SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Interdisciplinar de Pesquisa em Engenharia |
Texto Completo: | https://periodicos.unb.br/index.php/ripe/article/view/20841 |
Resumo: | In this paper, a general strategy for sizing plane surface reinforced concrete structures is proposed, which takes into account the direct evaluation of stress tensors in a number of points of the framework structure. Thus, it has the advantage of being applicable also to size structural elements whose responses are not given in terms of stress resultants as e.g in 2D reinforced concrete walls or 3D solid elements. Particularly in this paper, we apply the technique proposed to size the shear reinforcement in 2D framework elements, while the bending reinforcement is calculated by the classical process for line concrete elements. Additionally, we present a computer-aided design platform that integrates the structural analysis and the sizing process. The code offers options of modeling 2D frames with complex cross-section geometries and varying rigidities along the axis of the elements. |
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Revista Interdisciplinar de Pesquisa em Engenharia |
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SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS2D frameworks. Reinforced concrete. Stress-based design approach. Elements with varying rigidity.In this paper, a general strategy for sizing plane surface reinforced concrete structures is proposed, which takes into account the direct evaluation of stress tensors in a number of points of the framework structure. Thus, it has the advantage of being applicable also to size structural elements whose responses are not given in terms of stress resultants as e.g in 2D reinforced concrete walls or 3D solid elements. Particularly in this paper, we apply the technique proposed to size the shear reinforcement in 2D framework elements, while the bending reinforcement is calculated by the classical process for line concrete elements. Additionally, we present a computer-aided design platform that integrates the structural analysis and the sizing process. The code offers options of modeling 2D frames with complex cross-section geometries and varying rigidities along the axis of the elements.Programa de Pós-Graduação em Integridade de Materiais da Engenharia2018-12-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.unb.br/index.php/ripe/article/view/2084110.26512/ripe.v2i25.20841Revista Interdisciplinar de Pesquisa em Engenharia; Vol. 2 No. 25 (2016): UNDERGRADUATE POSTER SESSION (I); 29-38Revista Interdisciplinar de Pesquisa em Engenharia; v. 2 n. 25 (2016): UNDERGRADUATE POSTER SESSION (I); 29-382447-6102reponame:Revista Interdisciplinar de Pesquisa em Engenhariainstname:Universidade de Brasília (UnB)instacron:UNBenghttps://periodicos.unb.br/index.php/ripe/article/view/20841/19212Copyright (c) 2018 Revista Interdisciplinar de Pesquisa em Engenharia - RIPEinfo:eu-repo/semantics/openAccessSouza, Marcus V. S.Araújo, Francisco C. de2019-06-18T14:47:57Zoai:ojs.pkp.sfu.ca:article/20841Revistahttps://periodicos.unb.br/index.php/ripePUBhttps://periodicos.unb.br/index.php/ripe/oaianflor@unb.br2447-61022447-6102opendoar:2019-06-18T14:47:57Revista Interdisciplinar de Pesquisa em Engenharia - Universidade de Brasília (UnB)false |
dc.title.none.fl_str_mv |
SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS |
title |
SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS |
spellingShingle |
SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS Souza, Marcus V. S. 2D frameworks. Reinforced concrete. Stress-based design approach. Elements with varying rigidity. |
title_short |
SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS |
title_full |
SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS |
title_fullStr |
SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS |
title_full_unstemmed |
SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS |
title_sort |
SIZING PROCESS FOR 2D REINFORCED CONCRETE STRUCTURES BASED ON THE DIRECT EVALUATIONOF STRESS TENSORS |
author |
Souza, Marcus V. S. |
author_facet |
Souza, Marcus V. S. Araújo, Francisco C. de |
author_role |
author |
author2 |
Araújo, Francisco C. de |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Souza, Marcus V. S. Araújo, Francisco C. de |
dc.subject.por.fl_str_mv |
2D frameworks. Reinforced concrete. Stress-based design approach. Elements with varying rigidity. |
topic |
2D frameworks. Reinforced concrete. Stress-based design approach. Elements with varying rigidity. |
description |
In this paper, a general strategy for sizing plane surface reinforced concrete structures is proposed, which takes into account the direct evaluation of stress tensors in a number of points of the framework structure. Thus, it has the advantage of being applicable also to size structural elements whose responses are not given in terms of stress resultants as e.g in 2D reinforced concrete walls or 3D solid elements. Particularly in this paper, we apply the technique proposed to size the shear reinforcement in 2D framework elements, while the bending reinforcement is calculated by the classical process for line concrete elements. Additionally, we present a computer-aided design platform that integrates the structural analysis and the sizing process. The code offers options of modeling 2D frames with complex cross-section geometries and varying rigidities along the axis of the elements. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-19 |
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://periodicos.unb.br/index.php/ripe/article/view/20841 10.26512/ripe.v2i25.20841 |
url |
https://periodicos.unb.br/index.php/ripe/article/view/20841 |
identifier_str_mv |
10.26512/ripe.v2i25.20841 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.unb.br/index.php/ripe/article/view/20841/19212 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Revista Interdisciplinar de Pesquisa em Engenharia - RIPE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Revista Interdisciplinar de Pesquisa em Engenharia - RIPE |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Programa de Pós-Graduação em Integridade de Materiais da Engenharia |
publisher.none.fl_str_mv |
Programa de Pós-Graduação em Integridade de Materiais da Engenharia |
dc.source.none.fl_str_mv |
Revista Interdisciplinar de Pesquisa em Engenharia; Vol. 2 No. 25 (2016): UNDERGRADUATE POSTER SESSION (I); 29-38 Revista Interdisciplinar de Pesquisa em Engenharia; v. 2 n. 25 (2016): UNDERGRADUATE POSTER SESSION (I); 29-38 2447-6102 reponame:Revista Interdisciplinar de Pesquisa em Engenharia instname:Universidade de Brasília (UnB) instacron:UNB |
instname_str |
Universidade de Brasília (UnB) |
instacron_str |
UNB |
institution |
UNB |
reponame_str |
Revista Interdisciplinar de Pesquisa em Engenharia |
collection |
Revista Interdisciplinar de Pesquisa em Engenharia |
repository.name.fl_str_mv |
Revista Interdisciplinar de Pesquisa em Engenharia - Universidade de Brasília (UnB) |
repository.mail.fl_str_mv |
anflor@unb.br |
_version_ |
1798315224342724608 |