Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C
Ano de defesa: | 2013 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Santa Maria
Centro de Tecnologia |
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Engenharia Civil
|
Departamento: |
Engenharia Civil
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://repositorio.ufsm.br/handle/1/22845 |
Resumo: | In 2009, the Technical Regulations for Energy Efficiency Labelling of Commercial Buildings (RTQ-C) was published, which presents the methodology for evaluating the level of energy efficiency in buildings and it proposes limits of thermal transmittance and solar absorptance for opaque locks of walls and roofs. Thus, this work aimed, through the application of both methods of RTQ-C, to evaluate the energy efficiency level of educational buildings envelopment at the Federal University of Santa Maria, to compare the applicability and equivalence between existing methods and to assess the influence of different thermal transmittance and solar absorptance in locks evaluated by this. It was evaluated 19 buildings of classrooms and laboratories by the prescriptive method, while, by the simulation method, two buildings were evaluated with high charge density installed. For the buildings evaluated by both methods, the result of the equation of the prescriptive method corresponded to the result of the simulation. However, the attendance to the prerequisites of the envelope made all the buildings evaluated by the prescriptive method were decreased of levels A and B to the efficiency levels C and E. In addition, the replacement of thermal transmittance and solar absorptance parameters in locks of walls and roofs did not result in a lower efficiency level than B. Thus, it was observed that, for buildings with high power density installed of bioclimatic zone 2, the prerequisites of envelope did not shown in accordance with the energy consumption resulting from evaluations and, therefore, they should be reviewed. |
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2021-11-18T18:56:06Z2021-11-18T18:56:06Z2013-12-19http://repositorio.ufsm.br/handle/1/22845In 2009, the Technical Regulations for Energy Efficiency Labelling of Commercial Buildings (RTQ-C) was published, which presents the methodology for evaluating the level of energy efficiency in buildings and it proposes limits of thermal transmittance and solar absorptance for opaque locks of walls and roofs. Thus, this work aimed, through the application of both methods of RTQ-C, to evaluate the energy efficiency level of educational buildings envelopment at the Federal University of Santa Maria, to compare the applicability and equivalence between existing methods and to assess the influence of different thermal transmittance and solar absorptance in locks evaluated by this. It was evaluated 19 buildings of classrooms and laboratories by the prescriptive method, while, by the simulation method, two buildings were evaluated with high charge density installed. For the buildings evaluated by both methods, the result of the equation of the prescriptive method corresponded to the result of the simulation. However, the attendance to the prerequisites of the envelope made all the buildings evaluated by the prescriptive method were decreased of levels A and B to the efficiency levels C and E. In addition, the replacement of thermal transmittance and solar absorptance parameters in locks of walls and roofs did not result in a lower efficiency level than B. Thus, it was observed that, for buildings with high power density installed of bioclimatic zone 2, the prerequisites of envelope did not shown in accordance with the energy consumption resulting from evaluations and, therefore, they should be reviewed.Em 2009, foi lançado o Regulamento Técnico da Qualidade do Nível de Eficiência Energética de Edifícios Comerciais, de Serviço e Públicos (RTQ-C), que apresenta metodologias para avaliação do nível de eficiência energética nessas edificações e estipula limites de transmitância térmica e absortância solar para os fechamentos opacos de paredes e coberturas, entre os pré-requisitos. Dessa forma, este trabalho buscou, através da aplicação de ambos os métodos do RTQ-C, avaliar o nível de eficiência energética da envoltória de edificações educacionais da Universidade Federal de Santa Maria, comparar a aplicabilidade e equivalência entre os métodos existentes e, ainda, avaliar a influência de diferentes transmitâncias térmicas e absortâncias solares nos fechamentos avaliados por este. Foram avaliadas 19 edificações pelo método prescritivo, enquanto que, pelo método de simulação, foram avaliadas duas com alta densidade de carga instalada. Para os prédios avaliados por ambos os métodos, o resultado da equação do método prescritivo se equivaleu ao resultado da simulação. Todavia, o atendimento aos pré-requisitos da envoltória fez com que todas as edificações avaliadas pelo método prescritivo fossem rebaixadas dos níveis A e B para os níveis de eficiência C e E. Além disso, a substituição dos parâmetros transmitância térmica e absortância solar nos fechamentos de paredes e coberturas em nenhum momento resultou em um nível de eficiência inferior a B. Dessa forma, observa-se que, para edificações com alta densidade de potência instalada da zona bioclimática 2, os pré-requisitos específicos da envoltória não se mostraram em conformidade com o consumo energético resultante das avaliações devendo, portanto, serem revistos.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESporUniversidade Federal de Santa MariaCentro de TecnologiaPrograma de Pós-Graduação em Engenharia CivilUFSMBrasilEngenharia CivilAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessRTQ-CEficiência energéticaEtiquetagemPrédios públicosEnergy efficiencyLabelingPublic buildingsCNPQ::ENGENHARIAS::ENGENHARIA CIVILAvaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-CEvaluation of energy efficiency level in educational buildings envelope of UFSM based in RTQ-Cinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisSantos, Joaquim Cesar Pizzutti doshttp://lattes.cnpq.br/6591314076760539Cunha, Eduardo Grala daGrigoletti, Giane de Camposhttp://lattes.cnpq.br/5058416339537391Berleze, Angélica Saccol300100000003600600600600600d6d380a1-0e89-4781-9fd2-5a059fe1eeaf3dd0a9f3-ea6e-4aa5-8125-e1c872616f57188fdb37-8a8e-4566-86af-d541e09d24e48dc99c04-6e26-448e-9d50-9c72bce6cb72reponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALDIS_PPGEC_2013_BERLEZE_ANGÉLICA.pdfDIS_PPGEC_2013_BERLEZE_ANGÉLICA.pdfDissertação de Mestradoapplication/pdf37986001http://repositorio.ufsm.br/bitstream/1/22845/1/DIS_PPGEC_2013_BERLEZE_ANG%c3%89LICA.pdfd3909d955337ea5401967afca7fce9caMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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dc.title.por.fl_str_mv |
Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C |
dc.title.alternative.eng.fl_str_mv |
Evaluation of energy efficiency level in educational buildings envelope of UFSM based in RTQ-C |
title |
Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C |
spellingShingle |
Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C Berleze, Angélica Saccol RTQ-C Eficiência energética Etiquetagem Prédios públicos Energy efficiency Labeling Public buildings CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
title_short |
Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C |
title_full |
Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C |
title_fullStr |
Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C |
title_full_unstemmed |
Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C |
title_sort |
Avaliação do nível de eficiência energética da envoltória de edifícios públicos educacionais da UFSM com base no RTQ-C |
author |
Berleze, Angélica Saccol |
author_facet |
Berleze, Angélica Saccol |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Santos, Joaquim Cesar Pizzutti dos |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/6591314076760539 |
dc.contributor.referee1.fl_str_mv |
Cunha, Eduardo Grala da |
dc.contributor.referee2.fl_str_mv |
Grigoletti, Giane de Campos |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/5058416339537391 |
dc.contributor.author.fl_str_mv |
Berleze, Angélica Saccol |
contributor_str_mv |
Santos, Joaquim Cesar Pizzutti dos Cunha, Eduardo Grala da Grigoletti, Giane de Campos |
dc.subject.por.fl_str_mv |
RTQ-C Eficiência energética Etiquetagem Prédios públicos |
topic |
RTQ-C Eficiência energética Etiquetagem Prédios públicos Energy efficiency Labeling Public buildings CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
dc.subject.eng.fl_str_mv |
Energy efficiency Labeling Public buildings |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
description |
In 2009, the Technical Regulations for Energy Efficiency Labelling of Commercial Buildings (RTQ-C) was published, which presents the methodology for evaluating the level of energy efficiency in buildings and it proposes limits of thermal transmittance and solar absorptance for opaque locks of walls and roofs. Thus, this work aimed, through the application of both methods of RTQ-C, to evaluate the energy efficiency level of educational buildings envelopment at the Federal University of Santa Maria, to compare the applicability and equivalence between existing methods and to assess the influence of different thermal transmittance and solar absorptance in locks evaluated by this. It was evaluated 19 buildings of classrooms and laboratories by the prescriptive method, while, by the simulation method, two buildings were evaluated with high charge density installed. For the buildings evaluated by both methods, the result of the equation of the prescriptive method corresponded to the result of the simulation. However, the attendance to the prerequisites of the envelope made all the buildings evaluated by the prescriptive method were decreased of levels A and B to the efficiency levels C and E. In addition, the replacement of thermal transmittance and solar absorptance parameters in locks of walls and roofs did not result in a lower efficiency level than B. Thus, it was observed that, for buildings with high power density installed of bioclimatic zone 2, the prerequisites of envelope did not shown in accordance with the energy consumption resulting from evaluations and, therefore, they should be reviewed. |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013-12-19 |
dc.date.accessioned.fl_str_mv |
2021-11-18T18:56:06Z |
dc.date.available.fl_str_mv |
2021-11-18T18:56:06Z |
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.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/22845 |
url |
http://repositorio.ufsm.br/handle/1/22845 |
dc.language.iso.fl_str_mv |
por |
language |
por |
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300100000003 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 600 |
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Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Tecnologia |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Engenharia Civil |
dc.publisher.initials.fl_str_mv |
UFSM |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Engenharia Civil |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Tecnologia |
dc.source.none.fl_str_mv |
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