1. School of Civil and Environmental Engineering, Urban Design and Studies; Chung-Ang University; Seoul 06974 Republic of Korea
2. Department of Civil and Environmental Engineering; University of Illinois at Urbana-Champaign; Urbana IL 61801 USA
3. Department of Civil and Environmental Engineering; Michigan Technological University; Houghton MI 49931 USA
4. Department of Civil Engineering, School of Engineering; Nazarbayev University; Qabanbay Batyr Ave 53 Astana 010000 Kazakhstan