| 钢筋混凝土及部分预应力混凝土梁的软化 |
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| 引用本文： | 赵人达 车惠民. 钢筋混凝土及部分预应力混凝土梁的软化[J]. 西南交通大学学报, 1994, 29(4): 335-341 |
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| 作者姓名： | 赵人达 车惠民 |
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| 作者单位： | 西南交通大学结构工程研究所 |
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| 摘 要： | 作者进行了８片部分预应力混凝土梁及２片钢筋混凝土梁的试验，借助于电液伺服系统，成功地测出了梁的荷载－挠度全曲线，观测到了不同破坏形态下构件的变形特征。本文就有关问题进行了叙述和讨论，并指出当前研究中存在的不足。
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| 关 键 词： | 钢筋混凝土 梁 软化 预应力混凝土 |
Softening Behavior of Reinforced and Partially Prestressed Concrete Beams |
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| Zhao Renda, Che Huimin. Softening Behavior of Reinforced and Partially Prestressed Concrete Beams[J]. Journal of Southwest Jiaotong University, 1994, 29(4): 335-341 |
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| Authors: | Zhao Renda Che Huimin |
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| Abstract: | Authors.have tested 10 rectangular beams, including 8 partially prostressed concrete beams and 2 reinforced concrete beams, With the help of electro-hydraulic servo system, the complete load-deflection curve of beams has been successfully recorded. Deformational response behavior of beams with different modes of failure was obeerved. some important features in this regard are described and discussed in this paper.In amhors` opinions,it is also pointd out that forther researches should be carried out in the future. |
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| Keywords: | reinforced concrete beams softening partially prestressed concrete |
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