Relação entre variáveis fisiológicas e sensação térmica

estudo de caso em um ambiente compartilhado

Authors

DOI:

https://doi.org/10.46421/encac.v17i1.3774

Keywords:

Physiological variables, Thermal sensation, Thermal comfort

Abstract

Indoor thermal comfort is essential for maintaining people's well-being and quality of life. This study aimed to understand the relationship between human physiological variables and a group of people's thermal sensations in an office environment in Florianópolis/SC. Skin temperature was measured at ten points on the participants' bodies, and their heart rate was monitored with wrist and chest devices. These variables were related to thermal sensation ratings every half hour, between 9 am and 4 pm. The measured skin temperature data were organized into four body groups (head, trunk, arms, and legs) to evaluate the parts with a higher correlation to cold, neutral, and hot thermal sensations. It was observed that the group of arms showed the best correlation between body temperature and perceived sensation, with a higher frequency of higher temperatures observed in votes for feeling hot and lower temperatures for feeling cold. When analyzing heart rate, greater variability between heart beats was observed for hot and cold responses than the neutral ones. Finally, no direct correlations were obtained between the two physiological variables and the participants' perceived sensations.

Author Biographies

Natasha Hansen Gapski, Universidade Federal de Santa Catarina

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

Brenda Costa Loeser, Universidade Federal de Santa Catarina

Engenheira Civil pela Universidade Federal de Sergipe. Mestranda em Engenharia Civil na Universidade Federal de Santa Catarina (Florianópolis - SC, Brasil).

Mateus Vinícius Bavaresco, Universidade Federal de Santa Catarina

Doutor em Engenharia Civil pela Universidade Federal de Santa Catarina. Pós-doutorando em Engenharia Civil na Universidade Federal de Santa Catarina (Florian´ópolis - SC, Brasil).

Liége Garlet, Universidade Federal de Santa Catarina

Mestra em Engenharia Civil pela Universidade Federal de Santa Maria. Doutoranda em Engenharia Civil na Universidade Federal de Santa Catarina (Florian´ópolis - SC, Brasil).

Ana Paula Melo, Universidade Federal de Santa Catarina

Doutora em Engenharia Civil pela Universidade Federal de Santa Catarina. Professora na Universidade Federal de Santa Catarina (Florian´ópolis - SC, Brasil).

Roberto Lamberts, Universidade Federal de Santa Catarina

PhD em Engenharia Civil pela University of Leeds. Professor na Universidade Federal de Santa Catarina (Florian´ópolis - SC, Brasil).

References

ANSI/ASHRAE Standard 55-2020. Thermal Environmental Conditions for Human Occupancy. 2020.

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Published

26/10/2023

How to Cite

GAPSKI, N. H.; LOESER, B. C.; BAVARESCO, M. V.; GARLET, L.; MELO, A. P.; LAMBERTS, R. Relação entre variáveis fisiológicas e sensação térmica: estudo de caso em um ambiente compartilhado . In: ENCONTRO NACIONAL DE CONFORTO NO AMBIENTE CONSTRUÍDO, 17., 2023. Anais [...]. [S. l.], 2023. p. 1–9. DOI: 10.46421/encac.v17i1.3774. Disponível em: https://eventos.antac.org.br/index.php/encac/article/view/3774. Acesso em: 20 may. 2024.

Issue

Section

3. Conforto Térmico

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