Impact of street widths on energy consumption of commercial buildings

Authors

  • Renata Mansuelo Alves Domingos Universidade Federal de Santa Catarina
  • Emeli Lalesca Aparecida da Guarda Universidade Federal de Santa Catarina
  • Fernando Oscar Ruttkay Pereira Universidade Federal de Santa Catarina

DOI:

https://doi.org/10.46421/entac.v19i1.2131

Keywords:

Urban shape, Urban layout, Thermal load

Abstract

The shape of cities can influence the thermal gain generated by radiation. In Brazil, which has a predominantly tropical climate, this gain tends to be avoided. The objective is to evaluate the influence of street widths on thermal gain for the city of Cuiabá. The method is divided into definition of urban scenarios, simulation and analysis of thermal loads. The results show that the width of the street has an influence on the load gain of the building. This is the first step in a process of optimizing the use of solar energy according to urban morphology in Brazilian cities.

Author Biographies

Renata Mansuelo Alves Domingos, Universidade Federal de Santa Catarina

Mestrado em Engenharia Civil pela Universidade Federal de Santa Catarina. Doutoranda em Engenharia Civil na Universidade Federal de Santa Catarina (Florianopolis - SC, Brasil).

Emeli Lalesca Aparecida da Guarda, Universidade Federal de Santa Catarina

Mestrado em Engenharia de Edificações e Ambiental pela Universidade do Mato Grosso. Doutoranda em Arquitetura e Urbanismo na Universidade Federal de Santa Catarina (Florianopolis - SC, Brasil).

Fernando Oscar Ruttkay Pereira, Universidade Federal de Santa Catarina

Doutorado em Engenharia Civil pela Universidade Federal de Santa Catarina. Professor Colaborador na Universidade Federal de Santa Catarina (Florianopolis - SC, Brasil).

References

LEE, K. S., LEE, J. W., & LEE, J. S.. Feasibility study on the relation between housing density and solar accessibility and potential uses. Renewable Energy, 85, 749-758. 2016. doi:10.1016/j.renene.2015.06.070

SARRALDE, J. J. et al. Solar energy and urban morphology: Scenarios for increasing the renewable energy potential of neighbourhoods in London. Renewable Energy, v. 73, p. 10–17, 2015.

MARTINS, A.L., ADOLPHE, T. & BASTOS, E.G. L. From solar constraints to urban design opportunities: Optimization of built form typologies in a Brazilian tropical city. Energy and Buildings, v. 76, p. 43–56, 2014.

CURRELI, A., SERRA-COCH, G., ISALGUE, A., CRESPO, I., & COCH, H. Solar energy as a form giver for future cities. Energies, 9(7). 2016. doi:10.3390/en9070544

MUTANI, G., TODESCHI, V., & SANTANTONIO, S. Urban-scale energy models: The relationship between cooling energy demand and urban form. Journal of Physics: Conference Series , 2177(1). 2022. doi:10.1088/1742-6596/2177/1/012016

DENG, Q., WANG, G., WANG, Y., ZHOU, H., & MA, L. A quantitative analysis of the impact of residential cluster layout on building heating energy consumption in cold IIB regions of china. Energy and Buildings, 253. 2021. doi:10.1016/j.enbuild.2021.111515

VITITNEVA, E., SHI, Z., HERTHOGS, P., KÖNIG, R., VON RICHTHOFEN, A., & SCHNEIDER, S. Informing the design of courtyard street blocks using solar energy models: A case study of a university campus in singapore. Journal of Physics: Conference Series , 2042(1). 2021. doi:10.1088/1742-6596/2042/1/012050

DOMINGOS, R. M. A., AND PEREIRA, F. O. R. Comparative cost-benefit analysis of the energy efficiency measures and photovoltaic generation in houses of social interest in Brazil. Energy and Buildings, 243, 2021.

GUARDA, E.L.A. DE; et al. The influence of climate change on renewable energy systems designed to achieve zero energy buildings in the present: A case study in the Brazilian Savannah. Sustainable Cities and Society, v. 52, 101843, 2020.

BRASIL. Instituto Nacional de Metrologia, Qualidade e Tecnologia, Inmetro. Portaria n° 42, de 24 de fevereiro de 2021. Instrução Normativa Inmetro para a Classificação de Eficiência Energética de Edificações Comerciais, de Serviços e Públicas (INI-C). Diário Oficial da União, Brasília - DF, 2021.

Published

2022-11-07

How to Cite

DOMINGOS, Renata Mansuelo Alves; GUARDA, Emeli Lalesca Aparecida da; PEREIRA, Fernando Oscar Ruttkay. Impact of street widths on energy consumption of commercial buildings. In: NATIONAL MEETING OF BUILT ENVIRONMENT TECHNOLOGY, 19., 2022. Anais [...]. Porto Alegre: ANTAC, 2022. p. 1–8. DOI: 10.46421/entac.v19i1.2131. Disponível em: https://eventos.antac.org.br/index.php/entac/article/view/2131. Acesso em: 24 nov. 2024.

Issue

Section

(Inativa) Conforto Ambiental e Eficiência Energética

Most read articles by the same author(s)

1 2 > >> 

Similar Articles

1 2 3 4 5 6 7 8 9 10 > >> 

You may also start an advanced similarity search for this article.