| 旧混凝土与新混凝土结合的抗剪性能研究 |
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| 引用本文： | 余琼,胡克旭,朱伯龙.旧混凝土与新混凝土结合的抗剪性能研究[J].四川建筑科学研究,2000,26(4):47-50. |
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| 作者姓名： | 余琼 胡克旭 朱伯龙 |
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| 作者单位： | 同济大学工程结构研究所,上海,200092 |
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| 摘 要： | 共进行了８７个一般混凝土、受火烧混凝土、受盐酸腐蚀混凝土和碳化混凝土与新混凝土结合试件抗剪强度的试验，研究了不同结合面粗糙度、不同混凝土等级、不同火烧温度、不同腐蚀及碳化深度等对新旧混凝土结合性能的影响。
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| 关 键 词： | 混凝土 受腐蚀混凝土 碳化混凝土 抗剪性能 |
| 修稿时间： | : |
A research on the shearing quality of the bond between old and new concrete |
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| YU Qiong,HU Ke-xu,ZHU Bo-long.A research on the shearing quality of the bond between old and new concrete[J].Building Science Research of Sichuan,2000,26(4):47-50. |
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| Authors: | YU Qiong HU Ke-xu ZHU Bo-long |
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| Abstract: | This paper describe s the shearing test of 87 samples,for the bond between general concrete and new concrete,fired concrete and new concrete,corrupted concrete by hydrochloric acid and new concrete,carbonized concrete and new concrete.The researches on the influence of the rough level of the bond surface,the concrete strength,the temperature,the corrosion depth and the carbonization depth to the bond between old and new concrete are made. |
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| Keywords: | general concrete new concrete fired concrete corrupted concrete by hydrochloric acid carbonized concrete bond shearing quality |
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