Research on Optimization of Elevated Floor Layout in Residential Districts Based on Summer Thermal Environment:Taking a Community in Hefei as an Example
The elevated floor is a common type of space in residential districts.This research selects a residential area in Hefei as the research object,and investigates the summer thermal environment data in the residential area through field measurements.This research results show that the air temperature and relative humidity in the elevat-ed floor are significantly lower than outdoors in residential area.In this research,the Universal thermal climate index is used to evaluate outdoor thermal comfort,and the Ladybug tools are used to conduct a thermal environment simulation study on six different plans.The experimental results show that the layout of the elevated floor using a single-sided or staggered layout in the residential area can effectively improve the outdoor thermal environment of the residen-tial area,while arranging the elevated floor on the windward side of the residential area can significantly improve the out-door thermal environment conditions in the residential area.
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