The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal)
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Produção Online |
Texto Completo: | https://www.producaoonline.org.br/rpo/article/view/90 |
Resumo: | This paper has as purpose to examine the possible correlation between the body weight loss observed in the electricians of the maintenance group of energized lines, in 69 kV tension, from Energetic Company of Alagoas (CEAL), and the Wet Bulb Globe Temperature (WBGT) variation during the performance of different energized lines maintenance procedures. The results of the research must be understood as restrict to climate and personal conditions described in the present paper. The main objective was reached through linear regression statistic analysis based on significance tests necessary to validate the method applied. According to the evaluations accomplished for determining the direct relation of the body weight loss variation related to the variation of WBGT, it may be concluded that there is a close relation between the two examined parameters. As a consequence of this study, it was possible to determine a basic equation, which correlates the weight loss, also a function of the use of special garments during the execution of the tasks, with the variables that compose WBGT. One of the main evidences achieved with the aspects analyzed in this research refers to the significant importance of body mass loss, substantially water loss, which may cause harmful physiological consequences to the health of the worker. Results signal in the sense of reviewing partly the ruled procedures adopted in Brazil for evaluation of occupational exposure to heat. |
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The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal)A influência do índice de bulbo úmido termômetro de globo (ibutg) na perda de peso de eletricistas do grupo de manutenção de linhas energizadas da companhia energética de alagoas (ceal)Perda de Peso CorporalIBUTGManutenção em Linhas EnergizadasThis paper has as purpose to examine the possible correlation between the body weight loss observed in the electricians of the maintenance group of energized lines, in 69 kV tension, from Energetic Company of Alagoas (CEAL), and the Wet Bulb Globe Temperature (WBGT) variation during the performance of different energized lines maintenance procedures. The results of the research must be understood as restrict to climate and personal conditions described in the present paper. The main objective was reached through linear regression statistic analysis based on significance tests necessary to validate the method applied. According to the evaluations accomplished for determining the direct relation of the body weight loss variation related to the variation of WBGT, it may be concluded that there is a close relation between the two examined parameters. As a consequence of this study, it was possible to determine a basic equation, which correlates the weight loss, also a function of the use of special garments during the execution of the tasks, with the variables that compose WBGT. One of the main evidences achieved with the aspects analyzed in this research refers to the significant importance of body mass loss, substantially water loss, which may cause harmful physiological consequences to the health of the worker. Results signal in the sense of reviewing partly the ruled procedures adopted in Brazil for evaluation of occupational exposure to heat.Este artigo tem como objetivo analisar a possível correlação existente entre a perda de peso corporal verificada nos eletricistas do grupo de manutenção de linhas energizadas, na tensão de 69 kV, da Companhia Energética de Alagoas (CEAL), e o Índice de Bulbo Úmido Termômetro de Globo (IBUTG), durante a execução de diferentes procedimentos de manutenção em linha viva. Os resultados da pesquisa devem ser entendidos como restritos às condições climáticas e pessoais descritas no presente trabalho. O objetivo principal foi alcançado através da análise estatística de regressão linear, respaldada nos testes de significância necessários para validação do método empregado. De acordo com as avaliações efetuadas para determinar uma relação direta de variação de perda de peso corporal relacionada à variação do IBUTG, pode-se concluir que há estreita relação entre estes parâmetros avaliados. Como consequência deste estudo, foi possível determinar uma equação básica que relaciona a perda de peso, função também da utilização de vestimenta especial na realização das tarefas, com as variáveis termoambientais que compõem o IBUTG. Uma das principais constatações obtidas com os aspectos abordados nessa pesquisa refere-se à importância significativa da perda de massa corporal, substancialmente perdas hídricas, que pode provocar conseqüências fisiológicas danosas à saúde do trabalhador. Os resultados sinalizam no sentido de se rever parcialmente os procedimentos normalizados adotados no Brasil para avaliação da exposição ocupacional ao calor.Associação Brasileira de Engenharia de Produção2007-10-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.producaoonline.org.br/rpo/article/view/9010.14488/1676-1901.v6i1.90Revista Produção Online; Vol. 6 No. 1 (2006)Revista Produção Online; v. 6 n. 1 (2006)1676-1901reponame:Revista Produção Onlineinstname:Associação Brasileira de Engenharia de Produção (ABEPRO)instacron:ABEPROporhttps://www.producaoonline.org.br/rpo/article/view/90/99Copyright (c) 2014 Revista Produção Onlineinfo:eu-repo/semantics/openAccessde Oliveira, Ronald Fred Alvesdo Nascimento Pessoa, Valdemberg Magno2021-10-14T22:03:27Zoai:ojs.emnuvens.com.br:article/90Revistahttp://producaoonline.org.br/rpoPUBhttps://www.producaoonline.org.br/rpo/oai||producaoonline@gmail.com1676-19011676-1901opendoar:2021-10-14T22:03:27Revista Produção Online - Associação Brasileira de Engenharia de Produção (ABEPRO)false |
dc.title.none.fl_str_mv |
The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal) A influência do índice de bulbo úmido termômetro de globo (ibutg) na perda de peso de eletricistas do grupo de manutenção de linhas energizadas da companhia energética de alagoas (ceal) |
title |
The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal) |
spellingShingle |
The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal) de Oliveira, Ronald Fred Alves Perda de Peso Corporal IBUTG Manutenção em Linhas Energizadas |
title_short |
The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal) |
title_full |
The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal) |
title_fullStr |
The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal) |
title_full_unstemmed |
The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal) |
title_sort |
The influence of wet bulb globe temperature (wbgt) on body weight loss of electricians of the maintenance group of energized lines from energetic company of alagoas (ceal) |
author |
de Oliveira, Ronald Fred Alves |
author_facet |
de Oliveira, Ronald Fred Alves do Nascimento Pessoa, Valdemberg Magno |
author_role |
author |
author2 |
do Nascimento Pessoa, Valdemberg Magno |
author2_role |
author |
dc.contributor.author.fl_str_mv |
de Oliveira, Ronald Fred Alves do Nascimento Pessoa, Valdemberg Magno |
dc.subject.por.fl_str_mv |
Perda de Peso Corporal IBUTG Manutenção em Linhas Energizadas |
topic |
Perda de Peso Corporal IBUTG Manutenção em Linhas Energizadas |
description |
This paper has as purpose to examine the possible correlation between the body weight loss observed in the electricians of the maintenance group of energized lines, in 69 kV tension, from Energetic Company of Alagoas (CEAL), and the Wet Bulb Globe Temperature (WBGT) variation during the performance of different energized lines maintenance procedures. The results of the research must be understood as restrict to climate and personal conditions described in the present paper. The main objective was reached through linear regression statistic analysis based on significance tests necessary to validate the method applied. According to the evaluations accomplished for determining the direct relation of the body weight loss variation related to the variation of WBGT, it may be concluded that there is a close relation between the two examined parameters. As a consequence of this study, it was possible to determine a basic equation, which correlates the weight loss, also a function of the use of special garments during the execution of the tasks, with the variables that compose WBGT. One of the main evidences achieved with the aspects analyzed in this research refers to the significant importance of body mass loss, substantially water loss, which may cause harmful physiological consequences to the health of the worker. Results signal in the sense of reviewing partly the ruled procedures adopted in Brazil for evaluation of occupational exposure to heat. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-10-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.producaoonline.org.br/rpo/article/view/90 10.14488/1676-1901.v6i1.90 |
url |
https://www.producaoonline.org.br/rpo/article/view/90 |
identifier_str_mv |
10.14488/1676-1901.v6i1.90 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.producaoonline.org.br/rpo/article/view/90/99 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2014 Revista Produção Online info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2014 Revista Produção Online |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Engenharia de Produção |
publisher.none.fl_str_mv |
Associação Brasileira de Engenharia de Produção |
dc.source.none.fl_str_mv |
Revista Produção Online; Vol. 6 No. 1 (2006) Revista Produção Online; v. 6 n. 1 (2006) 1676-1901 reponame:Revista Produção Online instname:Associação Brasileira de Engenharia de Produção (ABEPRO) instacron:ABEPRO |
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Associação Brasileira de Engenharia de Produção (ABEPRO) |
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ABEPRO |
institution |
ABEPRO |
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Revista Produção Online |
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Revista Produção Online |
repository.name.fl_str_mv |
Revista Produção Online - Associação Brasileira de Engenharia de Produção (ABEPRO) |
repository.mail.fl_str_mv |
||producaoonline@gmail.com |
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