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Experimental Study on Flexural Behavior of CBF Bar Reinforced Concrete Beams

机译:CBF钢筋混凝土梁弯曲行为的实验研究

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Through test on flexural behavior of 2 CBF bar reinforced concrete simple-supported beams on three-point static loading until failure, the experiment researches and analyzes the differences of the crack distribution, the ultimate bearing capacity, the load-deflection relationship and the impact of crack development with the different CBF bar reinforcement ratio. The test results showed that when the reinforcement ratio is within a certain range, the flexural capacity of CBF bar reinforced concrete simple-supported beams increases with the increase in reinforcement radio, and the crack spacing is decreased with the increase in reinforcement radio.
机译:通过试验2 CBF棒钢筋混凝土简单支撑梁的三点静电荷载,直到失败,实验研究并分析了裂缝分布,最终承载力,负荷偏转关系和影响的差异 用不同的CBF酒吧加固率裂缝开发。 测试结果表明,当加固率在一定范围内时,CBF棒钢筋混凝土简单支撑梁的弯曲能力随着加强电台的增加而增加,随着加强无线电的增加而降低了裂纹间距。

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