Integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais
Daylighting presents an important role for high performance buildings. Currently, Building Information Modeling (BIM) has excelled in the Architecture and Engineering (A&E) industry as a collaboration and information exchange methodology that generates integrated computational models. Simula...
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Universidade de São Paulo. Instituto de Arquitetura e Urbanismo
2020
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| Online dostop: | https://www.revistas.usp.br/gestaodeprojetos/article/view/161997 |
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oai:revistas.usp.br:article-1619972021-08-26T13:33:31Z Integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais Integrating daylight simulation in the design process: comparative analysis between two computational platforms Garcia, Marina da Silva Souza, Roberta Vieira Gonçalves de Freitas, Maíra Louise Martins de Veloso, Ana Carolina de Oliveira Daylighting simulation DaylightBuilding Information Modeling BIM Insight DIVA Simulação de luz do dia Modelagem da Informação da Construção BIM Insight DIVA Daylighting presents an important role for high performance buildings. Currently, Building Information Modeling (BIM) has excelled in the Architecture and Engineering (A&E) industry as a collaboration and information exchange methodology that generates integrated computational models. Simulation plug-ins for BIM tools capable of performing daylighting simulations in a semi-automated way have been developed, thus presenting a more simplified simulation process and favoring the adoption of performance analysis since initial design stages; being a little explored subject. This article aims to investigate the Insight plug-in for Revit, focusing on its daylighting features. The workflow, input-output structure and results of Insight dynamic (sDA) and static (illuminance levels) daylighting metrics were analyzed, comparatively to the plug-in DIVA-for-Rhino, which simulation engines were considered validated by literature. Simulations on both software used the same model of a reference office space for the city of Belo Horizonte. Results indicate that Insight’s favors the daylighting analysis in the initial phases of the design process and allows the verification of code compliances, however determining materials optical properties presents some degree of complexity. Low sensitivity to glasses with low and medium values of light transmittance was noticed in the case study. Evidence of consideration of internal reflections of light rays (ambient bounces) close to 7 may leed to overestimated results in the case of low complexity models. This study intends to contribute to the understanding of the potentials and limitations of both analyzed tools, especially in regard to the specificities of BIM daylight simulation with Insight. Universidade de São Paulo. Instituto de Arquitetura e Urbanismo 2020-06-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado Por Pares Peer Reviewed Evaluado por Pares application/pdf https://www.revistas.usp.br/gestaodeprojetos/article/view/161997 10.11606/gtp.v15i2.161997 Gestão & Tecnologia de Projetos; v. 15 n. 2 (2020): Edição Regular de 2020; 69-83 Gestão & Tecnologia de Projetos (Design Management and Technology); Vol. 15 No. 2 (2020): 2020 regular edition; 69-83 Gestão & Tecnologia de Projetos (Gestión y tecnología de proyectos); Vol. 15 Núm. 2 (2020): Edição Regular de 2020; 69-83 1981-1543 por https://www.revistas.usp.br/gestaodeprojetos/article/view/161997/161644 Copyright (c) 2020 Marina da Silva Garcia, Roberta Vieira Gonçalves de Souza, Maíra Louise Martins de Freitas, Ana Carolina de Oliveira Veloso https://creativecommons.org/licenses/by-nc-nd/4.0 |
| institution |
Universidade de São Paulo |
| collection |
OJS |
| language |
por |
| format |
Online |
| author |
Garcia, Marina da Silva Souza, Roberta Vieira Gonçalves de Freitas, Maíra Louise Martins de Veloso, Ana Carolina de Oliveira |
| spellingShingle |
Garcia, Marina da Silva Souza, Roberta Vieira Gonçalves de Freitas, Maíra Louise Martins de Veloso, Ana Carolina de Oliveira Integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais |
| author_facet |
Garcia, Marina da Silva Souza, Roberta Vieira Gonçalves de Freitas, Maíra Louise Martins de Veloso, Ana Carolina de Oliveira |
| author_sort |
Garcia, Marina da Silva |
| title |
Integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais |
| title_short |
Integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais |
| title_full |
Integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais |
| title_fullStr |
Integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais |
| title_full_unstemmed |
Integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais |
| title_sort |
integrando simulação de iluminação natural no processo de projeto: análise comparativa entre duas plataformas computacionais |
| description |
Daylighting presents an important role for high performance buildings. Currently, Building Information Modeling (BIM) has excelled in the Architecture and Engineering (A&E) industry as a collaboration and information exchange methodology that generates integrated computational models. Simulation plug-ins for BIM tools capable of performing daylighting simulations in a semi-automated way have been developed, thus presenting a more simplified simulation process and favoring the adoption of performance analysis since initial design stages; being a little explored subject. This article aims to investigate the Insight plug-in for Revit, focusing on its daylighting features. The workflow, input-output structure and results of Insight dynamic (sDA) and static (illuminance levels) daylighting metrics were analyzed, comparatively to the plug-in DIVA-for-Rhino, which simulation engines were considered validated by literature. Simulations on both software used the same model of a reference office space for the city of Belo Horizonte. Results indicate that Insight’s favors the daylighting analysis in the initial phases of the design process and allows the verification of code compliances, however determining materials optical properties presents some degree of complexity. Low sensitivity to glasses with low and medium values of light transmittance was noticed in the case study. Evidence of consideration of internal reflections of light rays (ambient bounces) close to 7 may leed to overestimated results in the case of low complexity models. This study intends to contribute to the understanding of the potentials and limitations of both analyzed tools, especially in regard to the specificities of BIM daylight simulation with Insight. |
| publisher |
Universidade de São Paulo. Instituto de Arquitetura e Urbanismo |
| publishDate |
2020 |
| url |
https://www.revistas.usp.br/gestaodeprojetos/article/view/161997 |
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