RESUMO: O making-do se destaca porque representa um potencial para gerar outras perdas, como redução de segurança, problemas de qualidade, produtividade e retrabalho. O principal objetivo da pesquisa é analisar e investigar as perdas por making-do, relacionadas à de gestão da produção de três empresas de Goiânia, com a finalidade de identificar as categorias de perda e seus possíveis impactos. A pesquisa é classificada como quantitativa e qualitativa, também como aplicada e exploratória. Com base nisso, foram analisados dados durante as visitas técnicas em cada obra, dentre as quais se destaca a observação direta não participante, a aplicação de questionário e a análise documental. Em acréscimo foram realizados registros fotográficos das atividades produtivas com ocorrência de perdas, além da análise da organização do canteiro de obras dos empreendimentos em estudo. Os resultados deste estudo indicaram que a maioria das improvisações está relacionada ao planejamento de curto prazo, logística e projetos. No entanto, os impactos mais importantes desses tipos de perdas são a necessidade de retrabalho e perda de material. Como resultados detaca-se a importância do estudo das perdas relacionadas ao making-do, uma vez que gera outros tipos de perdas, e vai além do desperdício de materiais, evidenciando-se questões relacionadas à saúde e segurança da mão de obra e impactos no processo de produção como um todo. ABSTRACT: The making-do stands out because it represents a potential to generate other losses, such as security reduction, quality problems, productivity and rework. The main objective of the research is to analyze and investigate the losses by making-do, related to the management of the production of three companies of Goiânia, for the purpose of identifying the categories of loss and their possible impacts. The research is classified as quantitative and qualitative, also as applied and exploratory. Based on this, data were analyzed during the technical visits in each work, among which stands out the non-participant direct observation, the application of questionnaire and the documentary analysis. In addition, photographic records of the productive activities with the occurrence of losses were carried out, in addition to the analysis of the organization of the construction site of the projects in study. The results of this study indicated that most improvisations are related to short-term planning, logistics and projects. However, the most important impacts of these types of losses are the need for rework and loss of material. As a result, the importance of the study of the losses related to the making-do stands out, since it generates other types of losses, and goes beyond the waste of materials, evidencing issues related to the health and safety of the workforce and impacts in the process of Production as a whole.
The study of making-do contributes to improvements in the planning and control of construction sites, thus minimizing waste. The present study aims to investigate and analyze waste by making-do in seven companies from Goiás with the aid of a Dashboard and perform the risk analysis of the identified waste. Data were analyzed during the technical visits at each site, among which the direct non-participant observation, questionnaire application and document analysis stand out. The analysis of the data indicated that most of the waste is related to the steps of sealing and structure within the construction sites, in particular, for components connected to plastering and concreting. The main impact was rework, followed by reduced security. With the risk analysis, the main points were identified according to their severity, thus guiding management decision making. As final contributions, the main impacts and suggestions for their minimization are presented. Therefore, we highlight the need to use reality and information technology tools in future works for integrated production control and to assist in the identification of waste by making-do in construction sites.
The making-do stands out for representing a potential generator of other wastes, such as safety reduction, quality problems, productivity and rework. The paper seeks to analyze the production-related wastes by making-do in order to identify, through the categories of improvisation wastes, the impacts generated by them, from the perspective of the Goiás scenario. At the end of the analysis a matrix was applied for risk analysis of making-do wastes. Data were collected from three construction companies in the city of Goiânia. For data collection, data triangulation was performed through the results of interview analysis, direct non-participant observations, photographic records and document analysis. After data analysis, it is concluded that most improvisations are related to short term planning, logistics and projects. However, the most important impacts of these types of wastes are the need for rework and material waste. As a result, we highlight the importance of studying the wastes related to making-do, as it goes beyond the waste of materials, highlighting issues related to health and safety of the workforce and impacts on the production process as a whole.
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