| CFRP加固轴心受压混凝土方柱的承载力计算 |
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| 引用本文： | 朱彦鹏,袁陵,李志斌,俞木兵.CFRP加固轴心受压混凝土方柱的承载力计算[J].甘肃科学学报,2009,21(2):99-102. |
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| 作者姓名： | 朱彦鹏 袁陵 李志斌 俞木兵 |
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| 作者单位： | 兰州理工大学,土木工程学院,甘肃,兰州,730050 |
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| 摘 要： | 为探讨CFRP加固轴心受压混凝土方柱的承载力计算方法，将其受力截面分为强约束区和弱约束区，承栽力计算简化为2个阶段，并提出了计算公式及其适用条件；与试验结果对比，吻合较好．证明使用该方法对CFRP加固混凝土方柱的受力进行分析，简化了计算过程是合理有效的．
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| 关 键 词： | 混凝土柱 轴心受压 承载力 碳纤维布 |
Calculation of Bearing Capacity of Axial Compressed Concrete Column Reinforced with CFRP |
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| ZHU Yan-peng,YUAN Ling,LI Zhi-bin,YU Mu-bing.Calculation of Bearing Capacity of Axial Compressed Concrete Column Reinforced with CFRP[J].Journal of Gansu Sciences,2009,21(2):99-102. |
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| Authors: | ZHU Yan-peng YUAN Ling LI Zhi-bin YU Mu-bing |
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| Institution: | ZHU Yan-peng,YUAN Ling,LI Zhi-bin,YU Mu-bing(College of Civil Engineering,Lanzhou University of Science and Technology,Lanzhou 730050,China) |
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| Abstract: | In order to discuss the calculation method of bearing capacity of axial compressed concrete column reinforced with CFRP,its section is divided into two parts,i.e,strongly restricting region and the weakly restricting one.The calculation of bearing capacity is simplified to two stages,in which the corresponding calculation formula and applicable conditions are propounded.By contrasting with the testing results,the calculating results are agreeable with the testing one,which indicates that using this method t... |
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| Keywords: | concrete column axial compression bearing capacity carbon fiber reinforced plastic(CFRP) |
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