Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento

Detalhes bibliográficos
Autor(a) principal: Pasquantonio, Rafael Dantas
Data de Publicação: 2015
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da UFSCAR
Texto Completo: https://repositorio.ufscar.br/handle/ufscar/7104
Resumo: This study intends to analyze, in the construction system that is in ascendancy - the structural masonry, an element that demands a special attention comparing to other elements: the reinforced concrete masonry beam. The beams carry vertical loads, with flexure and shear forces. In the theoretical part, the literature review included national and international papers and codes. The assessed codes were the national (NBR15961-1/2011 and NBR 6118/2014) and international (ACI530-13, AS3700/2001, S304/2014 and Eurocode 6.1/2001). The experimental study includes testing of ten (10) concrete block masonry beams, designed to fail due to shear forces. As a conclusion, it can be pointed that concrete masonry beams failure in a similar behavior to concrete beams, except for some particularities such as prior joint cracking. Furthermore, the specification at Brazilian and European standards led to considerably higher results than the experimental results while the specifications at ACI530-13, AS3700/2001, S304/2014 and NBR6118/2014 yielded reasonable predicted values when compared to experimental results.
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spelling Pasquantonio, Rafael DantasParsekian, Guilherme Arishttp://lattes.cnpq.br/7798651726059215Camacho, Jefferson Sidneyhttp://lattes.cnpq.br/5552821579207675http://lattes.cnpq.br/790621119297759758c293b9-27fb-4b36-b424-eda317085d5a2016-09-13T14:56:58Z2016-09-13T14:56:58Z2015-02-24PASQUANTONIO, Rafael Dantas. Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento. 2015. Dissertação (Mestrado em Engenharia Civil) – Universidade Federal de São Carlos, São Carlos, 2015. Disponível em: https://repositorio.ufscar.br/handle/ufscar/7104.https://repositorio.ufscar.br/handle/ufscar/7104This study intends to analyze, in the construction system that is in ascendancy - the structural masonry, an element that demands a special attention comparing to other elements: the reinforced concrete masonry beam. The beams carry vertical loads, with flexure and shear forces. In the theoretical part, the literature review included national and international papers and codes. The assessed codes were the national (NBR15961-1/2011 and NBR 6118/2014) and international (ACI530-13, AS3700/2001, S304/2014 and Eurocode 6.1/2001). The experimental study includes testing of ten (10) concrete block masonry beams, designed to fail due to shear forces. As a conclusion, it can be pointed that concrete masonry beams failure in a similar behavior to concrete beams, except for some particularities such as prior joint cracking. Furthermore, the specification at Brazilian and European standards led to considerably higher results than the experimental results while the specifications at ACI530-13, AS3700/2001, S304/2014 and NBR6118/2014 yielded reasonable predicted values when compared to experimental results.O presente trabalho busca analisar, dentro de um dos sistemas construtivos que está em ascendência, que é a alvenaria estrutural, um dos elementos estruturais que necessita de uma atenção maior quando comparado com os demais: a viga de alvenaria armada com blocos de concreto. Vigas apresentam carregamento vertical e são submetidas a flexão e cisalhamento, sendo esse último esforço o tema desta pesquisa. Na parte teórica, foram considerados trabalhos anteriores, tanto nacionais quanto internacionais, e as prescrições das normas brasileiras NBR15961-1/2011 e NBR 6118/2014, além das norte-americanas ACI530/2013 e ACI530/2013, a australiana AS3700/2001, a canadense S304.1/2014 e a europeia EuroCode 6.1/2001. Com intuito analisar e validar as especificações da literatura, foi realizado programa experimental de análise de dez vigas de alvenaria com blocos de concreto submetidas principalmente ao esforço cortante. Como conclusão, verificou-se semelhanças no comportamento último das vigas de alvenaria armada com a teoria proveniente das vigas de concreto armado, com algumas particularidades de fissuração na região das juntas de argamassa. Além disso, as especificações estabelecidas pelas normas brasileira e européia levaram a resultados consideravelmente maiores do que os resultados experimentais, enquanto que as presentes nas normas ACI530/2013, AS3700/2001, S304.1/2014 e NBR6118/2014 levam a resultados próximos aos obtidos experimentalmente.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)porUniversidade Federal de São CarlosCâmpus São CarlosPrograma de Pós-Graduação em Engenharia Civil - PPGECivUFSCarVigaAlvenariaAlvenaria armada e cisalhamentoBeamMasonryReinforced masonry and shearENGENHARIAS::ENGENHARIA CIVIL::CONSTRUCAO CIVILAnálise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamentoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisOnline600cc830dc1-debc-4e7f-bbc7-a442aa405614info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFSCARinstname:Universidade Federal de São Carlos (UFSCAR)instacron:UFSCARORIGINALDissRDP.pdfDissRDP.pdfapplication/pdf6790691https://repositorio.ufscar.br/bitstream/ufscar/7104/1/DissRDP.pdfb888125fd30db642f17445cce46fe74cMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81957https://repositorio.ufscar.br/bitstream/ufscar/7104/2/license.txtae0398b6f8b235e40ad82cba6c50031dMD52TEXTDissRDP.pdf.txtDissRDP.pdf.txtExtracted texttext/plain183631https://repositorio.ufscar.br/bitstream/ufscar/7104/3/DissRDP.pdf.txt4f84067f0805500feb6ab06910a7330eMD53THUMBNAILDissRDP.pdf.jpgDissRDP.pdf.jpgIM Thumbnailimage/jpeg10031https://repositorio.ufscar.br/bitstream/ufscar/7104/4/DissRDP.pdf.jpg84fc1a35f022978ba7f1c887c8a98730MD54ufscar/71042023-09-18 18:30:41.346oai:repositorio.ufscar.br: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Repositório InstitucionalPUBhttps://repositorio.ufscar.br/oai/requestopendoar:43222023-09-18T18:30:41Repositório Institucional da UFSCAR - Universidade Federal de São Carlos (UFSCAR)false
dc.title.por.fl_str_mv Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento
title Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento
spellingShingle Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento
Pasquantonio, Rafael Dantas
Viga
Alvenaria
Alvenaria armada e cisalhamento
Beam
Masonry
Reinforced masonry and shear
ENGENHARIAS::ENGENHARIA CIVIL::CONSTRUCAO CIVIL
title_short Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento
title_full Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento
title_fullStr Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento
title_full_unstemmed Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento
title_sort Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento
author Pasquantonio, Rafael Dantas
author_facet Pasquantonio, Rafael Dantas
author_role author
dc.contributor.authorlattes.por.fl_str_mv http://lattes.cnpq.br/7906211192977597
dc.contributor.author.fl_str_mv Pasquantonio, Rafael Dantas
dc.contributor.advisor1.fl_str_mv Parsekian, Guilherme Aris
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/7798651726059215
dc.contributor.advisor-co1.fl_str_mv Camacho, Jefferson Sidney
dc.contributor.advisor-co1Lattes.fl_str_mv http://lattes.cnpq.br/5552821579207675
dc.contributor.authorID.fl_str_mv 58c293b9-27fb-4b36-b424-eda317085d5a
contributor_str_mv Parsekian, Guilherme Aris
Camacho, Jefferson Sidney
dc.subject.por.fl_str_mv Viga
Alvenaria
Alvenaria armada e cisalhamento
topic Viga
Alvenaria
Alvenaria armada e cisalhamento
Beam
Masonry
Reinforced masonry and shear
ENGENHARIAS::ENGENHARIA CIVIL::CONSTRUCAO CIVIL
dc.subject.eng.fl_str_mv Beam
Masonry
Reinforced masonry and shear
dc.subject.cnpq.fl_str_mv ENGENHARIAS::ENGENHARIA CIVIL::CONSTRUCAO CIVIL
description This study intends to analyze, in the construction system that is in ascendancy - the structural masonry, an element that demands a special attention comparing to other elements: the reinforced concrete masonry beam. The beams carry vertical loads, with flexure and shear forces. In the theoretical part, the literature review included national and international papers and codes. The assessed codes were the national (NBR15961-1/2011 and NBR 6118/2014) and international (ACI530-13, AS3700/2001, S304/2014 and Eurocode 6.1/2001). The experimental study includes testing of ten (10) concrete block masonry beams, designed to fail due to shear forces. As a conclusion, it can be pointed that concrete masonry beams failure in a similar behavior to concrete beams, except for some particularities such as prior joint cracking. Furthermore, the specification at Brazilian and European standards led to considerably higher results than the experimental results while the specifications at ACI530-13, AS3700/2001, S304/2014 and NBR6118/2014 yielded reasonable predicted values when compared to experimental results.
publishDate 2015
dc.date.issued.fl_str_mv 2015-02-24
dc.date.accessioned.fl_str_mv 2016-09-13T14:56:58Z
dc.date.available.fl_str_mv 2016-09-13T14:56:58Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv PASQUANTONIO, Rafael Dantas. Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento. 2015. Dissertação (Mestrado em Engenharia Civil) – Universidade Federal de São Carlos, São Carlos, 2015. Disponível em: https://repositorio.ufscar.br/handle/ufscar/7104.
dc.identifier.uri.fl_str_mv https://repositorio.ufscar.br/handle/ufscar/7104
identifier_str_mv PASQUANTONIO, Rafael Dantas. Análise teórica e experimental de vigas de alvenaria estrutural sujeitas ao cisalhamento. 2015. Dissertação (Mestrado em Engenharia Civil) – Universidade Federal de São Carlos, São Carlos, 2015. Disponível em: https://repositorio.ufscar.br/handle/ufscar/7104.
url https://repositorio.ufscar.br/handle/ufscar/7104
dc.language.iso.fl_str_mv por
language por
dc.relation.confidence.fl_str_mv 600
dc.relation.authority.fl_str_mv cc830dc1-debc-4e7f-bbc7-a442aa405614
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Universidade Federal de São Carlos
Câmpus São Carlos
dc.publisher.program.fl_str_mv Programa de Pós-Graduação em Engenharia Civil - PPGECiv
dc.publisher.initials.fl_str_mv UFSCar
publisher.none.fl_str_mv Universidade Federal de São Carlos
Câmpus São Carlos
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFSCAR
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reponame_str Repositório Institucional da UFSCAR
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