| 圆形截面钢筋混凝土梁集中荷载抗剪承载力的试验研究 |
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| 引用本文： | 胡琼,王振东,吴知丰.圆形截面钢筋混凝土梁集中荷载抗剪承载力的试验研究[J].哈尔滨工业大学学报,1997(3). |
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| 作者姓名： | 胡琼 王振东 吴知丰 |
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| 作者单位： | 哈尔滨工业大学建工系 |
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| 摘 要： | 通过对六根圆形截面钢筋混凝土梁在不同剪跨比情况下抗剪承载力的试验研究和分析，给出建议的无腹筋简支梁与有腹筋简支梁在集中荷载作用下抗剪承载力公式以及相应的抗剪承载力的截面限制条件。
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| 关 键 词： | 圆形截面 钢筋混凝土 抗剪承载力 |
Experimental Study on the Shear Capacity of Reinforced Concrete Beam with Circle Cross-section under Concentrated Loads |
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| Hu Qiong,Wang Zhendong,Wu Zhifeng.Experimental Study on the Shear Capacity of Reinforced Concrete Beam with Circle Cross-section under Concentrated Loads[J].Journal of Harbin Institute of Technology,1997(3). |
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| Authors: | Hu Qiong Wang Zhendong Wu Zhifeng |
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| Affiliation: | Dept. of Civil Engineering |
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| Abstract: | Based on a 6 beam experiment, an experimental research and the analysis on the shear capacity of reinforced concrete beam with circular cross-section are given in this paper. The influential factors for the shear capacity, such as the shear span to depth ratio are analyzed. The shear strength formulas are derived for simply supported beams acted by concentrated loadsboth without web reinforcement and with web reinforcement separately. The cross-section limitcondition is also given. |
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| Keywords: | Circle cross-section reinforced concrete shear capacity |
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