| 混凝土中水分迁移机理与模型研究评述 |
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| 引用本文： | 王新友,蒋正武,高相东,孙振平. 混凝土中水分迁移机理与模型研究评述[J]. 建筑材料学报, 2002, 5(1): 67-71 |
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| 作者姓名： | 王新友 蒋正武 高相东 孙振平 |
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| 作者单位： | 同济大学混凝土材料研究国家重点实验室,上海,200092 |
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| 摘 要： | 综合论述了混凝土在不同环境条件下水分迁移机理与理论模型，以及国外在该领域的最新研究进展，同对高性能混凝土必须考虑自干燥效应对非线性水分扩散方程的修正，以及对高性能混凝土水分迁移基本问题的思考与今后研究的重点。
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| 关 键 词： | 混凝土 水分迁移 理论模型 |
| 文章编号： | 1007-9629(2002)01-0066-06 |
| 修稿时间： | 2001-04-17 |
Review on the Mechanism and Model of Moisture Transfer in Concrete |
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| WANG Xin you,JIANG Zheng wu,GAO Xiang dong,SUN Zhen ping. Review on the Mechanism and Model of Moisture Transfer in Concrete[J]. Journal of Building Materials, 2002, 5(1): 67-71 |
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| Authors: | WANG Xin you JIANG Zheng wu GAO Xiang dong SUN Zhen ping |
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| Abstract: | This paper deals with comprehensively moisture transfer mechanism, theoretical model in concrete in different ambient conditions and the latest research progress. It is pointed out that self desiccation effect shall be considered in modifying non linear water diffusion equation for high performance concrete. The judgments of fundamental problems of moisture transfer for high performance concrete and research focus for the future in this field are also presented. |
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| Keywords: | concrete moisture transfer mechanism theoretical model |
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