(1 北京市建筑设计研究院，北京 100045； 2 北京大学，北京 100871)

［摘要］邯郸文化艺术中心是一个体型复杂的大型公共建筑。通过风洞试验研究了该建筑在36个风向角作用下的风荷载分布特征，并对屋面与墙面的风压分布规律进行了详细分析。结果表明，剧院椭球状壳体、屋面边缘部位和东西侧墙是风荷载较大的部位，壳体根部两侧屋面出现较大的正压。根据试验结果归纳出各部位的风荷载压力系数，为结构设计与幕墙、屋面体系设计提供了依据，并为类似工程提供了借鉴。

［关键词］风荷载；风洞试验；体型系数；网壳

Wind tunnel test on the Handan Culture & Art Center

Zhu Ming¹, Wei Qingding², Wei Yong¹, Qiu Honggang¹, Zhang Xu¹, Chen Jun², Liang Bin², Zhu Fengrong²(1 Beijing Institute of Architectural Design, Beijing 100045, China; 2 Peking University, Beijing 100871, China)

Abstract:Handan Culture & Art Center is a large-scale public building with a complicated shape. A wind tunnel test was carried out to investigate the wind loading on the surface of the building by wind in 36 directions. The distributing characteristics of wind load on the roof and curtain wall were analyzed. The results showed that wind load was comparatively heavier on the reticulated shell of the Opera House, the marginal area of the roof and the side wall on the west and east side, and the sloping roof near the shell root bore heavy pressing wind load. The shape coefficient of wind load for each area on the building surface was concluded, which provided basis for the design of structure, roof system and curtain wall system and could also be used for reference for similar large-span structures.

Keywords: wind load; wind tunnel test; shape coefficient; reticulated shell 

作者简介：朱鸣，硕士，高级工程师，Email：bj610@163.com。

参考文献

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