| 粉煤灰高性能混凝土的试验研究 |
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| 引用本文： | 程琳.粉煤灰高性能混凝土的试验研究[J].山西建筑,2008,34(20). |
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| 作者姓名： | 程琳 |
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| 作者单位： | 中铁十二局第三工程有限公司,山西,太原,030024 |
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| 摘 要： | 探讨了中等强度掺粉煤灰高性能混凝土的工作性、力学性能、耐久性及经济性,在大量试验的基础上,对掺40%粉煤灰高性能混凝土的坍落度损失、抗压强度、电通量、抗渗性等性能进行了全面的分析,研究表明,掺粉煤灰高性能混凝土在客运专线铁路工程方面有着广阔的应用前景。
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| 关 键 词： | 粉煤灰 高性能混凝土 抗压强度 电通量 坍落度损失 |
Experimental research of high-performance concrete with fly ash |
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| CHENG Lin.Experimental research of high-performance concrete with fly ash[J].Shanxi Architecture,2008,34(20). |
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| Authors: | CHENG Lin |
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| Abstract: | It discusses the working property,mechanic property,endurance and economy of the concrete with medium volume of fly ash.Meanwhile,based upon lots of experiments,it makes a comprehensive analysis of the collapsing loss,anti-pressure degree,chloride permeatability,permeating property of the high-performance concrete with 40% fly ash.The research shows that the high-performance concrete with fly ash has a wide application prospect in passenger dedicated line projects. |
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| Keywords: | fly ash high-performance concrete anti-pressure degree chloride permeatability collapsing loss |
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