Geometric optimization of planar trusses used in metal roofings

Detalhes bibliográficos
Autor(a) principal: Oliveira, Sergio Rafael Cortes de
Data de Publicação: 2013
Outros Autores: Falcón, Gines Arturo Santos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vértices (Campos dos Goitacazes. Online)
Texto Completo: https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130021
Resumo: In the conception of structural projects, modern professionals seek to reduce cost by minimizing material consumption without compromising efficiency of the system. This work aims at implementing a geometric optimization program to identify the optimum solution of an aluminum truss with the objective of minimizing its weight. It also intends to stress the importance of projecting more rational and sustainable systems, with a good benefit-cost ratio. Results of the study showed the optimization potential regarding the considerable weight reduction obtained. Additional assessments were made to verify the influence of areas, and the elimination of restrictions in the final geometry of the problem.
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spelling Geometric optimization of planar trusses used in metal roofingsOtimização geométrica de treliças planas utilizadas em coberturas metálicasGeometric optimizationAluminum trussesWeight reductionOtimização geométricaTreliça em alumínioRedução de pesoIn the conception of structural projects, modern professionals seek to reduce cost by minimizing material consumption without compromising efficiency of the system. This work aims at implementing a geometric optimization program to identify the optimum solution of an aluminum truss with the objective of minimizing its weight. It also intends to stress the importance of projecting more rational and sustainable systems, with a good benefit-cost ratio. Results of the study showed the optimization potential regarding the considerable weight reduction obtained. Additional assessments were made to verify the influence of areas, and the elimination of restrictions in the final geometry of the problem.Na concepção de projetos estruturais, os profissionais modernos buscam minimizar o consumo de material, o que diminui custos, mas sem comprometer a eficiência do sistema. Este trabalho visa implementar um programa de otimização geométrica para identificação da solução ótima de uma treliça em alumínio, objetivando minimizar seu peso. E busca ressaltar a importância de projetar sistemas mais racionais, sustentáveis e com boa relação custo-benefício. Os resultados da pesquisa mostraram o potencial da otimização diante da considerável redução de peso obtida. Foram feitas avaliações complementares para verificar a influência das áreas e da eliminação de restrições na geometria final do problema.Instituto Federal de Educação, Ciência e Tecnologia Fluminense2013-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.2013002110.5935/1809-2667.20130021Revista Vértices; Vol. 15 No. 2 (2013); 101-115Revista Vértices; Vol. 15 Núm. 2 (2013); 101-115Revista Vértices; v. 15 n. 2 (2013); 101-1151809-26671415-2843reponame:Vértices (Campos dos Goitacazes. Online)instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazesinstacron:IFFluminenseporhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130021/2829Oliveira, Sergio Rafael Cortes deFalcón, Gines Arturo Santosinfo:eu-repo/semantics/openAccess2022-02-17T16:35:58Zoai:ojs.editoraessentia.iff.edu.br:article/3998Revistahttps://essentiaeditora.iff.edu.br/index.php/vertices/PUBhttps://essentiaeditora.iff.edu.br/index.php/vertices/oaiessentia@iff.edu.br1809-26671415-2843opendoar:2022-02-17T16:35:58Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazesfalse
dc.title.none.fl_str_mv Geometric optimization of planar trusses used in metal roofings
Otimização geométrica de treliças planas utilizadas em coberturas metálicas
title Geometric optimization of planar trusses used in metal roofings
spellingShingle Geometric optimization of planar trusses used in metal roofings
Oliveira, Sergio Rafael Cortes de
Geometric optimization
Aluminum trusses
Weight reduction
Otimização geométrica
Treliça em alumínio
Redução de peso
title_short Geometric optimization of planar trusses used in metal roofings
title_full Geometric optimization of planar trusses used in metal roofings
title_fullStr Geometric optimization of planar trusses used in metal roofings
title_full_unstemmed Geometric optimization of planar trusses used in metal roofings
title_sort Geometric optimization of planar trusses used in metal roofings
author Oliveira, Sergio Rafael Cortes de
author_facet Oliveira, Sergio Rafael Cortes de
Falcón, Gines Arturo Santos
author_role author
author2 Falcón, Gines Arturo Santos
author2_role author
dc.contributor.author.fl_str_mv Oliveira, Sergio Rafael Cortes de
Falcón, Gines Arturo Santos
dc.subject.por.fl_str_mv Geometric optimization
Aluminum trusses
Weight reduction
Otimização geométrica
Treliça em alumínio
Redução de peso
topic Geometric optimization
Aluminum trusses
Weight reduction
Otimização geométrica
Treliça em alumínio
Redução de peso
description In the conception of structural projects, modern professionals seek to reduce cost by minimizing material consumption without compromising efficiency of the system. This work aims at implementing a geometric optimization program to identify the optimum solution of an aluminum truss with the objective of minimizing its weight. It also intends to stress the importance of projecting more rational and sustainable systems, with a good benefit-cost ratio. Results of the study showed the optimization potential regarding the considerable weight reduction obtained. Additional assessments were made to verify the influence of areas, and the elimination of restrictions in the final geometry of the problem.
publishDate 2013
dc.date.none.fl_str_mv 2013-09-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130021
10.5935/1809-2667.20130021
url https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130021
identifier_str_mv 10.5935/1809-2667.20130021
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130021/2829
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
dc.source.none.fl_str_mv Revista Vértices; Vol. 15 No. 2 (2013); 101-115
Revista Vértices; Vol. 15 Núm. 2 (2013); 101-115
Revista Vértices; v. 15 n. 2 (2013); 101-115
1809-2667
1415-2843
reponame:Vértices (Campos dos Goitacazes. Online)
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instname_str Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron_str IFFluminense
institution IFFluminense
reponame_str Vértices (Campos dos Goitacazes. Online)
collection Vértices (Campos dos Goitacazes. Online)
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repository.mail.fl_str_mv essentia@iff.edu.br
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