dc.contributorPaliari, José Carlos
dc.contributorhttp://lattes.cnpq.br/9387796929252598
dc.contributorAlves, Alessandro Ferreira
dc.contributorhttp://lattes.cnpq.br/7860986142316472
dc.contributorhttp://lattes.cnpq.br/2781510654977013
dc.creatorCarvalho, Laísa Cristina
dc.date.accessioned2021-05-08T07:45:42Z
dc.date.accessioned2022-10-10T21:35:26Z
dc.date.available2021-05-08T07:45:42Z
dc.date.available2022-10-10T21:35:26Z
dc.date.created2021-05-08T07:45:42Z
dc.date.issued2020-11-30
dc.identifierCARVALHO, Laísa Cristina. Influência das condições ergonômicas do trabalho na produtividade da mão de obra na execução do serviço de armação. 2020. Tese (Doutorado em Engenharia Civil) – Universidade Federal de São Carlos, São Carlos, 2020. Disponível em: https://repositorio.ufscar.br/handle/ufscar/14239.
dc.identifierhttps://repositorio.ufscar.br/handle/ufscar/14239
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/4044456
dc.description.abstractCivil construction is one of the activities that generates more jobs in the country, however it still has traditional construction methods, but also with great technological advancement. The number of workers in this area is quite significant, due to the diversity of activities existing in a building. In the case of the reinforcing steel service, tasks are performed manually and request different degrees of effort, which when applied recursively, with tools and equipment unsuitable and inadequate workplace, may cause damage to the health and comfort of workers. In this context, this study aims to relate the ergonomic conditions of the workplace with the productivity of the workforce in the execution of the reinforcing steel service, establishing a cause-effect relationship. Thus, the conduct of this research is based on a field survey in the execution of the reinforcing steel service in 37 construction sites, with the achievement of labor productivity indicators and ergonomic work evaluation based on three ergonomic analysis instruments (Ergonomic Workplace Analysis - EWA, Metabolic Equivalent - MET and Occupational Repetitive Actions - OCRA) and statistical analysis on which ergonomic conditions influence labor productivity, as well as their intensity of influence. The originality of this thesis consists in the establishment of the statistical relationship between the ergonomic conditions detected and the productivity of the labor force in the execution of the beam, column reinforcement service. According to the statistical analysis applied to the sample, the ergonomic conditions resulting from the application of MET and OCRA instruments were found to influence labor productivity, while this influence was not detected statistically through the application of the EWA instrument. As contributions, in addition to establishing an equation for predicting labor productivity based on the ergonomic conditions detected through the application of the ergonomic assessment instruments MET and OCRA, the statistical procedure adopted can also be highlighted, which can be generalized for studies of a similar nature considering other activities of the reinforcing steel service or even other services.
dc.languagepor
dc.publisherUniversidade Federal de São Carlos
dc.publisherUFSCar
dc.publisherPrograma de Pós-Graduação em Engenharia Civil - PPGECiv
dc.publisherCâmpus São Carlos
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/br/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Brazil
dc.subjectArmadura
dc.subjectCondições ergonômicas
dc.subjectProdutividade
dc.subjectReinforcement steel
dc.subjectErgonomic conditions
dc.subjectProductivity
dc.titleInfluência das condições ergonômicas do trabalho na produtividade da mão de obra na execução do serviço de armação
dc.typeTesis


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