Extending the adaptive thermal comfort models for courtyards
نویسندگان
چکیده
Temperatures in Mediterranean cities are rising due to the effects of climate change, with a consequent increase heat waves frequency. Recent research has shown tempering potential semi-outdoor spaces such as courtyards, which semi-enclosed that widely used by users buildings cities. International standards addressing thermal comfort parameters provide technical guidelines for indoor only. Expanding this concept, paper focuses on extend and interpret existing calculation models comfort, EN 16798 ASHRAE 55, determine monitoring two different courtyards Cordoba, Spain, during both typical summer wave periods. The results show summer, monitored can reach temperatures up 8.4 °C cooler than outside. Subsequently be considered average 88% time according 16798, 75% drop 71% 52% respectively (HW) periods, spite increasing gap (TG) 13.9 °C. also compared PET indicator evaluation outdoor provides comparable figures: 81% 73% HW. Implications implementing passive shading strategies these transition evaluated. highlights usefulness warm climates, so they ultimately included building analysis potentially comfortable habitable space. • Courtyard was Comfort adaptive assessment 55 were confronted. achieves TG heatwave. In locations, under more day. Shadow quantification proves major strategy regarding extreme temperatures.
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ژورنال
عنوان ژورنال: Building and Environment
سال: 2021
ISSN: ['0360-1323', '1873-684X']
DOI: https://doi.org/10.1016/j.buildenv.2021.108094