1. Ph.D. Candidate, Dept. of Civil, Architectural and Environmental Engineering, Drexel Univ., 3141 Chestnut St., Philadelphia, PA 19104.
2. Assistant Professor, Dept. of Civil, Architectural and Environmental Engineering, Drexel Univ., 3141 Chestnut St., Philadelphia, PA 19104.
3. Ph.D. Student, Dept. of Civil, Architectural and Environmental Engineering, Drexel Univ., 3141 Chestnut St., Philadelphia, PA 19104.
4. Associate Teaching Professor, Dept. of Civil, Architectural and Environmental Engineering, Drexel Univ., Philadelphia, PA 19104.
5. Owner, Aero Aggregates, LLC, 2 Greenwood Square, Suite 407, 3331 St. Rd., Bensalem, PA 19020.