[1] Ulsan Natl Inst Sci & Technol UNIST, Dept Urban & Environm Engn, Rm 902-1,Bldg 110, Ulsan 44919, South Korea
[2] Univ Illinois Urbana Champaign UIUC, Dept Civil & Environm Engn, Urbana, IL USA
[3] Georgia Inst Technol, Sch Civil & Environm Engn, Atlanta, GA 30332 USA
[4] Semyoung Univ, Dept Civil Engn, Jecheon, South Korea
[5] Sungkyunkwan Univ, Sch Civil Architectural Engn & Landscape Architec, Suwon, South Korea