建筑中庭具有玻璃幕墙和玻璃顶棚,热阻较小,透射系数较大,不利于夏季的防热和冬季的保温.通过计算分析,得出不同玻璃类型产生的中庭能耗.正确选择玻璃类型,可以降低建筑中庭的能耗,达到节能目的.结果可为中庭设计提供依据.%There are glass curtain wall and glass ceiling in the building atria. It's disadvantage to insulate thermal conduction because the glass's thermal resistance is very small and it's transmittance is very big. Through computed and analyzed, energy consumption of different glass of building atrium was educed. Energy consumption of building atrium can be reduced effectively and save energy to select reasonable glass. The result can be put forward to foundation for building atrium design.
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