1. B156 Newmark Civil Engineering Laboratory, Department of Civil and Environmental Engineering, University of Illinois at Urbana–Champaign, MC-250, 205 North Mathews Avenue, Urbana, IL 61801.
2. 1209 Newmark Civil Engineering Laboratory, Department of Civil and Environmental Engineering, University of Illinois at Urbana–Champaign, MC-250, 205 North Mathews Avenue, Urbana, IL 61801.