1. Ph.D. Student, Dept. of Civil, Environmental, and Construction Engineering, Univ. of Central Florida, 4000 Central Florida Blvd., Orlando, FL 32816-2450.
2. Wharton Smith Faculty Fellow and Assistant Professor, Dept. of Civil, Environmental, and Construction Engineering, Univ. of Central Florida, 4000 Central Florida Blvd., Orlando, FL 32816-2450 (corresponding author).