| 湖州大剧院屋盖及幕墙的风荷载分布特性 |
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| 引用本文： | 李庆祥,孙炳楠,沈国辉,翟林海. 湖州大剧院屋盖及幕墙的风荷载分布特性[J]. 哈尔滨工业大学学报, 2006, 38(9): 1531-1536 |
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| 作者姓名： | 李庆祥 孙炳楠 沈国辉 翟林海 |
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| 作者单位： | 浙江大学,土木系,杭州,310027;湖州市中兴建设开发公司,浙江,湖州,313000 |
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| 摘 要： | 基于湖州大剧院的风洞试验,分析了大跨曲面屋盖、雨棚和幕墙立面的平均风压与脉动风压的分布特性及影响平均风压与脉动风压相关性的因素,探讨了脉动风压的概率分布和相关性;并分别按规范和峰值因子统计方法,计算了用于玻璃幕墙设计的脉动风压,进行了相互比较,所得结论对复杂形状大跨屋盖结构抗风的整体设计和玻璃幕墙局部设计有参考价值.
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| 关 键 词： | 风洞试验 大跨屋盖 幕墙 平均风压 脉动风压 |
| 文章编号： | 0367-6234(2006)09-1531-06 |
| 收稿时间： | 2004-08-27 |
| 修稿时间： | 2004-08-27 |
Wind load distribution on the roof and curtain wall of Huzhou grand theater |
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| LI Qing-xiang,SUN Bing-nan,SHEN Guo-hui,ZHAI Ling-hai. Wind load distribution on the roof and curtain wall of Huzhou grand theater[J]. Journal of Harbin Institute of Technology, 2006, 38(9): 1531-1536 |
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| Authors: | LI Qing-xiang SUN Bing-nan SHEN Guo-hui ZHAI Ling-hai |
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| Affiliation: | 1. College of Architecture and Civil Engineering, Zhejiang University, Hangzhou, 310027, China;2. Huzhou Zhongxin Condtruction and Exploit Corporation, Huzhou, 313000, China |
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| Abstract: | Based on the wind tunnel test of Huzhou grand theater,the mean and fluctuate wind pressure coefficients on the long-span roof structures with complex shape,canopy and curtain wall has been studied and the factors which influence the correlation of the mean and fluctuate wind pressure coefficients have been investigated in the paper.Meanwhile,the probability distribution and correlation of fluctuate wind pressure coefficient has been discussed, then wind pressure for the cladding design are presented by the code method and statistical method respectively.The results given in this paper have significant valuable for the wind-resisting design of complex long-span roof structures with complex shape and glass curtain wall. |
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| Keywords: | wind tunnel test long-span roofs curtain wall mean wind pressure fluctuate wind pressure |
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