1. Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of Delaware, Newark, DE 19716 (corresponding author).
2. Research Assistant, Dept. of Civil and Environmental Engineering, Univ. of Delaware, Newark, DE 19716.
3. Former Research Assistant, Dept. of Civil and Environmental Engineering, Univ. of Delaware, Newark, DE 19716; Structural Engineer, Whitman, Requardt, & Associates, LLP, Baltimore, MD 21231.