| 灌浆液收缩和裂缝陈旧性对灌浆质量的影响 |
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| 引用本文： | 范武平,孙南屏.灌浆液收缩和裂缝陈旧性对灌浆质量的影响[J].山西建筑,2009,35(19):136-137. |
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| 作者姓名： | 范武平 孙南屏 |
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| 作者单位： | 1. 广东工业大学建设学院结构工程专业,广东,广州,510006
2. 广东工业大学建设学院,广东,广州,510006 |
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| 摘 要： | 分析了灌浆液收缩和裂缝陈旧性两个影响灌浆强度的因素，表明这两个因素对灌浆粘结界面强度影响较大，提出了提高陈旧性裂缝灌浆质量的方法，从而更有效地延长混凝土工程的寿命。
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| 关 键 词： | 灌浆强度 浆液收缩 粘结界面 裂缝陈旧性 灌浆质量 |
Size shrinkage and old cracks affecting the grouting quality |
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| FAN Wu-ping,SUN Nan-ping.Size shrinkage and old cracks affecting the grouting quality[J].Shanxi Architecture,2009,35(19):136-137. |
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| Authors: | FAN Wu-ping SUN Nan-ping |
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| Affiliation: | FAN Wu-ping SUN Nan-ping |
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| Abstract: | This paper analyzes two factor(size shrinkage and old cracks) affecting the grouting intensity,it find that the two factor do more effect on felting interface intensity.At the last it propose an approach to improve grouting quality of old cracks.Thus prolonging the service life of concrete project better. |
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| Keywords: | grouting intensity shrinkage felting interface old cracks grouting quality |
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