PASSIVE DESIGN STRATEGIES IN MANABITA VERNACULAR HOUSING FOR THE OPTIMIZATION OF THERMAL COMFORT IN SOCIAL HOUSING
Keywords:
Thermal comfort, Passive design, Local materialsAbstract
DOI: https://doi.org/10.46296/yc.v9i16.0637
Vernacular architecture, characterized by the use of local materials and traditional construction techniques, has historically been effective in maintaining thermal comfort in specific climates. This study assesses the effectiveness of passive design strategies in vernacular Manabí housing, located in Rocafuerte, Ecuador. The aim is to analyze how these traditional techniques impact thermal comfort under current climatic conditions. A descriptive approach was employed, focusing on a house built in 1993, evaluated during two periods. Advanced tools such as ENERGY 3D thermal simulation software and Giovani’s psychometric chart were used, along with direct measurements of temperature and relative humidity in various areas of the house. The results indicate that despite the application of passive design strategies, such as cross-ventilation and the use of local materials, the house did not achieve adequate thermal comfort. The average indoor temperature recorded was 29.1°C in the dry summer season, suggesting that traditional techniques alone are insufficient to address the extreme climatic conditions of the region. It is concluded that integrating traditional techniques with modern solutions is essential to optimize thermal comfort in social housing. Combining advanced technologies and contemporary materials can provide a more effective and sustainable solution while preserving the cultural value of vernacular architecture.
Keywords: Thermal comfort, Passive design, Local materials.
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References
Carranza M. (2010). ¿Existen técnicas adecuadas de construcción con tierra para países sísmicos? [Tesina]. Universidad UPC Universitat Politécnica de Catalunya.
Chaos Yeras, M. T. (2015). La arquitectura vernácula como importante manifestación de la cultura. Arquitecturas Del Sur, 33(47), 62–72.
Hidalgo Zambrano, R. V., Pérez Montero, O., & Milanés Batista, C. (2021). La vivienda de los tres espacios de Portoviejo como patrimonio cultural de las comunidades rurales manabitas. MÓDULO ARQUITECTURA CUC, 27, 219–246. https://doi.org/10.17981/mod.arq.cuc.27.1.2021.09
Instituto Nacional de Meteorología e Hidrología. (2020, December 7). Geoinformación Hidrometeorológica. https://www.serviciometeorologico.gob.ec/geoinformacionhidrometeorologica/
Lizardo Navarro Rodríguez, & Daniel Rodríguez Sacoto. (2024). La Historia Jamás Contada de Rocafuerte (Lizardo Navarro, Ed.; Lizardo Navarro). Saberes y Letras SAYLE. https://creas.unir.net/wp-content/uploads/2024/03/La-Historia-Jamas-Contada-de-Rocafuerte-Copyleft-2.pdf
Naranjo Villavicencio, M. (2002). La cultura popular en el Ecuador: Tomo IX Manabí. Centro Interamericano de Artesanías y Artes Populares (CIDAP).
NASA POWER. (2025). POWER Data Access Viewer [Base de datos en línea]. NASA Prediction of Worldwide Energy Resources. https://power.larc.nasa.gov
Norma ecuatoriana de la construcción. (2018, February). Eficiencia energética en edificaciones residenciales (EE) código NEC-HS-EE. https://www.habitatyvivienda.gob.ec/wp-content/uploads/2023/03/4.-NEC-HS-Eficiencia-Energetica.pdf
Shashua-Bar, L., & Hoffman, M. E. (2000). Vegetation as a climatic component in the design of an urban street. Energy and Buildings, 31(3), 221–235. https://doi.org/10.1016/S0378-7788(99)00018-3
Vargas, C. (2021). Reflexiones sobre arquitectura vernácula, tradicional, popular o rural. Arquitectura y Urbanismo, XLII(1), 146–163.
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