| 金属蒙皮支撑C形檩条的计算理论 |
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| 引用本文： | 潘宇,应蔚中. 金属蒙皮支撑C形檩条的计算理论[J]. 山西建筑, 2010, 36(16): 60-61,150 |
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| 作者姓名： | 潘宇 应蔚中 |
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| 作者单位： | 1. 辽宁省城乡建设规划设计院,辽宁,沈阳,110006
2. 温州市建筑设计研究院,浙江,温州,325003 |
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| 摘 要： | 归纳了开口冷弯薄壁截面的几何特征和薄壁杆件的受力性能、特征,对蒙皮支撑C形檩条的抗剪刚度和抗扭刚度进行了分析,研究蒙皮支撑C形檩条在风吸力作用下的基本性能,旨在更深入了解金属蒙皮支撑檩条在整体蒙皮结构中所起的作用。
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| 关 键 词： | 蒙皮支撑C形檩条 抗剪刚度 抗扭刚度 |
The calculation theory of metal skin supporting C typed purlin |
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| PAN Yu,YING Wei-zhong. The calculation theory of metal skin supporting C typed purlin[J]. Shanxi Architecture, 2010, 36(16): 60-61,150 |
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| Authors: | PAN Yu YING Wei-zhong |
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| Affiliation: | PAN Yu YING Wei-zhong |
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| Abstract: | The geometric characteristics of opened cold formed thin wall cross section and the stress property and characteristic of thin wall member bar were generalized,the shear intensity and torsional stiffness of skin supporting C typed purlin were analyzed.The basic performance of skin supporting C typed purlin under wind suction effect was studied so as to learn metal skin supporting purlin effect in integral skin structure. |
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| Keywords: | skin supporting C typed purlin shear intensity torsional intensity |
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