한국안전학회지 (Journal of the Korean Society of Safety)

  • 제36권5호
  • /
  • Pages.36-42
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  • 2021
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  • 1738-3803(pISSN)
  • /
  • 2383-9953(eISSN)
한국안전학회 (The Korean Society of Safety)
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이동식 사다리 이해관계자 집단 심층인터뷰를 통한 안정성 개선 모델 개발에 관한 연구

A Study on Development of Stability Improvement Model for Portable Ladders through In-depth Interviews on Stakeholders

  • 황종문 (한국산업안전보건공단 산업안전보건연구원) ;
  • 신성우 (부경대학교 안전공학과)
  • Hwang, Jong Moon (Occupational Safety and Health Research Institute, Korea Occupational Safety and Health Agency) ;
  • Shin, Sung Woo (Department of Safety Engineering, Pukyong National University)
  • 투고 : 2021.09.10
  • 심사 : 2021.10.07
  • 발행 : 2021.10.31
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초록

Portable ladders are widely used as ascend and descend pathways and platforms for works at height at residential and industrial sites. In the last 10 years, 267 fatalities and 36,571 accidents related to portable ladders have been reported, suggesting a need to develop countermeasures to prevent such accidents. In this study, an in-depth focus group interview (FGI) was conducted with various stakeholders of portable ladders to survey the current usage and requirements for improving work safety. A new portable ladder called active platform ladder was developed based on the requirements suggested by the FGI. A stability test confirmed that the developed ladder is more stable than conventional ones, suggesting that it can reduce the fall accidents.

키워드

과제정보

이 논문은 부경대학교 자율창의학술연구비(2021년)에 의하여 연구되었음.

참고문헌

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