Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta scientiarum. Technology (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/30442 |
Resumo: | Knowledge obtained in research and project practice contributed to upgrade the Brazilian standard regarding the dimensioning of concrete structures in 2014. The objective of the study is to evaluate the influence in the budget on the structure of an edifice due to changes in the standard ABNT NBR 6118:2014: use of different aggregates and of high-strength concrete. A building structure of reinforced concrete sized according to standards ABNT NBR 6118:2007 and ABNT NBR 6118:2014, considering different hypotheses. The simulations were performed with the software AltoQi Eberick (2014). The quantitative materials (steel, concrete, forms and expanded polystyrene to slabs) and inputs budget for structure were performed for each simulation. The type of aggregate influenced up to 4.60% of cost of the structure and up to 0.82% in overall cost in comparison with previous version of the standard. The use of C60 concrete compared with to C25 increased the budget of the structure (For the same aggregate type, the increase was, in average, of 14%). Although the use of steel and molds reduced (averaged 5%), it was not sufficient to eliminate the difference in the cost of concrete for edifice analyzed. |
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Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014structural designdimensioningstandardizationelasticity modulusaggregateshigh-strength concrete.Engenharia CivilEngenharia CivilKnowledge obtained in research and project practice contributed to upgrade the Brazilian standard regarding the dimensioning of concrete structures in 2014. The objective of the study is to evaluate the influence in the budget on the structure of an edifice due to changes in the standard ABNT NBR 6118:2014: use of different aggregates and of high-strength concrete. A building structure of reinforced concrete sized according to standards ABNT NBR 6118:2007 and ABNT NBR 6118:2014, considering different hypotheses. The simulations were performed with the software AltoQi Eberick (2014). The quantitative materials (steel, concrete, forms and expanded polystyrene to slabs) and inputs budget for structure were performed for each simulation. The type of aggregate influenced up to 4.60% of cost of the structure and up to 0.82% in overall cost in comparison with previous version of the standard. The use of C60 concrete compared with to C25 increased the budget of the structure (For the same aggregate type, the increase was, in average, of 14%). Although the use of steel and molds reduced (averaged 5%), it was not sufficient to eliminate the difference in the cost of concrete for edifice analyzed. Universidade Estadual De Maringá2017-12-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionCálculo estrutural; orçamentocálculo estrutural, orçamento.application/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3044210.4025/actascitechnol.v39i5.30442Acta Scientiarum. Technology; Vol 39 (2017): Special Supplement; 595-600Acta Scientiarum. Technology; v. 39 (2017): Special Supplement; 595-6001806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/30442/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/30442/751375144461Copyright (c) 2017 Acta Scientiarum. Technologyinfo:eu-repo/semantics/openAccessSantos, Antonio Carlos dosBorges, Luana FerreiraJaculi, José Victor de LimaTrautwein, Leandro Mouta2018-01-29T10:46:45Zoai:periodicos.uem.br/ojs:article/30442Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2018-01-29T10:46:45Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014 |
title |
Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014 |
spellingShingle |
Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014 Santos, Antonio Carlos dos structural design dimensioning standardization elasticity modulus aggregates high-strength concrete. Engenharia Civil Engenharia Civil |
title_short |
Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014 |
title_full |
Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014 |
title_fullStr |
Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014 |
title_full_unstemmed |
Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014 |
title_sort |
Influence in the budget of a building structure due to alterations in the standard ABNT NBR 6118:2014 |
author |
Santos, Antonio Carlos dos |
author_facet |
Santos, Antonio Carlos dos Borges, Luana Ferreira Jaculi, José Victor de Lima Trautwein, Leandro Mouta |
author_role |
author |
author2 |
Borges, Luana Ferreira Jaculi, José Victor de Lima Trautwein, Leandro Mouta |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Santos, Antonio Carlos dos Borges, Luana Ferreira Jaculi, José Victor de Lima Trautwein, Leandro Mouta |
dc.subject.por.fl_str_mv |
structural design dimensioning standardization elasticity modulus aggregates high-strength concrete. Engenharia Civil Engenharia Civil |
topic |
structural design dimensioning standardization elasticity modulus aggregates high-strength concrete. Engenharia Civil Engenharia Civil |
description |
Knowledge obtained in research and project practice contributed to upgrade the Brazilian standard regarding the dimensioning of concrete structures in 2014. The objective of the study is to evaluate the influence in the budget on the structure of an edifice due to changes in the standard ABNT NBR 6118:2014: use of different aggregates and of high-strength concrete. A building structure of reinforced concrete sized according to standards ABNT NBR 6118:2007 and ABNT NBR 6118:2014, considering different hypotheses. The simulations were performed with the software AltoQi Eberick (2014). The quantitative materials (steel, concrete, forms and expanded polystyrene to slabs) and inputs budget for structure were performed for each simulation. The type of aggregate influenced up to 4.60% of cost of the structure and up to 0.82% in overall cost in comparison with previous version of the standard. The use of C60 concrete compared with to C25 increased the budget of the structure (For the same aggregate type, the increase was, in average, of 14%). Although the use of steel and molds reduced (averaged 5%), it was not sufficient to eliminate the difference in the cost of concrete for edifice analyzed. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-15 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Cálculo estrutural; orçamento cálculo estrutural, orçamento. |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/30442 10.4025/actascitechnol.v39i5.30442 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/30442 |
identifier_str_mv |
10.4025/actascitechnol.v39i5.30442 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/30442/pdf http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/30442/751375144461 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Acta Scientiarum. Technology info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Acta Scientiarum. Technology |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Technology; Vol 39 (2017): Special Supplement; 595-600 Acta Scientiarum. Technology; v. 39 (2017): Special Supplement; 595-600 1806-2563 1807-8664 reponame:Acta scientiarum. Technology (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta scientiarum. Technology (Online) |
collection |
Acta scientiarum. Technology (Online) |
repository.name.fl_str_mv |
Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actatech@uem.br |
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1799315336344895488 |