| 新老混凝土粘结面粗糙度处理方法综述 |
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| 引用本文： | 闫国新,张雷顺.新老混凝土粘结面粗糙度处理方法综述[J].混凝土,2007(8):98-100. |
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| 作者姓名： | 闫国新 张雷顺 |
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| 作者单位： | 黄河水利职业技术学院,河南,开封,475001;郑州大学,河南,郑州,450001 |
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| 摘 要： | 总结了国内外新老混凝土粘结面粗糙度处理方法,并对其优缺点进行比较,最后对沟槽法和植筋法新老混凝土粘结的立方体试块进行了剪切试验.
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| 关 键 词： | 新老混凝土 粗糙度 切槽法 植筋法 |
| 文章编号： | 1002-3550-（2007）08-0098-03 |
| 修稿时间： | 2006-03-23 |
Method review of the interfacial roughness of new to old concrete |
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| YAN Guo-xin,ZHANG Lei-shun.Method review of the interfacial roughness of new to old concrete[J].Concrete,2007(8):98-100. |
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| Authors: | YAN Guo-xin ZHANG Lei-shun |
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| Affiliation: | 1. Yellow River Conservancy Technical Institute ,Kaifeng 475001 ,China; 2. Zhengzhou University,Zhengzhou 450001 ,China |
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| Abstract: | This study summarizes the treating methods for the interfacial roughness of new to old concrete both at home and abroad and compares the advantages with the disadvantages of it.At last the cube specimen of new to old concrete with cutting groove or reinforced bar are tested by shearing equipment. |
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| Keywords: | new to old concrete roughness cutting groove reinforced bar |
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