| 碳纤维布加固钢筋混凝土圆柱的轴心受压试验研究 |
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| 引用本文： | 赵海东,赵鸣,张誉.碳纤维布加固钢筋混凝土圆柱的轴心受压试验研究[J].建筑结构,2000(7). |
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| 作者姓名： | 赵海东 赵鸣 张誉 |
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| 作者单位： | 同济大学!上海200092 |
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| 摘 要： | 通过对钢筋混凝土圆柱模型缠绕碳纤维布的轴心受压试验研究 ,详细介绍了用碳纤维布加固后的圆柱破坏特征 ,其受力性能及破坏机理 ,碳纤维布约束混凝土与钢筋及钢管约束混凝土的差异。并提出了用碳纤维加固钢筋混凝土柱的轴心受压承载力计算方法。
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| 关 键 词： | 碳纤维 碳纤维布 构件加固 钢筋混凝土柱 轴心受压 |
Experimental Study on Concrete Circular-columns Wrapped with CFRP Under Axial Compression |
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| Zhao Haidong,Zhao Ming,Zhang Yu.Experimental Study on Concrete Circular-columns Wrapped with CFRP Under Axial Compression[J].Building Structure,2000(7). |
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| Authors: | Zhao Haidong Zhao Ming Zhang Yu |
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| Affiliation: | Zhao Haidong Zhao Ming Zhang Yu |
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| Abstract: | A test of concrete circular columns wrapped with carbon fiber fabric under axial compression is presented.The performing characteristic and confinement mechanism of CFRP wrapped columns are demonstrated in details.A satisfying theoretical model is suggested to predict the ultimate strength of CFRP wrapped circular columns under axial compression. |
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| Keywords: | carbon fiber reinforced plastics(CFRP) strengthening concrete column axial compression |
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