Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | http://dx.doi.org/10.5923/j.ijme.20180802.03 http://hdl.handle.net/1843/56903 https://orcid.org/0000-0003-3483-7506 https://orcid.org/0000-0003-4365-0129 https://orcid.org/0000-0003-3168-7055 https://orcid.org/0000-0002-4066-080X https://orcid.org/0000-0002-3510-8498 |
Resumo: | The three point bending test, according the Brazilian Standard ABNT NBR 7190, enables to identify the values of two wood properties: conventional modulus of elasticity and conventional strength on static bending test. With the results, this study aimed to perform a numerical simulation using the finite element software ABAQUS and the experimental results of three point bending test using Simarouba amara Aubl wood specie test proofs. Two analysis were performed, considering wood as elastoplastic material in the first and the second, considering only elastic material. From stress-strain diagrams results, it was observed the evaluation of modulus of elasticity on static bending test is not valid due to material non-linearity. A constitutive model was proposed for Simarouba amara Aubl. wood specie and for evaluation of modulus of elasticity on static bending. It was performed a comparative analysis between experimental results and the proposed constitutive model. These models showed their efficiency when evaluated the normal stress on proof test with demonstrated accuracy, allowing its use by wood structures designers. |
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2023-07-24T19:44:08Z2023-07-24T19:44:08Z2018822834http://dx.doi.org/10.5923/j.ijme.20180802.032166-5400http://hdl.handle.net/1843/56903https://orcid.org/0000-0003-3483-7506https://orcid.org/0000-0003-4365-0129https://orcid.org/0000-0003-3168-7055https://orcid.org/0000-0002-4066-080Xhttps://orcid.org/0000-0002-3510-8498The three point bending test, according the Brazilian Standard ABNT NBR 7190, enables to identify the values of two wood properties: conventional modulus of elasticity and conventional strength on static bending test. With the results, this study aimed to perform a numerical simulation using the finite element software ABAQUS and the experimental results of three point bending test using Simarouba amara Aubl wood specie test proofs. Two analysis were performed, considering wood as elastoplastic material in the first and the second, considering only elastic material. From stress-strain diagrams results, it was observed the evaluation of modulus of elasticity on static bending test is not valid due to material non-linearity. A constitutive model was proposed for Simarouba amara Aubl. wood specie and for evaluation of modulus of elasticity on static bending. It was performed a comparative analysis between experimental results and the proposed constitutive model. These models showed their efficiency when evaluated the normal stress on proof test with demonstrated accuracy, allowing its use by wood structures designers.O ensaio de flexão em três pontos, conforme a Norma ABNT NBR 7190, permite identificar os valores de duas propriedades da madeira: módulo de elasticidade convencional e resistência convencional no ensaio de flexão estática. Com os resultados, este trabalho teve como objetivo realizar uma simulação numérica utilizando o software de elementos finitos ABAQUS e os resultados experimentais do ensaio de flexão em três pontos utilizando provas de ensaio da espécie de madeira Simarouba amara Aubl. Foram realizadas duas análises, considerando a madeira como material elastoplástico na primeira e a segunda, considerando apenas o material elástico. A partir dos resultados dos diagramas tensão-deformação, observou-se que a avaliação do módulo de elasticidade no ensaio de flexão estática não é válida devido à não linearidade do material. Um modelo constitutivo foi proposto para Simarouba amara Aubl. espécie de madeira e para avaliação do módulo de elasticidade à flexão estática. Foi realizada uma análise comparativa entre os resultados experimentais e o modelo constitutivo proposto. Esses modelos mostraram sua eficiência quando avaliados o teste de tensão normal à prova com precisão demonstrada, permitindo sua utilização por projetistas de estruturas de madeira.CNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorengUniversidade Federal de Minas GeraisUFMGBrasilENG - DEPARTAMENTO DE ENGENHARIA MATERIAIS E DA CONSTRUÇÃO CIVILInternational Journal of Materials EngineeringAnálise comparativaMadeiraAnálise numéricaSimaroubaComparative analysisThree point bending testWoodNumerical modelingCaixetaSimarouba amara Aubl.Constitutive modelComparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specieAnálise comparativa do ensaio de flexão estática e modelagem constitutiva da espécie de madeira Simarouba amara Aublinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://article.sapub.org/10.5923.j.ijme.20180802.03.htmlVinicius Borges de Moura AquinoKrisman Engelbrecht DestoMarco Donisete de CamposEduardo ChahudAndré Luis ChristoforoFrancisco Antonio Rocco Lahrapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/56903/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALComparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie.pdfComparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie.pdfapplication/pdf941986https://repositorio.ufmg.br/bitstream/1843/56903/2/Comparative%20analysis%20of%20static%20bending%20test%20and%20constitutive%20modeling%20of%20Simarouba%20amara%20Aubl.%20wood%20specie.pdfc10534794270c667ccd3840709d57460MD521843/569032023-07-24 16:44:08.916oai:repositorio.ufmg.br:1843/56903TElDRU7vv71BIERFIERJU1RSSUJVSe+/ve+/vU8gTu+/vU8tRVhDTFVTSVZBIERPIFJFUE9TSVTvv71SSU8gSU5TVElUVUNJT05BTCBEQSBVRk1HCiAKCkNvbSBhIGFwcmVzZW50Ye+/ve+/vW8gZGVzdGEgbGljZW7vv71hLCB2b2Pvv70gKG8gYXV0b3IgKGVzKSBvdSBvIHRpdHVsYXIgZG9zIGRpcmVpdG9zIGRlIGF1dG9yKSBjb25jZWRlIGFvIFJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRk1HIChSSS1VRk1HKSBvIGRpcmVpdG8gbu+/vW8gZXhjbHVzaXZvIGUgaXJyZXZvZ++/vXZlbCBkZSByZXByb2R1emlyIGUvb3UgZGlzdHJpYnVpciBhIHN1YSBwdWJsaWNh77+977+9byAoaW5jbHVpbmRvIG8gcmVzdW1vKSBwb3IgdG9kbyBvIG11bmRvIG5vIGZvcm1hdG8gaW1wcmVzc28gZSBlbGV0cu+/vW5pY28gZSBlbSBxdWFscXVlciBtZWlvLCBpbmNsdWluZG8gb3MgZm9ybWF0b3Mg77+9dWRpbyBvdSB277+9ZGVvLgoKVm9j77+9IGRlY2xhcmEgcXVlIGNvbmhlY2UgYSBwb2zvv710aWNhIGRlIGNvcHlyaWdodCBkYSBlZGl0b3JhIGRvIHNldSBkb2N1bWVudG8gZSBxdWUgY29uaGVjZSBlIGFjZWl0YSBhcyBEaXJldHJpemVzIGRvIFJJLVVGTUcuCgpWb2Pvv70gY29uY29yZGEgcXVlIG8gUmVwb3NpdO+/vXJpbyBJbnN0aXR1Y2lvbmFsIGRhIFVGTUcgcG9kZSwgc2VtIGFsdGVyYXIgbyBjb250Ze+/vWRvLCB0cmFuc3BvciBhIHN1YSBwdWJsaWNh77+977+9byBwYXJhIHF1YWxxdWVyIG1laW8gb3UgZm9ybWF0byBwYXJhIGZpbnMgZGUgcHJlc2VydmHvv73vv71vLgoKVm9j77+9IHRhbWLvv71tIGNvbmNvcmRhIHF1ZSBvIFJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRk1HIHBvZGUgbWFudGVyIG1haXMgZGUgdW1hIGPvv71waWEgZGUgc3VhIHB1YmxpY2Hvv73vv71vIHBhcmEgZmlucyBkZSBzZWd1cmFu77+9YSwgYmFjay11cCBlIHByZXNlcnZh77+977+9by4KClZvY++/vSBkZWNsYXJhIHF1ZSBhIHN1YSBwdWJsaWNh77+977+9byDvv70gb3JpZ2luYWwgZSBxdWUgdm9j77+9IHRlbSBvIHBvZGVyIGRlIGNvbmNlZGVyIG9zIGRpcmVpdG9zIGNvbnRpZG9zIG5lc3RhIGxpY2Vu77+9YS4gVm9j77+9IHRhbWLvv71tIGRlY2xhcmEgcXVlIG8gZGVw77+9c2l0byBkZSBzdWEgcHVibGljYe+/ve+/vW8gbu+/vW8sIHF1ZSBzZWphIGRlIHNldSBjb25oZWNpbWVudG8sIGluZnJpbmdlIGRpcmVpdG9zIGF1dG9yYWlzIGRlIG5pbmd177+9bS4KCkNhc28gYSBzdWEgcHVibGljYe+/ve+/vW8gY29udGVuaGEgbWF0ZXJpYWwgcXVlIHZvY++/vSBu77+9byBwb3NzdWkgYSB0aXR1bGFyaWRhZGUgZG9zIGRpcmVpdG9zIGF1dG9yYWlzLCB2b2Pvv70gZGVjbGFyYSBxdWUgb2J0ZXZlIGEgcGVybWlzc++/vW8gaXJyZXN0cml0YSBkbyBkZXRlbnRvciBkb3MgZGlyZWl0b3MgYXV0b3JhaXMgcGFyYSBjb25jZWRlciBhbyBSZXBvc2l077+9cmlvIEluc3RpdHVjaW9uYWwgZGEgVUZNRyBvcyBkaXJlaXRvcyBhcHJlc2VudGFkb3MgbmVzdGEgbGljZW7vv71hLCBlIHF1ZSBlc3NlIG1hdGVyaWFsIGRlIHByb3ByaWVkYWRlIGRlIHRlcmNlaXJvcyBlc3Tvv70gY2xhcmFtZW50ZSBpZGVudGlmaWNhZG8gZSByZWNvbmhlY2lkbyBubyB0ZXh0byBvdSBubyBjb250Ze+/vWRvIGRhIHB1YmxpY2Hvv73vv71vIG9yYSBkZXBvc2l0YWRhLgoKQ0FTTyBBIFBVQkxJQ0Hvv73vv71PIE9SQSBERVBPU0lUQURBIFRFTkhBIFNJRE8gUkVTVUxUQURPIERFIFVNIFBBVFJPQ++/vU5JTyBPVSBBUE9JTyBERSBVTUEgQUfvv71OQ0lBIERFIEZPTUVOVE8gT1UgT1VUUk8gT1JHQU5JU01PLCBWT0Pvv70gREVDTEFSQSBRVUUgUkVTUEVJVE9VIFRPRE9TIEUgUVVBSVNRVUVSIERJUkVJVE9TIERFIFJFVklT77+9TyBDT01PIFRBTULvv71NIEFTIERFTUFJUyBPQlJJR0Hvv73vv71FUyBFWElHSURBUyBQT1IgQ09OVFJBVE8gT1UgQUNPUkRPLgoKTyBSZXBvc2l077+9cmlvIEluc3RpdHVjaW9uYWwgZGEgVUZNRyBzZSBjb21wcm9tZXRlIGEgaWRlbnRpZmljYXIgY2xhcmFtZW50ZSBvIHNldSBub21lKHMpIG91IG8ocykgbm9tZXMocykgZG8ocykgZGV0ZW50b3IoZXMpIGRvcyBkaXJlaXRvcyBhdXRvcmFpcyBkYSBwdWJsaWNh77+977+9bywgZSBu77+9byBmYXLvv70gcXVhbHF1ZXIgYWx0ZXJh77+977+9bywgYWzvv71tIGRhcXVlbGFzIGNvbmNlZGlkYXMgcG9yIGVzdGEgbGljZW7vv71hLgo=Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-07-24T19:44:08Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie |
dc.title.alternative.pt_BR.fl_str_mv |
Análise comparativa do ensaio de flexão estática e modelagem constitutiva da espécie de madeira Simarouba amara Aubl |
title |
Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie |
spellingShingle |
Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie Vinicius Borges de Moura Aquino Comparative analysis Three point bending test Wood Numerical modeling Caixeta Simarouba amara Aubl. Constitutive model Análise comparativa Madeira Análise numérica Simarouba |
title_short |
Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie |
title_full |
Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie |
title_fullStr |
Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie |
title_full_unstemmed |
Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie |
title_sort |
Comparative analysis of static bending test and constitutive modeling of Simarouba amara Aubl. wood specie |
author |
Vinicius Borges de Moura Aquino |
author_facet |
Vinicius Borges de Moura Aquino Krisman Engelbrecht Desto Marco Donisete de Campos Eduardo Chahud André Luis Christoforo Francisco Antonio Rocco Lahr |
author_role |
author |
author2 |
Krisman Engelbrecht Desto Marco Donisete de Campos Eduardo Chahud André Luis Christoforo Francisco Antonio Rocco Lahr |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Vinicius Borges de Moura Aquino Krisman Engelbrecht Desto Marco Donisete de Campos Eduardo Chahud André Luis Christoforo Francisco Antonio Rocco Lahr |
dc.subject.por.fl_str_mv |
Comparative analysis Three point bending test Wood Numerical modeling Caixeta Simarouba amara Aubl. Constitutive model |
topic |
Comparative analysis Three point bending test Wood Numerical modeling Caixeta Simarouba amara Aubl. Constitutive model Análise comparativa Madeira Análise numérica Simarouba |
dc.subject.other.pt_BR.fl_str_mv |
Análise comparativa Madeira Análise numérica Simarouba |
description |
The three point bending test, according the Brazilian Standard ABNT NBR 7190, enables to identify the values of two wood properties: conventional modulus of elasticity and conventional strength on static bending test. With the results, this study aimed to perform a numerical simulation using the finite element software ABAQUS and the experimental results of three point bending test using Simarouba amara Aubl wood specie test proofs. Two analysis were performed, considering wood as elastoplastic material in the first and the second, considering only elastic material. From stress-strain diagrams results, it was observed the evaluation of modulus of elasticity on static bending test is not valid due to material non-linearity. A constitutive model was proposed for Simarouba amara Aubl. wood specie and for evaluation of modulus of elasticity on static bending. It was performed a comparative analysis between experimental results and the proposed constitutive model. These models showed their efficiency when evaluated the normal stress on proof test with demonstrated accuracy, allowing its use by wood structures designers. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2023-07-24T19:44:08Z |
dc.date.available.fl_str_mv |
2023-07-24T19:44:08Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1843/56903 |
dc.identifier.doi.pt_BR.fl_str_mv |
http://dx.doi.org/10.5923/j.ijme.20180802.03 |
dc.identifier.issn.pt_BR.fl_str_mv |
2166-5400 |
dc.identifier.orcid.pt_BR.fl_str_mv |
https://orcid.org/0000-0003-3483-7506 https://orcid.org/0000-0003-4365-0129 https://orcid.org/0000-0003-3168-7055 https://orcid.org/0000-0002-4066-080X https://orcid.org/0000-0002-3510-8498 |
url |
http://dx.doi.org/10.5923/j.ijme.20180802.03 http://hdl.handle.net/1843/56903 https://orcid.org/0000-0003-3483-7506 https://orcid.org/0000-0003-4365-0129 https://orcid.org/0000-0003-3168-7055 https://orcid.org/0000-0002-4066-080X https://orcid.org/0000-0002-3510-8498 |
identifier_str_mv |
2166-5400 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
International Journal of Materials Engineering |
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 |
Universidade Federal de Minas Gerais |
dc.publisher.initials.fl_str_mv |
UFMG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
ENG - DEPARTAMENTO DE ENGENHARIA MATERIAIS E DA CONSTRUÇÃO CIVIL |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
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reponame:Repositório Institucional da UFMG instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
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Universidade Federal de Minas Gerais (UFMG) |
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UFMG |
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UFMG |
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Repositório Institucional da UFMG |
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