1. Postdoctoral Research Fellow, Dept. of Civil, Architectural, and Environmental Engineering, Missouri Univ. of Science and Technology, Rolla, MO 65401; formerly, Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Univ. of Tennessee–Knoxville, Knoxville, TN 37996.
2. Hurst-McCarthy Professor of Construction Engineering and Management, Dept. of Civil, Architectural, and Environmental Engineering and Dept. of Engineering Management and Systems Engineering, Missouri Univ. of Science and Technology, Rolla, MO 65401; formerly, Associate Professor of Civil Engineering and Construction Engineering and Management Program Coordinator, Dept. of Civil and Environmental Engineering, Univ. of Tennessee–Knoxville, Knoxville, TN 37996 (corresponding author).