| 溶液气压法测试混凝土渗透性能的研究 |
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| 引用本文： | 曹芳,马保国,李友国,饶钢,张宪法,董荣珍.溶液气压法测试混凝土渗透性能的研究[J].混凝土,2002(10):18-20,52. |
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| 作者姓名： | 曹芳 马保国 李友国 饶钢 张宪法 董荣珍 |
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| 作者单位： | 1. 湖北省建筑科学研究设计院,湖北,武汉,430071
2. 武汉理工大学,湖北,武汉,430070 |
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| 摘 要： | 本文分析了一种测试混凝土渗透性能的新方法-溶液气压法，对比溶液气压法与国标GBJ82-85方法的测试结果，可看出二者具有很好的相关性，其相关系数为0.9829。另外，溶液气压法能够科学的，多角度，高效率地测试混凝土渗透性能，同时其连续在线检测能够很好的描述混凝土的渗透过程。
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| 关 键 词： | 溶液气压法 测试 混凝土 渗透性能 在线检测 |
| 文章编号： | 1002-3550(2002)10-0018-03 |
The study on measuring concrete permeability with liquid-gas method |
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| CAO Fang ,MA Bao guo ,LI You guo ,RAO Gang ,ZHAGN Xian fa ,DONG Rong zhen.The study on measuring concrete permeability with liquid-gas method[J].Concrete,2002(10):18-20,52. |
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| Authors: | CAO Fang MA Bao guo LI You guo RAO Gang ZHAGN Xian fa DONG Rong zhen |
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| Affiliation: | CAO Fang 1,MA Bao guo 2,LI You guo 1,RAO Gang 1,ZHAGN Xian fa 1,DONG Rong zhen 2 |
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| Abstract: | The liquid gas method is introduced in this paper to test concrete permeability.The method correlates with GBJ82-85 very well,and the relative coefficient is 0 9829.The concrete permeability of C20 to C80 and different forms are tested at one time.The result shows that liquid gas method provides a scientific,multi angular and effective tool to evaluate the permeability of concrete.The on line test describes concrete permeable course very well. |
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| Keywords: | liquid and gas test method permeablity on line test |
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