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Use este identificador para citar o ir al link de este elemento: http://hdl.handle.net/1843/77390
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Campo DCValorIdioma
dc.creatorRoldão Carlos Andrade Limapt_BR
dc.creatorLuciano José Minettept_BR
dc.creatorDanilo Simõespt_BR
dc.creatorQüinny Soares Rochapt_BR
dc.creatorRicardo Hideaki Miyajimapt_BR
dc.creatorGabriel Fratta Fritzpt_BR
dc.creatorStanley Schettinopt_BR
dc.creatorDenise Ransolin Soransopt_BR
dc.creatorGlícia Silvania Pedroso Nascimentopt_BR
dc.creatorMarlice Paes Leme Vieirapt_BR
dc.creatorBruno Leão Said Schettinipt_BR
dc.creatorArthur Araújo Silvapt_BR
dc.date.accessioned2024-10-11T13:42:33Z-
dc.date.available2024-10-11T13:42:33Z-
dc.date.issued2023-07-28-
dc.citation.volume14pt_BR
dc.citation.issue8pt_BR
dc.citation.spage1551pt_BR
dc.identifier.doihttps://doi.org/10.3390/f14081551pt_BR
dc.identifier.issn1999-4907pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/77390-
dc.description.resumoThe grapple skidder is a self-propelled forestry machine that is used for the extraction of trees in wood harvesting—commonly used in full tree systems. Moving this machine can expose operators to occupational hazards of physical origin, among which whole body vibration stands out. However, the measurement of this risk agent does not have a standard measurement time, being performed for periods of approximately 30 min—disregarding the time of the daily workday. In view of this, it was analyzed whether occupational exposure to whole body vibration transmitted to grapple skidder operators using different measurement times complies with the guidelines for preventative purposes. Thus, measurements of whole-body vibration were carried out along three orthogonal axes over a period of one hour and over a daily workday of eight hours—by which were measured the daily (8 h) vibration exposure for the l-axis and the vibration value. The acceleration values in the three evaluated axes were higher for the daily working day, denoting the influence of the measurement time. In addition, the vibration dose value resulted in values above the action limit for both evaluations; however, the daily workload was highlighted—indicating the presence of higher vibration peaks over a longer measurement time. Thus, the assertiveness and influence of measurement times over the daily working day for whole-body vibration transmitted to grapple skidder operators is evidenced.pt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofForests-
dc.rightsAcesso Abertopt_BR
dc.subjectForestry operationspt_BR
dc.subjectWood harvestingpt_BR
dc.subjectOccupational vibrationpt_BR
dc.subjectOccupational Healthpt_BR
dc.subject.otherColheita florestalpt_BR
dc.subject.otherMáquinas florestaispt_BR
dc.subject.otherVibração - Efeito fisiológicopt_BR
dc.subject.otherSaúde e trabalhopt_BR
dc.titleMeasurement time in the evaluation of whole-body vibration: the case of mechanized wood extraction with grapple skidderpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.mdpi.com/1999-4907/14/8/1551pt_BR
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