Avaliação do conforto térmico ao ar livre em Kampungs urbanos de alta densidade em Tamansari, Bandung: um estudo de simulação do microclima
DOI:
https://doi.org/10.22320/07190700.2025.15.01.03Palavras-chave:
assentamentos urbano, conforto térmico ao ar livre, simulação de desempenho, ENVI-met, assentamento de alta densidadeResumo
Os assentamentos urbanos, caracterizados por assentamentos densos e desenvolvidos organicamente, apresentam desafios únicos em termos de conforto térmico ao ar livre. Este estudo investiga como variáveis físicas importantes — disposição dos edifícios, materiais de superfície e vegetação — afetam o microclima dos espaços ao ar livre em Tamansari, Bandung, utilizando simulações ENVI-met 4. Os resultados revelam que a refletividade dos materiais influencia significativamente a temperatura do ar, com pavimentos de baixo albedo se mostrando mais eficazes na redução do acúmulo de calor. O arranjo compacto dos edifícios, com uma alta relação altura/largura, proporciona sombreamento essencial, mitigando o estresse térmico, enquanto a vegetação estrategicamente posicionada aumenta o sombreamento e o fluxo de vento, contribuindo para melhorar o conforto térmico. Essas informações oferecem diretrizes valiosas para arquitetos e urbanistas que projetam ambientes urbanos de alta densidade e que respondem às mudanças climáticas. O estudo ressalta a importância de integrar estratégias de resfriamento passivo para melhorar a habitabilidade ao ar livre em kampungs urbanos, especialmente em climas tropicais.
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Direitos de Autor (c) 2025 Reinaldi Primanizar, Suhendri Suhendri, Dibya Kusyala
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