1. Richard A. Rula Endowed Professor of Construction Engineering and Management, Assistant Professor of Civil and Environmental Engineering, Mississippi State Univ., 501 Hardy Rd., 235C Walker Hall, P.O. Box 9546, MS 39762 (corresponding author).
2. Contracts Manager, Dar Al Mimar Group, 1 Abu Bakr El Seddik St., Dokki, Giza, Egypt.
3. Undergraduate Student, Civil and Environmental Engineering, Mississippi State Univ., 501 Hardy Rd., 235 Walker Engineering Building, P.O. Box 9546, MS 39762.
4. Undergraduate Student, Civil and Environmental Engineering, Mississippi State University, 501 Hardy Rd., 235 Walker Engineering Building, P.O. Box 9546, MS 39762.