1. Graduate Student, Faculty of Civil and Environmental Engineering, Technion–Israel Institute of Technology, Technion City, Haifa 32000, Israel.
2. Associate Professor, Faculty of Civil and Environmental Engineering, Technion–Israel Institute of Technology, Technion City, Haifa 32000, Israel.
3. Construction Manager, Odar Engineering and Construction, Petah-Tikva, Israel.
4. Eminent Scholar Emeritus, Del E. Webb School of Construction, Box 870204, Arizona State Univ., Tempe, AZ 85287-0204; formerly, 2004 Lady Davis Visiting Scholar, Technion–Israel Institute of Technology, Technion City, Haifa 32000, Israel (corresponding author).