Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica

Detalhes bibliográficos
Autor(a) principal: Knöner, Nery
Data de Publicação: 2019
Tipo de documento: Tese
Idioma: por
Título da fonte: Repositório Institucional da UFSCAR
Texto Completo: https://repositorio.ufscar.br/handle/ufscar/11108
Resumo: ABSTRACT A.KNONER, N Study on the stiffness between membranes and design of sandwich panels in reinforced concrete 2019. thesis (PhD) in structures and Civil Engineering-Federal University of São Carlos, São Carlos UFSCAr, 2019. The prefabricated concrete construction meets the need for more economic constructions and with greater speed of execution and, in search of construction processes more efficient and contribute to the improvement of quality in the process, the production of elements and in the execution of the work, were the basis of this research aimed to study and analyze the design of sandwich type panels bearing walls in precast concrete, as an option of a constructive system for multiple floors buildings. This study was characterized as an exploratory research, because it took into account the absence of similar searches to developed and had participation in preparation of models in the factory environment, taking the technology to the domestic market. So, the search had the theoretical-experimental for the distribution of the horizontal and vertical efforts between concrete membranes and their connectors to better understand the functioning and your project. The methodology covered the theoretical study of the behaviour and design of concrete membranes, allowing yourself to know the percentage of stiffness between them, knowing how the degree of action the dashboard; In addition, tests were carried out in the laboratory of sandwich panels, with different arrangements of filling and connections both to bending about sharp edges between membranes. According to the results, the bending behavior presented good proximity to the experimental and theoretical values, showing the possibility of doing a project and the tests of shear strength (stiffness) resistance to slip between the panels tested it was observed that due to the number of broken diagonals, it has not been possible to obtain the exact relationship of the applied load and sliding. As a conclusion, we can say that it is possible to apply the calculation model for the design of panels with a good approximation of the results and that more studies must be done in order to implement this technology in the country and incorporate the brazilian standard.
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spelling Knöner, NeryAlmeida Filho, Fernando Menezes dehttp://lattes.cnpq.br/0447825383222965Ferreira, Marcelo de Araújohttp://lattes.cnpq.br/4199122391532470http://lattes.cnpq.br/46210110349548444c686779-0136-41f1-bd35-6d9299fc29fa2019-03-20T21:38:06Z2019-03-20T21:38:06Z2019-02-14KNÖNER, Nery. Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica. 2019. Tese (Doutorado em Engenharia Civil) – Universidade Federal de São Carlos, São Carlos, 2019. Disponível em: https://repositorio.ufscar.br/handle/ufscar/11108.https://repositorio.ufscar.br/handle/ufscar/11108ABSTRACT A.KNONER, N Study on the stiffness between membranes and design of sandwich panels in reinforced concrete 2019. thesis (PhD) in structures and Civil Engineering-Federal University of São Carlos, São Carlos UFSCAr, 2019. The prefabricated concrete construction meets the need for more economic constructions and with greater speed of execution and, in search of construction processes more efficient and contribute to the improvement of quality in the process, the production of elements and in the execution of the work, were the basis of this research aimed to study and analyze the design of sandwich type panels bearing walls in precast concrete, as an option of a constructive system for multiple floors buildings. This study was characterized as an exploratory research, because it took into account the absence of similar searches to developed and had participation in preparation of models in the factory environment, taking the technology to the domestic market. So, the search had the theoretical-experimental for the distribution of the horizontal and vertical efforts between concrete membranes and their connectors to better understand the functioning and your project. The methodology covered the theoretical study of the behaviour and design of concrete membranes, allowing yourself to know the percentage of stiffness between them, knowing how the degree of action the dashboard; In addition, tests were carried out in the laboratory of sandwich panels, with different arrangements of filling and connections both to bending about sharp edges between membranes. According to the results, the bending behavior presented good proximity to the experimental and theoretical values, showing the possibility of doing a project and the tests of shear strength (stiffness) resistance to slip between the panels tested it was observed that due to the number of broken diagonals, it has not been possible to obtain the exact relationship of the applied load and sliding. As a conclusion, we can say that it is possible to apply the calculation model for the design of panels with a good approximation of the results and that more studies must be done in order to implement this technology in the country and incorporate the brazilian standard.RESUMO KNONER, N. Estudo sobre a rigidez entre membranas e projeto de painéis sanduiche em concreto armado 2019 Tese (Doutorado) em Estruturas e Construção Civil - Universidade Federal de São Carlos, UFSCAr, São Carlos 2019. A construção pré-fabricada de concreto atende a necessidade de construções mais econômicas e com maior velocidade de execução e, em busca de processos construtivos mais eficientes e que contribuam para a melhora da qualidade no processo, na produção dos elementos e na execução da obra, foram a base desta pesquisa que teve como objetivo estudar e analisar o projeto de painéis tipo sanduiche portantes em concreto pré-moldado, como uma opção de um sistema construtivo para edifícios de múltiplos pavimentos. Esse estudo foi caracterizado como uma pesquisa exploratória, pois levou em consideração a ausência de pesquisas similares à desenvolvida e teve participação na elaboração dos modelos em ambiente de fábrica, levando a tecnologia para o mercado nacional. Assim, a pesquisa teve o cunho teórico-experimental para a distribuição dos esforços horizontais e verticais entre as membranas de concreto e seus conectores para se melhor entender o seu funcionamento e projeto. A metodologia abrangeu o estudo teórico do comportamento e projeto de membranas de concreto, permitindo-se conhecer a percentagem de rigidez entre estas, conhecendo assim o grau de ação do painel; além disso, foram realizados ensaios em laboratório de painéis sanduíche, com diferentes arranjos de preenchimento e conexões, tanto à flexão quanto a cortante entre membranas. De acordo com os resultados, o comportamento à flexão apresentou boa proximidade com os valores experimentais e os teóricos, mostrando a possibilidade de se fazer um projeto e, os ensaios de esforço cortante, resistência ao deslizamento entre placas (rigidez), ensaiados observou-se que devido ao número de diagonais rompidas, não foi possível obter com precisão a relação da carga aplicada e deslizamento. Como conclusões, pode-se afirmar que é possível aplicar o modelo de cálculo para o projeto de painéis com uma boa aproximação dos resultados e que mais estudos devem ser realizados a fim de se implementar essa tecnologia no país e incorporar à norma brasileira.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)CNPQporUniversidade Federal de São CarlosCâmpus São CarlosPrograma de Pós-Graduação em Engenharia Civil - PPGECivUFSCarPainel SanduícheConcreto pré-moldadoRigidez entre placas de um painelComportamento estruturalSandwich panelPrecast concreteStrength between a panel platesStructural behaviorENGENHARIAS::ENGENHARIA CIVILAnálise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálicaExperimental analysis of the connection between united sandwich panel plates with metallic gateinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisOnline77f25346-bc48-49b3-a3e1-bf4b0e0fab52info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFSCARinstname:Universidade Federal de São Carlos (UFSCAR)instacron:UFSCARLICENSElicense.txtlicense.txttext/plain; charset=utf-81957https://repositorio.ufscar.br/bitstream/ufscar/11108/4/license.txtae0398b6f8b235e40ad82cba6c50031dMD54ORIGINALKNONER_Nery_20191.pdfKNONER_Nery_20191.pdfapplication/pdf8493661https://repositorio.ufscar.br/bitstream/ufscar/11108/5/KNONER_Nery_20191.pdf217bec28990ef4fd6c55a95ce9641c4dMD55TEXTKNONER_Nery_20191.pdf.txtKNONER_Nery_20191.pdf.txtExtracted texttext/plain228747https://repositorio.ufscar.br/bitstream/ufscar/11108/6/KNONER_Nery_20191.pdf.txtfbdc2e74377663e1d2df23d219b21de1MD56THUMBNAILKNONER_Nery_20191.pdf.jpgKNONER_Nery_20191.pdf.jpgIM Thumbnailimage/jpeg9306https://repositorio.ufscar.br/bitstream/ufscar/11108/7/KNONER_Nery_20191.pdf.jpg7a150c63416e8ff0d146c3c708170fdcMD57ufscar/111082023-09-18 18:31:21.126oai:repositorio.ufscar.br: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Repositório InstitucionalPUBhttps://repositorio.ufscar.br/oai/requestopendoar:43222023-09-18T18:31:21Repositório Institucional da UFSCAR - Universidade Federal de São Carlos (UFSCAR)false
dc.title.por.fl_str_mv Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica
dc.title.alternative.eng.fl_str_mv Experimental analysis of the connection between united sandwich panel plates with metallic gate
title Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica
spellingShingle Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica
Knöner, Nery
Painel Sanduíche
Concreto pré-moldado
Rigidez entre placas de um painel
Comportamento estrutural
Sandwich panel
Precast concrete
Strength between a panel plates
Structural behavior
ENGENHARIAS::ENGENHARIA CIVIL
title_short Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica
title_full Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica
title_fullStr Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica
title_full_unstemmed Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica
title_sort Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica
author Knöner, Nery
author_facet Knöner, Nery
author_role author
dc.contributor.authorlattes.por.fl_str_mv http://lattes.cnpq.br/4621011034954844
dc.contributor.author.fl_str_mv Knöner, Nery
dc.contributor.advisor1.fl_str_mv Almeida Filho, Fernando Menezes de
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/0447825383222965
dc.contributor.advisor-co1.fl_str_mv Ferreira, Marcelo de Araújo
dc.contributor.advisor-co1Lattes.fl_str_mv http://lattes.cnpq.br/4199122391532470
dc.contributor.authorID.fl_str_mv 4c686779-0136-41f1-bd35-6d9299fc29fa
contributor_str_mv Almeida Filho, Fernando Menezes de
Ferreira, Marcelo de Araújo
dc.subject.por.fl_str_mv Painel Sanduíche
Concreto pré-moldado
Rigidez entre placas de um painel
Comportamento estrutural
topic Painel Sanduíche
Concreto pré-moldado
Rigidez entre placas de um painel
Comportamento estrutural
Sandwich panel
Precast concrete
Strength between a panel plates
Structural behavior
ENGENHARIAS::ENGENHARIA CIVIL
dc.subject.eng.fl_str_mv Sandwich panel
Precast concrete
Strength between a panel plates
Structural behavior
dc.subject.cnpq.fl_str_mv ENGENHARIAS::ENGENHARIA CIVIL
description ABSTRACT A.KNONER, N Study on the stiffness between membranes and design of sandwich panels in reinforced concrete 2019. thesis (PhD) in structures and Civil Engineering-Federal University of São Carlos, São Carlos UFSCAr, 2019. The prefabricated concrete construction meets the need for more economic constructions and with greater speed of execution and, in search of construction processes more efficient and contribute to the improvement of quality in the process, the production of elements and in the execution of the work, were the basis of this research aimed to study and analyze the design of sandwich type panels bearing walls in precast concrete, as an option of a constructive system for multiple floors buildings. This study was characterized as an exploratory research, because it took into account the absence of similar searches to developed and had participation in preparation of models in the factory environment, taking the technology to the domestic market. So, the search had the theoretical-experimental for the distribution of the horizontal and vertical efforts between concrete membranes and their connectors to better understand the functioning and your project. The methodology covered the theoretical study of the behaviour and design of concrete membranes, allowing yourself to know the percentage of stiffness between them, knowing how the degree of action the dashboard; In addition, tests were carried out in the laboratory of sandwich panels, with different arrangements of filling and connections both to bending about sharp edges between membranes. According to the results, the bending behavior presented good proximity to the experimental and theoretical values, showing the possibility of doing a project and the tests of shear strength (stiffness) resistance to slip between the panels tested it was observed that due to the number of broken diagonals, it has not been possible to obtain the exact relationship of the applied load and sliding. As a conclusion, we can say that it is possible to apply the calculation model for the design of panels with a good approximation of the results and that more studies must be done in order to implement this technology in the country and incorporate the brazilian standard.
publishDate 2019
dc.date.accessioned.fl_str_mv 2019-03-20T21:38:06Z
dc.date.available.fl_str_mv 2019-03-20T21:38:06Z
dc.date.issued.fl_str_mv 2019-02-14
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv KNÖNER, Nery. Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica. 2019. Tese (Doutorado em Engenharia Civil) – Universidade Federal de São Carlos, São Carlos, 2019. Disponível em: https://repositorio.ufscar.br/handle/ufscar/11108.
dc.identifier.uri.fl_str_mv https://repositorio.ufscar.br/handle/ufscar/11108
identifier_str_mv KNÖNER, Nery. Análise experimental da ligação entre placas de painéis sanduíches unidas com treliça metálica. 2019. Tese (Doutorado em Engenharia Civil) – Universidade Federal de São Carlos, São Carlos, 2019. Disponível em: https://repositorio.ufscar.br/handle/ufscar/11108.
url https://repositorio.ufscar.br/handle/ufscar/11108
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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
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