| 碳纤维混凝土在反复荷载下的应力-应变全曲线研究 |
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| 引用本文： | 邓宗才,钱在兹. 碳纤维混凝土在反复荷载下的应力-应变全曲线研究[J]. 建筑结构, 2002, 0(6) |
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| 作者姓名： | 邓宗才 钱在兹 |
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| 作者单位： | 山东建材学院 济南250022(邓宗才)，浙江大学 杭州310027(钱在兹) |
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| 基金项目： | 山东省自然科学基金项目 (Q99F0 6) |
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| 摘 要： | 对碳纤维混凝土做了低周反复加载试验 ,分析了试件的破坏特征及其变形规律 ,探讨了影响应力 应变全曲线形状的特征值及与碳纤维掺量的关系 ,提出了碳纤维混凝土轴压应力 应变全曲线的半经验表达式
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| 关 键 词： | 碳纤维混凝土 应力应变全曲线 |
The Model of Complete Stress-strain Curve for Carbon Fiber Concrete Under Cyclic Loading |
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| Deng Zongcai Qian Zaizi. The Model of Complete Stress-strain Curve for Carbon Fiber Concrete Under Cyclic Loading[J]. Building Structure, 2002, 0(6) |
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| Authors: | Deng Zongcai Qian Zaizi |
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| Affiliation: | Deng Zongcai Qian Zaizi |
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| Abstract: | To study the behavior of carbon fiber reinforced concrete, experimental investigation under cyclic loading uniaxial loading is performed. Through the experimental research, the mathematical formulas are proposed. The law of displacement and all the destructive performance are analyzed. The reasons to affect overall shape of cyclic stress strain curve are studied. |
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| Keywords: | carbon fiber reinforced concrete cyclic loading stress strain curve |
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