지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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The objectives of this study were to compare the results of HSL (Health and Safety Laboratory) ramp test with perceived sense of slip onto the several different floor surfaces under contaminated conditions. There are a variety of approaches from biomechanical measurements to psychophysical test and human perception. However, controversies over these approaches still remain. Some widely accepted methods need to be improved. AHP (Analytic Hierarchy Process) was used to evaluate the perception of slipperiness of seven different floor surfaces under the contaminated condition with glycerol solution. Twelve subjects worn same footwear and walked with self-selected step and cadence along the test floors. The angle of inclination obtained for water wet condition using 5 l/min with HSL ramp test was compared to perception of slipperiness. The surface roughness ($R_z$) related very well both AHP (r=0.95) and ramp test (r=0.92). The high significant correlation (r=0.90) was found between AHP and HSL ramp test.The HSL ramp test values (Coefficient of Friction, COF) according to subjective evaluation were divided into two categories. There were high correlations between test results (subjective evaluation, HSL ramp test) and surface roughness in Rz. Perception rating obtained with AHP showed a high correlation with COF obtained with HSL ramp test.
목차
등록된 정보가 없습니다.
참고문헌 (15)
참고문헌 신청
J.S. Kim / 2007 / The Study for Slip and Trip Assessment Tool Development
D.P. Manning / 1983 / Deaths and Injuries Caused by Slipping, Tripping and Falling / Ergonomics 26:3~9
D.P. Manning / 1988 / The Incidence of Underfoot Accidents During 1985 in a Working Population of 10,000 Merseyside People / J. Occup. Accident 10:121~130
R. Gronqvist / 1993 / Serious Occupational Accidents Caused by Slipping, In Advances in Industrial Ergo-nomics and Safety / Taylor & Francis :515~519
T.B. Leamon / 1995 / Occupational Slips and Falls: more than a Trivial Problem / Ergonomics 38:487~498
D.P. Manning / 1983 / Deaths and Injuries Caused by Slipping, Tripping and Falling / Ergonomics 26:3~9
D.P. Manning / 1988 / The Incidence of Underfoot Accidents During 1985 in a Working Population of 10,000 Merseyside People / J. Occup. Accident 10:121~130
R. Gronqvist / 1993 / Serious Occupational Accidents Caused by Slipping, In Advances in Industrial Ergo-nomics and Safety / Taylor & Francis :515~519
T.B. Leamon / 1995 / Occupational Slips and Falls: more than a Trivial Problem / Ergonomics 38:487~498
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