双幕墙高层办公楼通风效果风洞试验研究 |
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引用本文: | 李鹏,曹立勇,楼文娟,陈勇. 双幕墙高层办公楼通风效果风洞试验研究[J]. 暖通空调, 2004, 34(11): 15-18,138 |
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作者姓名: | 李鹏 曹立勇 楼文娟 陈勇 |
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作者单位: | 浙江大学;浙江绿城建筑设计有限公司 |
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摘 要: | 针对杭州市一双幕墙高层办公楼工程实例,采用整体刚性模型风洞试验和节段刚性模型流场试验相结合的方法,研究了廊道式双幕墙建筑的通风效果及其评判标准,提出了双幕墙建筑通风换气时间的计算方法,探讨了风压作用下双幕墙空腔和百叶窗的气流组织方式,验证了拔风井在双幕墙体系中的作用。
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关 键 词: | 双幕墙 风洞试验 整体刚性模型 节段刚性模型 通风效果 |
Research on ventilation performance of high-rise office building with double-skin facade by wind tunnel tests |
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Abstract: | Adopting the method of combining the global rigid model wind tunnel test and the local rigid model flow field test, studies the ventilation performance of the corridor double-skin facade building in Hangzhou. Gives the calculating method of the air exchange rate. Discusses the air distribution in the vacuum between the double-skin facade and the shutter under wind pressure. Validates the effect of the exhaust well. |
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Keywords: | double-skin facade wind tunnel test global rigid model local rigid model ventilation performance |
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