1. Associate Professor of Civil Engineering and Construction Engineering and Management Program Coordinator, Dept. of Civil and Environmental Engineering, Univ. of Tennessee, 851 Neyland Dr., 417 John D. Tickle Bldg., Knoxville, TN 37996 (corresponding author).
2. Graduate Student, Dept. of Civil and Environmental Engineering, Univ. of Tennessee, 851 Neyland Dr., 324 John D. Tickle Bldg., Knoxville, TN 37996.