| 锈蚀钢筋混凝土梁抗弯强度的试验研究 |
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| 引用本文： | 金伟良,赵羽习.锈蚀钢筋混凝土梁抗弯强度的试验研究[J].工业建筑,2001,31(5):9-11. |
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| 作者姓名： | 金伟良 赵羽习 |
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| 作者单位： | 浙江大学杭州 310027 |
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| 摘 要： | 通过电化学腐蚀的方法进行了锈蚀钢筋混凝土梁抗弯强度的试验研究。根据试验数据 ,拟合出了钢筋锈蚀率对钢筋混凝土梁中钢筋与混凝土协同工作系数的影响公式。还给出了锈蚀钢筋混凝土梁抗弯强度的表达式及其简化式。其结果有益于完善和发展锈蚀钢筋混凝土梁的计算方法。
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| 关 键 词： | 钢筋混凝土梁 锈蚀 抗弯强度 粘结 协同工作系数 |
TEST STUDY ON BENDING STRENGTH OF CORRODED REINFORCED CONCRETE BEAMS |
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| Jin Weiliang,Zhao Yuxi.TEST STUDY ON BENDING STRENGTH OF CORRODED REINFORCED CONCRETE BEAMS[J].Industrial Construction,2001,31(5):9-11. |
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| Authors: | Jin Weiliang Zhao Yuxi |
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| Affiliation: | Zhejiang University Hangzhou 310027 |
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| Abstract: | This research dealt with the bending experiment of corroded reinforced concrete(RC)beams using the way of electrochemical corrosion.Depending on the test data,the coordination coefficient of concrete and steel bars was obtained,so were the formula of bending strength of corroded RC beams and its simplified one.The results were useful to perfect the calculation method of the corroded reinforced concrete beams. |
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| Keywords: | reinforced concrete beam corrosion bending strength bond coordination coefficient |
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