| 集中荷载下无腹筋钢筋混凝土约束梁的抗剪强度 |
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| 引用本文： | 谢育良,李寿康,颜德姮,喻永言.集中荷载下无腹筋钢筋混凝土约束梁的抗剪强度[J].建筑结构学报,1983,4(2):21-35. |
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| 作者姓名： | 谢育良 李寿康 颜德姮 喻永言 |
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| 摘 要： | 本课题通过18根无腹筋钢筋混凝土约束梁的抗剪试验,研究了无腹筋钢筋混凝土约束梁的抗剪强度随剪跨比m和弯矩比n变化的规律,即剪跨中反向弯矩对抗剪性能的影响。提出了适用于无腹筋钢筋混凝土约束梁的抗剪强度公式。
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| 收稿时间： | 1983-04-05 |
| 修稿时间： | 1983-04-05 |
Shear Strength of Concentrated Loaded Reinforced Concrete Restrained Beams without Web Reinforcement |
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| Xiu Yuliang,Li Shoukang,Yan Deheng,Yu Yongyan.Shear Strength of Concentrated Loaded Reinforced Concrete Restrained Beams without Web Reinforcement[J].Journal of Building Structures,1983,4(2):21-35. |
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| Authors: | Xiu Yuliang Li Shoukang Yan Deheng Yu Yongyan |
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| Abstract: | Based on the shear tests of 18 concentrated loaded reinforced concrete restrained beams without web reinforcement, the general rule of the shear strength of such beams was investigated. It was found that the shear strength varies with shear span ratio and moment ratio, that is in the same span the moments occurred in opposite directions would influence the shear resistance of the beam. The formula for computing the shear strength of reinforced concrete restrained beams without web reinforcement was derived in this paper. |
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