| 混凝土结构非结构裂缝的成因与控制 |
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| 引用本文： | 孙凌,盛可鉴,唐铭东.混凝土结构非结构裂缝的成因与控制[J].森林工程,2004,20(2):60-61,63. |
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| 作者姓名： | 孙凌 盛可鉴 唐铭东 |
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| 作者单位： | 1. 黑龙江工程学院,哈尔滨,150050
2. 黑龙江省北龙交通工程有限公司,哈尔滨,150076 |
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| 摘 要： | 对混凝土结构非结构裂缝做了简要的形成机理与成因分析，并提出控温减缩及从混凝土材质方面考虑降低水化热，减少混凝土收缩，提高混凝土的密实度，减少裂缝的措施。
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| 关 键 词： | 混凝土结构 非结构裂缝 成因 控制 收缩裂缝 水泥 用水量 骨料 |
| 文章编号： | 1001-005X(2004)02-0060-02 |
Forming Reasons of the Non-Structural Cracks of Concrete and Its Solution |
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| Sun Ling,Sheng Kejian.Forming Reasons of the Non-Structural Cracks of Concrete and Its Solution[J].Forest Engineering,2004,20(2):60-61,63. |
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| Authors: | Sun Ling Sheng Kejian |
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| Abstract: | The forming reasons of the non-structural cracks of concrete are analyzed in this paper.Effective measures to reduce cracks by controlling temperature,cutting down the hydration heat,decreasing constraction of concrete,increasing density degree of concrete and reducing cracks by improving the density quality of concrete,are also presented. |
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| Keywords: | concrete crack contraction hydration heat |
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