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
오류제보하기
Low back pain (LBP) is a major issue in modern industrialized society which is mainly caused by manual material handling (MMH) tasks. The objective of this study was to provide scientific data for establishing work standard for Korean workers throughout the laboratory experiment including some specific lifting tasks. Thirty male college students were recruited as participants. The maximum voluntary contraction (MVC), recommended weight limit (RWL), and psychophysical safety weight using Borg's CR-10 scale were studied. Results showed that the RWL was 8.4% MVC higher than the proposed psychophysical safety weight. Based on this result, it is suggested that the NIOSH lifting equation (NLE) should not be directly applied to Korean without reasonable modifications. The ratio of psychophysical safety weight to MVC was ranged from 20.1 to 26.4%. It is expected that use of the methodology in this study may provide better expectation of the work ability of Korean for reducing lower back pains caused by MMH.
목차
등록된 정보가 없습니다.
참고문헌 (15)
참고문헌 신청
고용노동부 / 2010년 산업재해 발생현황
Punnett, L. / 2005 / Work-related musculoskeletal disorders : the epidemiologic evidence and the debate / Journal of Electromyography and Kinesilogy 14:13~23
Kim, Y.C. / 2003 / Economic analysis of work-related musculoskeletal disorders in Korea / Proceedings of XVth Triennial Congress of the International Ergonomics Association
Mital, A. / 1983 / Maximum acceptable weight of lift as a function of material density, c.g. location, hand preference, and frequency / Human Factors 25:33~42
Mital, A. / 1986 / Psychophysical and physiological responses to lifting symmetrical and asymmetrical loads symmetrically and asymmetrically / Ergonomics 29:1263~1272
Punnett, L. / 2005 / Work-related musculoskeletal disorders : the epidemiologic evidence and the debate / Journal of Electromyography and Kinesilogy 14:13~23
Kim, Y.C. / 2003 / Economic analysis of work-related musculoskeletal disorders in Korea / Proceedings of XVth Triennial Congress of the International Ergonomics Association
Mital, A. / 1983 / Maximum acceptable weight of lift as a function of material density, c.g. location, hand preference, and frequency / Human Factors 25:33~42
Mital, A. / 1986 / Psychophysical and physiological responses to lifting symmetrical and asymmetrical loads symmetrically and asymmetrically / Ergonomics 29:1263~1272
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