| 玄武岩纤维混凝土耐久性能试验研究 |
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| 引用本文： | 刘瑶,刘云浩.玄武岩纤维混凝土耐久性能试验研究[J].山西建筑,2014(26):122-123. |
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| 作者姓名： | 刘瑶 刘云浩 |
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| 作者单位： | 东北林业大学土木工程学院 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目(项目编号:DL12BB14) |
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| 摘 要： | 在混凝土中掺入适量玄武岩纤维,对玄武岩纤维混凝土试件的干缩性和抗氯离子渗透性等耐久性能指标进行了试验研究,通过与素混凝土对比来研究玄武岩纤维对混凝土耐久性能的影响,并分析了其影响机理,其结果可以为改善北方寒区混凝土因冻融循环破坏而产生的耐久性问题提供参考。
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| 关 键 词： | 玄武岩纤维 干缩性 抗氯离子渗透性 机理 |
Study on the durability test of basalt fiber reinforced concrete |
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| LIU Yao;LIU Yun-hao.Study on the durability test of basalt fiber reinforced concrete[J].Shanxi Architecture,2014(26):122-123. |
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| Authors: | LIU Yao;LIU Yun-hao |
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| Affiliation: | LIU Yao;LIU Yun-hao;College of Civil Engineering,Northeast Forestry University; |
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| Abstract: | By mixing certain amount of basalt fibers in concrete,the test is studied and compared with plain concrete,researches the effect of basalt fiber on the durable performance of concrete from the dry-shrinkage and resistance to chloride ion permeability,and the reason why basalt fiber has effect on concrete is analyzed. The results can provide reference for the durability problem of concrete because of freeze-thaw damage in North Cold Area. |
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| Keywords: | basalt fiber dry-shrinkage anti-chloride ion penetration mechanism |
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