| 氧气在混凝土中扩散系数的确定 |
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| 引用本文： | 牛荻涛,王林科.氧气在混凝土中扩散系数的确定[J].西安建筑科技大学学报(自然科学版),1996,28(1):10-13. |
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| 作者姓名： | 牛荻涛 王林科 |
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| 作者单位： | 西安建筑科技大学建筑工程系 |
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| 摘 要： | 以大量实际工程调查结果为基础，通过理论分析与经验模式的对比，建立了二氧化碳在混凝土中的扩散系数与混凝土抗压强度的关系；进而利用氧气扩散与二氧化碳扩散的关系，给出了氧气在混凝土中的扩散系数与混凝土抗压强度的函数关系。
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| 关 键 词： | 混凝土 氧气 扩散系数 混凝土抗压强度 |
Determination of oxygen diffusivity in concrete |
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| Niu Ditao, Wang Linke, Wang Qinglin.Determination of oxygen diffusivity in concrete[J].Journal of Xi'an University of Architecture & Technology,1996,28(1):10-13. |
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| Authors: | Niu Ditao Wang Linke Wang Qinglin |
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| Abstract: | Based on a large number of investigation results of actual engineering, by contrast between the theory analysis and the experience model, the relation between the carbon dioxide diffusity in concrete and the concrete compreussive strength is set up, and then the function relation between the oxygen diffusivity in concrete and the concrete compressive strength is given by the relation between the oxygen diffusivity and the carbon dioxide diffusivity in concrete. |
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| Keywords: | concretes oxygen diffusion coefficients concrete compressive strength |
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