1. Associate Professor of Structural Engineering, Dept. of Civil and Environmental Engineering, Lehigh Univ., 117 ATLSS Dr., Bethlehem, PA 18105 (corresponding author).
2. Graduate Student Researcher, Dept. of Civil and Environmental Engineering, Lehigh Univ., 117 ATLSS Dr., Bethlehem, PA 18105.
3. Research Engineer, ATLSS Research Center Lehigh Univ., 117 ATLSS Dr., Bethlehem, PA 18015.