摘要
在分析救灾帐篷现有热环境问题的基础上,利用ECOTECT软件建立某常用救灾住宿帐篷模型,分别模拟夏季和冬季帐篷室外气候环境条件,研究了不同环境条件下帐篷的热工特性,并综合对比分析了逐时温度、热舒适性、结构得热量等指标。模拟结果显示,在冬季最冷月帐篷得热量能达到太阳辐射热量的60%,夏季室内不舒适性反馈占比仅为31%。试验表明,通过改变帐篷围护结构材质和构造形式等措施,可以有效改善现有救灾帐篷的热工特性,提高救灾帐篷的居住舒适性,以满足住宿使用和人体对热环境的需求。
On the basis of analyzing the existing thermal environment issues of disaster relief tents,a commonly used disaster relief accommodation tent model was established using ECOTECT software.The outdoor climate and environmental conditions of the tent in summer and winter were simulated,and the thermal characteristics of tents under different environmental conditions were studied.The hourly temperature,comfort,structural heat gain,and other indicators were comprehensively compared and analyzed.The simulation results show that in the coldest month of winter,the heat gain of the tent can reach 60%of the solar radiation heat,while in summer,the feedback rate of indoor discomfort is only 31%.This indicates that measures such as changing the material and structure of the tent enclosure structure can effectively improve the thermal characteristics of existing disaster relief tents and enhance their living comfort to meet the needs of accommodation and the human body for thermal environment.
作者
马伟春
穆鹏
邵淑文
MA Weichun;MU Peng;SHAO Shuwen(Engineering University of PAP,Xi'an 710086,China)
出处
《绿色建筑》
2025年第6期97-101,111,共6页
Green Building
