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건설사고 예방을 위한 근로자의 불안전한 행동과 휴먼에러와의 관계 분석
민광호(Min, Kwangho),차용운(Cha, Yongwoon),한상원(Han, Sangwon),현창택(Hyun, Changtaek) 대한건축학회 2019 大韓建築學會論文集 : 構造系 Vol.35 No.5
Construction industry is becoming more advanced, but safety accidents are not decreasing and unsafe act (UA) and human errors (HE) are the main causes of safety accidents. Therefore, this study aims to analyze the relationships between unsafe acts and human errors for construction accident prevents. Specifically, the Correlation Analysis is used to quantify 24 combinations of the relationship between the UA and HE. Then, the Kano Model, and Timko Satisfied Coefficient was utilized to find 6 combinations for construction accident prevention plans. As the result of Timko Satisfied Coefficient, an interview was conducted with three safety managers and 6 safety prevention plan is proposed. Through these results, it is expected that the combination of 24 accidents will be basic data of safety management. Especially, the proposed safety prevention plans considering the characteristics of 6 combinations with high correlation can contribute to prevention of safety accidents at the construction site.