[논문]안전모 사용성 향상을 위한 성능 및 디자인 결정 요인에 관한 연구

심상우; 심용수; 이종빈; 장성록

doi:10.14346/jkosos.2023.38.3.85

안전모 사용성 향상을 위한 성능 및 디자인 결정 요인에 관한 연구
Determinants of Performance and Design for Improving Safety Helmet Usability 원문보기

한국안전학회지 = Journal of the Korean Society of Safety, v.38 no.3, 2023년, pp.85 - 92

심상우 (부경대학교 안전공학과) , 심용수 (헤일로) , 이종빈 (부경대학교 안전공학과) , 장성록 (부경대학교 안전공학과)

Abstract ▼ AI-Helper

A safety helmet is considered the last gear to protect workers from harmful and dangerous events occurring on industrial sites. Recently, interest in the importance of personal protective equipment design reflecting individual characteristics has been emphasized to improve usability and convenience. However, it has been found that if it is inconvenient to wear or has poor work efficiency, it will not be used well or will be used incorrectly. In this study, an investigation was performed with 35 questions, direct observation, and intensive interviews of construction workers to determine the inconvenience and problems of wearing safety helmets. Moreover, managers of 9 construction sites in 6 cities were asked about the performance and design of safety helmets. As a positive answer, it was found that the brim (awning) of the safety helmet was shortened to give the safety glasses a light-shielding function. In addition, an upward adjustment all-in-one type safety helmet was requested. On the other hand, it was revealed that negative answers felt uncomfortable due to the brim (awning) on the front of the helmet. Based on the survey results, a new helmet model suitable for construction site activities was presented, and wearability improvement determinants were discovered through performance and design improvement.

주제어

표/그림 (10)

그림 Fig. 1. Procedure of the study.
표 Table 1. Structure of questionnaire
표 Table 2. Demographic characteristics of respondents
표 Table 3. Survey total questions and response rate
표 Table 3. Survey total questions and response rate (continued)
그림 Fig. 2. Result on the question: "Is there a brim (awning) that serves as a covering?".
그림 Fig. 3. Result on the question: "If you're not sure, do you think it's necessary to have a feature that allows you to adjust the safety glasses upwards (detachable function) by shortening the brim?".
그림 Fig. 4. Result on the question: "Have you ever experienced a foul odor from sweat on the forehead of the headband?".
그림 Fig. 5. Result on the question: "Have you ever had an unpleasant or stressful experience because of the smell from the chinstrap?".
그림 Fig. 6. Result on the question: "Do you wish your safety glasses had light-blocking capabilities? (Function that automatically changes on a sunny day)".

참고문헌 (8)

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상세보기
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