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首页> 外文期刊>Frontiers in Built Environment >The Effect of Passive Design Strategies on Thermal Performance of Female Secondary School Buildings during Warm Season in a Hot and Dry Climate
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The Effect of Passive Design Strategies on Thermal Performance of Female Secondary School Buildings during Warm Season in a Hot and Dry Climate

机译：在炎热干燥的季节，被动设计策略对女高中女生建筑在炎热季节的热性能的影响

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摘要

This paper describes a series of field studies and simulation analysis to improve the thermal performance of school buildings in the city of Tehran in Iran during warm season. The field studies used on-site measurement and questionnaire-based survey in the warm spring season in a typical female secondary school building. The on-site monitoring assessed the indoor air temperature and humidity levels of six classrooms while the occupants completed questionnaires covering their thermal sensations and thermal preferences. Moreover, thermal simulation analysis was also carried out to evaluate and improve the thermal performance of the classrooms based on the studentsa?? thermal requirements and passive design strategies. In this study, the environmental design guidelines for female secondary school buildings were introduced for the hot and dry climate of Tehran, using passive design strategies. The study shows that the application of passive design strategies including south and south-east orientation, 10cm thermal insulation in wall and 5cm in the roof, and the combination of 30cm side fins and overhangs as a solar shading devices, as well as all-day ventilation strategy and the use of thermal mass materials with 25cm-30cm thickness, has considerable impact on indoor air temperatures in warm season in Tehran and keeps the indoor environment in an acceptable thermal condition. The results of the field studies also indicated that most of the occupants found their thermal environment not to be comfortable and the simulation results showed that passive design techniques had a significant influence on the indoor air temperature and can keep it in an acceptable range based on the female studentsa?? thermal requirement. Therefore, in order to enhance the indoor environment and to increase the learning performance of the students, it is necessary to use the appropriate passive design strategies, which also reduce the need for mechanical systems and therefore reduce the energy loads of the building.
机译：本文介绍了一系列现场研究和模拟分析，以改善伊朗德黑兰市在温暖季节的教学楼的热性能。在典型的女性中学建筑中，实地研究在温暖的春季使用了现场测量和基于问卷的调查。现场监测评估了六个教室的室内空气温度和湿度水平，同时居住者填写了有关他们的热感觉和热喜好的问卷。此外，还根据学生的实际情况进行了热模拟分析，以评估和改善教室的热性能。散热要求和被动设计策略。在这项研究中，采用被动设计策略，针对德黑兰炎热干燥的气候引入了女性中学建筑的环境设计指南。研究表明，被动设计策略的应用包括朝南和朝东南方向，墙体10cm隔热，屋顶5cm隔热以及30cm的侧鳍和悬挑相结合作为遮阳装置以及全天候使用通风策略和使用厚度为25cm-30cm的热质材料，在德黑兰温暖季节对室内空气温度有相当大的影响，并使室内环境保持在可接受的热条件下。现场研究的结果还表明，大多数乘员发现他们的热环境不舒适，并且仿真结果表明，被动设计技术对室内空气温度有重大影响，并且可以将室内温度保持在可接受的范围内。女学生热量需求。因此，为了改善室内环境并提高学生的学习表现，有必要使用适当的被动设计策略，这也减少了对机械系统的需求，从而减少了建筑物的能源负荷。

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