广州大学图书馆中庭热环境测试分析  

THERMAL ENVIRONMENT TEST AND ANALYSIS OF LIBRARY IN GUANGZHOU UNIVERSITY

作　　者：杨延萍[1,2] 陶文博 郑志敏[2] 

机构地区：[1]广州大学土木学院,广州510006 [2]华南理工大学建筑学院,广州510641

出　　处：《建筑技术》2015年第6期514-516,共3页Architecture Technology

基　　金：广东省低碳技术创新与示范重大科技专项(2012A 010800048)

摘　　要：采用NEC红外热像仪对全阴天及晴天两组工况下的广州大学图书馆中庭内围护结构温度进行测试。结果表明由于该中庭采用大面积的白玻璃,在夏季形成温室效应,人体感觉热且远离人体舒适区。指出广州地区高校图书馆中庭设计时应注意控制窗墙比及透明围护结构的热工性能,通过采取合理的外遮阳设计创造适宜的内部空间,避免形成温室效应。This paper test the internal surface temperature in the atrium of a library in Guangzhou University, both in overcast sky and clean sky. The results show that the internal surface temperatures are generally higher because the atrium using large area glass which lead to a obvious green house effect. This article pointed out window- wall ratio, Transparent envelope thermal performance, external sun control are very important in atrium design in library in Guangzhou district and must avoid to cause green house effect.

关 键 词：图书馆中庭 热环境 温室效应 

分 类 号：TU111.2[建筑科学—建筑理论]