2025-03-312025-03-312024-11-27YAMANAKA, Fábio Masato. Análise das propriedades térmicas de uma parede de concreto armado submetido a temperaturas extremas. Orientador: Marcelo Rassy Teixeira. 2024. 19 f. Trabalho de Curso (Bacharelado em Engenharia Civil) – Faculdade de Engenharia Civil, Instituto de Tecnologia, Universidade Federal do Pará, Belém, 2024. Disponível em: https://bdm.ufpa.br/jspui/handle/prefix/7926. Acesso em:.https://bdm.ufpa.br/jspui/handle/prefix/7926The research focuses on analyzing the thermal properties of a reinforced concrete wall subjected to high temperatures, such as those found in anode baking furnaces used in aluminum production. The central problem involves the structural degradation of concrete due to intense thermal variations, which can compromise the integrity and durability of the structure. The aim of the study was to investigate the thermal properties of concrete under working conditions at elevated temperatures. The methods used included the extraction of test specimens from the concrete wall and insulating concrete block for experimental measurements of thermal conductivity, linear expansion coefficient, and specific weight calculation. These were performed through thermomechanical analyses, evaluating linear thermal expansion as a function of temperature variation, a comparative method for thermal conductivity, and basic calculations for specific weight. The results showed lower thermal conductivity in the samples exposed to high temperatures compared to reference values for ambient temperature conditions. This reduction may be related to the deterioration of the thermal and mechanical properties of the concrete at elevated temperatures, which can lead to deformations and cracks. The study is considered preliminary for future investigations, including experimental studies and numerical models to assess the behavior of concrete over extended periods of operation at high temperaturesAcesso AbertoConcretoDilatação térmica linearPropriedades térmicasIndústria do alumínio primárioRefratárioConcreteLinear thermal expansionThermal propertiesPrimary aluminium industryRefractoryCNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURASTrabalho de Curso - Graduação - Artigo