Affiliation: | aGraduate School of Mechanical Engineering, Inha University, Republic of Korea;bResearch Development Team, GS Engineering & Construction, Ltd., Republic of Korea;cDepartment of Building Mechanical Engineering, Shinheung College, Republic of Korea;dDepartment of Mechanical Engineering, Inha University, Republic of Korea;eDepartment of Safety Engineering, University of Incheon, Republic of Korea |