| 碳纤维布加固钢筋混凝土柱的研究 |
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| 引用本文： | 程次,邓芳. 碳纤维布加固钢筋混凝土柱的研究[J]. 四川建筑科学研究, 2007, 33(4): 103-106 |
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| 作者姓名： | 程次 邓芳 |
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| 作者单位： | 重庆大学建筑设计研究院,重庆,400045;重庆大学建筑设计研究院,重庆,400045 |
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| 摘 要： | 由于外部约束能够极大地增加混凝土的强度和韧性,因而约束混凝土的抗弯承载力和抗压承载力也大大提高。本试验的目的是为了研究碳纤维布加固的钢筋混凝土柱在偏心荷载作用下的变形特性,揭示P-M曲线,以便对碳纤维布加固柱的设计工作有所帮助。
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| 关 键 词： | 碳纤维布(CFS) 加固 钢筋混凝土柱 |
| 文章编号： | 1008-1933（2007）04-0103-04 |
| 修稿时间： | 2006-03-24 |
Experiment on RC columns strengthened by carbon fiber sheets |
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| CHENG Ci,DENG Fang. Experiment on RC columns strengthened by carbon fiber sheets[J]. Building Science Research of Sichuan, 2007, 33(4): 103-106 |
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| Authors: | CHENG Ci DENG Fang |
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| Abstract: | External confinement of concrete can significantly enhance its strength and ductility resulting in large energy dissipation capacity.Therefore confined concrete has larger bending moment capacity as well as axial load carrying capacity.The objectives of this research are to investigate the behavior of eccentrically-loaded concrete columns confined by carbon fiber sheets(CFS) jackets and to compose P-M interaction diagram for confined concrete column design. |
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| Keywords: | carbon fiber sheets(CFS) strengthen RC columns |
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