.
2. Professor, Dept. of Civil Engineering, The City College of the City Univ. of New York, New York, NY (corresponding author).
3. Professor, Dept. of Civil Engineering, The City College of the City Univ. of New York, New York, NY.
4. Director, Bridge Evaluation Services Bureau, New York State Dept. of Transportation, Albany, NY 12232.