| 논문명 |
Environmental Modeling and Thermal Comfort in Buildings in Hot and Humid Tropical Climates |
| 저자명 |
(Muhammad Awaluddin Hamdy);(Baharuddin Hamzah);(Ria Wikantari);(Rosady Mulyadi) |
| 수록사항 |
ARCHITECTURAL RESEARCH(대한건축학회 논문집), Vol.25 No.4 (2023-12) |
| 주제어 |
; Thermal comfort; thermal environment; water and vegetation elements; passive cooling effects; commercial buildings |
| 요약2 |
Indoor thermal conditions greatly affect the health and comfort of humans who occupy the space in it. The purpose of this re-search is to analyze the influence of water and vegetation elements as a microclimate modifier in buildings to obtain thermal com-fort through the study of thermal environment models. This research covers two objects, namely public buildings and housing in Makassar City, South Sulawesi Province - Indonesia. Quantitative methods through field surveys and measurements based on thermal and personal variables. Data analysis based on ASHRAE 55 2020 standard. The data was processed with a parametric sta-tistical approach and then simulated with the Computational Fluid Dynamics (CFD) simulation method to find a thermal prediction model. The model was made by increasing the ventilation area by 2.0 m2, adding 10% vegetation with shade plant characteristics, moving water features in the form of fountains and increasing the pool area by 15% to obtain PMV + 0.23, PPD + 8%, TSV-1 - +0, Ta_25.7ºC, and relative humidity 63.5 - 66%. The evaluation shows that the operating temperature can analyze the visitor's comfort temperature range of >80% and comply with the ASHRAE 55-2020 standard. It is concluded that water elements and indoor vege-tation can be microclimate modifiers in buildings to create desired comfort conditions and adaptive controls in buildings such as the arrangement of water elements and vegetation and ventilation systems to provide passive cooling effects in buildings. |
