Navegando por Autor "FROTA, Arlindo Rubens de Oliveira"

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    Estimation Of The Unitary Cost Of The Square Meter Popular Housing In The City Of Manaus Based On The Most Important Inputs, Using Artificial Neural Networks
    (Instituto de Tecnologia e Educação Galileo da Amazônia, 2023) FROTA, Arlindo Rubens de Oliveira; LEITE, Jandecy Cabral
    Civil construction is one of the most expressive sectors in the economy, development, and employability in Brazil. One of the main challenges in the construction of low-income housing is the lack of predictability of costs during project execution. This study developed a tool based on Artificial Neural Networks (ANN), using data from the CUB and INCC construction price databases to predict the cost per square meter of social housing in Manaus. The tool showed a high correlation between the databases, validating its reliability and applicability in cost estimation.
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    Estimativa do Custo Unitário de Metro Quadrado Habitacional Popular na Cidade de Manaus Baseado nos Principais Insumos, Usando Redes Neurais Artificiais
    (Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-06-12) FROTA, Arlindo Rubens de Oliveira; NASCIMENTO, Manoel Henrique Reis; http://lattes.cnpq.br/0850846128967798
    This document describes a computer program registered under number BR512023002194-6, whose purpose is to calculate the unit cost per square meter for popular housing in the city of Manaus. The estimation is carried out using artificial neural networks, taking into account the main inputs needed for construction. The program was developed to support analysis and decision-making in housing projects, providing accurate, data-driven estimates for cost planning. Registration is valid for 50 years from January 1, 2023.