| 双曲抛物面网壳屋盖的工程应用 |
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| 引用本文： | 战永亮,陈燕,宋国娇.双曲抛物面网壳屋盖的工程应用[J].钢结构,2011,26(2):23-26. |
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| 作者姓名： | 战永亮 陈燕 宋国娇 |
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| 作者单位： | 中国石油大学(华东),山东,青岛,266555 |
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| 摘 要： | 中国石油大学(华东)体育馆屋盖结构采用单层双曲抛物面网壳形式,屋顶平面为不规则形状,近似为椭圆形.结构方案的特点是在上弦杆的同一竖直平面内设置交又腹杆.对该工程的结构方案、主要构造、施工工艺、结构在恒载与活荷载组合作用下的受力分析等进行了介绍.工程实践表明:本工程采用的网壳结构不仅造型新颖美观,而且结构受力合理,传力明...
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| 关 键 词： | 体育馆 双曲抛物面 网壳 屋盖 |
ENGINEERING APPLICATION OF HYPERBOLIC PARABOLOID SHELL ROOF |
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| Zhan Yongliong,Chen Yan,Song Guojiao.ENGINEERING APPLICATION OF HYPERBOLIC PARABOLOID SHELL ROOF[J].Steel Construction,2011,26(2):23-26. |
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| Authors: | Zhan Yongliong Chen Yan Song Guojiao |
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| Affiliation: | Zhan Yongliang Chen Yan Song Guojiao(China University of Petroleum(East China),Qingdao 266555,China) |
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| Abstract: | Hyperbolic paraboloid shell structure was used in the roof of China University of Petroleum(East China)Gymnasium,which had irregular shape,near to the elliptical shape.In particular,this structure also set up diagonal web members on the vertical plane of upper chords to connect with upper chords and vertical bars.In this paper,an introduction to the shell is made from the structure concept,major structure,construction technology,the forces under loading combination of dead load and live load,and so on.The e... |
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| Keywords: | gymnasium hyperbolic paraboloid shell roof |
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