Engenharia Civil 4.0

URI Permanente desta comunidadehttps://repositorio.cesupa.br/handle/prefix/29

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Navegando Engenharia Civil 4.0 por Orientador "Santos Junior, Evaristo Clementino Rezende dos"

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    A análise de custos para vedações internas: estudo comparativo entre drywall e alvenaria cerâmica
    (Centro Universitário do Estado do Pará, 2023-11-27) Alves, Brendo Chaves; Carvalho, Lucas Pinheiro de; Santos Junior, Evaristo Clementino Rezende dos; http://lattes.cnpq.br/8092046333311366; Sousa, Andreia do Socorro Conduru de; http://lattes.cnpq.br/6242878820643068; Jorge, Bruno Norat; http://lattes.cnpq.br/2657455132558480
    Currently, the domestic market is experiencing a growing demand for alternative methods in civil construction, driven by the desire to reduce project timelines and costs while simultaneously aiming to increase production efficiency. Dry construction methods have been gaining an increasingly significant share of this market. In this context, this study proposes a qualitative and quantitative analysis of the construction methods involving ceramic block masonry and dry construction. The specific focus of this study is to examine and calculate the differences in structural loads, assess execution productivity, and determine the costs involved between the two systems. The adopted methodology is based on a case study, with data collection conducted through document analysis and onsite monitoring of the construction project. To obtain the estimated results of this research, there was a comparative analysis of structural loads, taking into consideration the weights of each partition, productivity assessment through the Unitary Production Ratio (UPR), and cost determination using the spreadsheet from the National System of Costs and Indexes for Civil Construction (SINAPI) and cost composition spreadsheets from the Department of Urban Development and Public Works (SEDOP). Based on the results obtained in this case study, we conclude that gypsum board walls stand out in comparison to conventional masonry, presenting notable advantages such as lower costs, ease of compliance with regulations, higher productivity, and a lighter structure.
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    Análise de falhas na concepção de projetos, orçamentos e planejamentos de obras públicas: estudo de caso
    (Centro Universitário do Estado do Pará, 2023-11-27) Miranda Neto, Armando Batista de; Silva, Jason Kuroki da; Santos Junior, Evaristo Clementino Rezende dos; http://lattes.cnpq.br/8092046333311366; Sousa, Andreia do Socorro Conduru de; http://lattes.cnpq.br/6242878820643068; Jorge, Bruno Norat; http://lattes.cnpq.br/2657455132558480
    In Brazil, the topic of public works is widely discussed, however, most of the time superficially and without due analysis regarding its shortcomings and problems; Due to this type of vision, this work aimed to deepen and presente in a statistical and analytical way such gaps that exist throughout the process of a public work in the state of Pará, from the opening of the bidding notice, through the execution and inspection, partial deliveries (measurements), and delivery of the final product. This analysis was carried out, with the aim of enhancing the results, using the exploratory method, where two types of research occur; a case study in order to identify the problems presented in a type of public work with on-site monitoring (corpo de bombeiros /CMAN), and a quantitative research, where a questionnaire was carried out in order to collect data regarding existing gaps, by type of work (civil/infrastructure), specification of the work (ex: roads), by role of the interviewee (inspector/executor), size of the work, finally, several issues are presented where the interviewee points out the degree of interference in the result end of the work; Finally, a comparison was made between the data obtained in the quantitative research and the case study, resulting in compatibility between the two studies, showing that the field research did not meet the standards of public works in the state of Pará, according to data from quantitative research,.