Optimal reinforcing of reticular structures

This article presents an application of Genetic Algorithms (GA) and Finite Element Analysis (FEA) to the solution of a problem of structural optimization in plastic reticular structures. Structural optimization used to modify the original shape by placing reinforcements in optimal positions. As a re...

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Autores:
García, Manuel Julio
Mejía, Juan Santiago
Tipo de recurso:
Fecha de publicación:
2006
Institución:
Universidad EAFIT
Repositorio:
Repositorio EAFIT
Idioma:
eng
OAI Identifier:
oai:repository.eafit.edu.co:10784/14551
Acceso en línea:
http://hdl.handle.net/10784/14551
Palabra clave:
Structural Optimization
Reticular Structures
Reinforced Structures
Genetic Algorithms
Optimización Estructural
Estructuras Reticulares
Estructuras Reforzadas
Algoritmos Genéticos
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License
Copyright (c) 2006 Manuel Julio García, Juan Santiago Mejía
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spelling Medellín de: Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degrees Long: 075 36 00 W degrees minutes Long: -75.6000 decimal degrees2006-12-012019-11-22T19:18:47Z2006-12-012019-11-22T19:18:47Z2256-43141794-9165http://hdl.handle.net/10784/14551This article presents an application of Genetic Algorithms (GA) and Finite Element Analysis (FEA) to the solution of a problem of structural optimization in plastic reticular structures. Structural optimization used to modify the original shape by placing reinforcements in optimal positions. As a result, a reduction in the maximum effort of 14.70% was obtained for a structure whose original volume increased by 8.36%. This procedure solves the problem of structural optimization by adjusting the original mold and avoiding the manufacture of a new mold.Este artículo presenta una aplicación de Algoritmos Genéticos (GA) y Análisis por Elementos Finitos (FEA) a la solución de un problema de optimización estructural en estructuras reticulares plásticas. Optimización estructurales usada para modificar la forma original colocando refuerzos en posiciones óptimas. Como resultado se obtuvo una reducción en el esfuerzo máximo de 14,70% para una estructura cuyo volumen original aumento en 8,36%. Este procedimiento soluciona el problema de optimización estructural ajustando el molde original y evitando la manufactura de un nuevo molde.application/pdfengUniversidad EAFIThttp://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/458http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/458Copyright (c) 2006 Manuel Julio García, Juan Santiago MejíaAcceso abiertohttp://purl.org/coar/access_right/c_abf2instname:Universidad EAFITreponame:Repositorio Institucional Universidad EAFITIngeniería y Ciencia; Vol 2, No 4 (2006)Optimal reinforcing of reticular structuresÓptimo refuerzo de estructuras reticulares.articleinfo:eu-repo/semantics/articlepublishedVersioninfo:eu-repo/semantics/publishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Structural OptimizationReticular StructuresReinforced StructuresGenetic AlgorithmsOptimización EstructuralEstructuras ReticularesEstructuras ReforzadasAlgoritmos GenéticosGarcía, Manuel JulioMejía, Juan SantiagoUniversidad EAFITIngeniería y Ciencia242941ing.cienc.THUMBNAILminaitura-ig_Mesa de trabajo 1.jpgminaitura-ig_Mesa de trabajo 1.jpgimage/jpeg265796https://repository.eafit.edu.co/bitstreams/8d9b35be-8baa-473e-b85b-10a6e1372662/downloadda9b21a5c7e00c7f1127cef8e97035e0MD51ORIGINALdocument (3).pdfdocument (3).pdfTexto completo PDFapplication/pdf190041https://repository.eafit.edu.co/bitstreams/f2eb67b5-c3c8-4012-b95c-36721cf9b146/downloadb917656e354f344cde462d84050b7e34MD52articulo.htmlarticulo.htmlTexto completo HTMLtext/html373https://repository.eafit.edu.co/bitstreams/78f908b3-3975-4304-91bc-9405e5630c3b/download8a90867b41fabc313314fa17739b161dMD5310784/14551oai:repository.eafit.edu.co:10784/145512020-03-02 23:27:09.38open.accesshttps://repository.eafit.edu.coRepositorio Institucional Universidad EAFITrepositorio@eafit.edu.co
dc.title.eng.fl_str_mv Optimal reinforcing of reticular structures
dc.title.spa.fl_str_mv Óptimo refuerzo de estructuras reticulares.
title Optimal reinforcing of reticular structures
spellingShingle Optimal reinforcing of reticular structures
Structural Optimization
Reticular Structures
Reinforced Structures
Genetic Algorithms
Optimización Estructural
Estructuras Reticulares
Estructuras Reforzadas
Algoritmos Genéticos
title_short Optimal reinforcing of reticular structures
title_full Optimal reinforcing of reticular structures
title_fullStr Optimal reinforcing of reticular structures
title_full_unstemmed Optimal reinforcing of reticular structures
title_sort Optimal reinforcing of reticular structures
dc.creator.fl_str_mv García, Manuel Julio
Mejía, Juan Santiago
dc.contributor.author.spa.fl_str_mv García, Manuel Julio
Mejía, Juan Santiago
dc.contributor.affiliation.spa.fl_str_mv Universidad EAFIT
dc.subject.keyword.eng.fl_str_mv Structural Optimization
Reticular Structures
Reinforced Structures
Genetic Algorithms
topic Structural Optimization
Reticular Structures
Reinforced Structures
Genetic Algorithms
Optimización Estructural
Estructuras Reticulares
Estructuras Reforzadas
Algoritmos Genéticos
dc.subject.keyword.spa.fl_str_mv Optimización Estructural
Estructuras Reticulares
Estructuras Reforzadas
Algoritmos Genéticos
description This article presents an application of Genetic Algorithms (GA) and Finite Element Analysis (FEA) to the solution of a problem of structural optimization in plastic reticular structures. Structural optimization used to modify the original shape by placing reinforcements in optimal positions. As a result, a reduction in the maximum effort of 14.70% was obtained for a structure whose original volume increased by 8.36%. This procedure solves the problem of structural optimization by adjusting the original mold and avoiding the manufacture of a new mold.
publishDate 2006
dc.date.issued.none.fl_str_mv 2006-12-01
dc.date.available.none.fl_str_mv 2019-11-22T19:18:47Z
dc.date.accessioned.none.fl_str_mv 2019-11-22T19:18:47Z
dc.date.none.fl_str_mv 2006-12-01
dc.type.eng.fl_str_mv article
info:eu-repo/semantics/article
publishedVersion
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http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.local.spa.fl_str_mv Artículo
status_str publishedVersion
dc.identifier.issn.none.fl_str_mv 2256-4314
1794-9165
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10784/14551
identifier_str_mv 2256-4314
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url http://hdl.handle.net/10784/14551
dc.language.iso.eng.fl_str_mv eng
language eng
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dc.relation.uri.none.fl_str_mv http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/458
dc.rights.eng.fl_str_mv Copyright (c) 2006 Manuel Julio García, Juan Santiago Mejía
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.local.spa.fl_str_mv Acceso abierto
rights_invalid_str_mv Copyright (c) 2006 Manuel Julio García, Juan Santiago Mejía
Acceso abierto
http://purl.org/coar/access_right/c_abf2
dc.format.none.fl_str_mv application/pdf
dc.coverage.spatial.eng.fl_str_mv Medellín de: Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degrees Long: 075 36 00 W degrees minutes Long: -75.6000 decimal degrees
dc.publisher.spa.fl_str_mv Universidad EAFIT
dc.source.none.fl_str_mv instname:Universidad EAFIT
reponame:Repositorio Institucional Universidad EAFIT
dc.source.spa.fl_str_mv Ingeniería y Ciencia; Vol 2, No 4 (2006)
instname_str Universidad EAFIT
institution Universidad EAFIT
reponame_str Repositorio Institucional Universidad EAFIT
collection Repositorio Institucional Universidad EAFIT
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