| 局部无粘结钢筋混凝土梁抗弯性能的试验研究 |
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| 引用本文： | 张晓亮,陈晓晨,宋晓冰.局部无粘结钢筋混凝土梁抗弯性能的试验研究[J].工业建筑,2007,37(Z1). |
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| 作者姓名： | 张晓亮 陈晓晨 宋晓冰 |
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| 作者单位： | 上海交通大学,土木工程系,上海,200240 |
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| 基金项目： | 国家973项目(2002CB412709)资助 |
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| 摘 要： | 通过在钢筋表面局部包裹PVC塑料的办法模拟钢筋和混凝土之间粘结完全退化的情形,进行了局部无粘结钢筋混凝土梁抗弯性能的试验研究。根据试验数据分析了梁抗弯刚度的变化,钢筋应变和混凝土应变的变化规律,还分析了抗弯强度的变化。
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| 关 键 词： | 钢筋混凝土梁 钢筋锈蚀 局部无粘结 抗弯性能 |
TEST STUDY ON THE BENDING BEHAVIOR OF LOCALISED UNBONDED REINFORCED CONCRETE BEAMS |
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| Zhang Xiaoliang,Chen Xiaochen,Song Xiaobing.TEST STUDY ON THE BENDING BEHAVIOR OF LOCALISED UNBONDED REINFORCED CONCRETE BEAMS[J].Industrial Construction,2007,37(Z1). |
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| Authors: | Zhang Xiaoliang Chen Xiaochen Song Xiaobing |
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| Abstract: | This research dealt with the bending behavior of localized unbonded reinforced concrete beams by wrapping reinforcement with PVC to stimulate the state of complete unbond between reinforcement and concrete.Based on the results of experimental data,bending behavior of RC beams and strain in reinforcement and in concrete are analyzed. |
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| Keywords: | reinforced concrete beam reinforcement corrosion localized unbonded flexural behavior |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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