| 掺粉煤灰混凝土的耐久性试验研究 |
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| 引用本文： | 刘阳,陈瑞鹏. 掺粉煤灰混凝土的耐久性试验研究[J]. 商品混凝土, 2011, 0(8): 34-35,40 |
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| 作者姓名： | 刘阳 陈瑞鹏 |
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| 作者单位： | 大连彤阳建筑材料有限公司; |
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| 摘 要： | 本文针对混凝土的抗碳化、抗硫酸盐侵蚀、抗氯离子渗透等进行试验研究,对比了不同粉煤灰掺量混凝土的耐久性差异。试验结果表明在低水胶比下,即使在60%的粉煤灰大掺量时,混凝土仍能保证较髙的抗碳化、抗硫酸盐侵蚀、抗氯离子渗透能力。
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| 关 键 词： | 耐久性 抗碳化 抗硫酸盐侵蚀 抗氯离子渗透性 |
The durability test study of concrete with fly-ash |
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| Liu Yang,Chen Ruipeng. The durability test study of concrete with fly-ash[J]. Ready-mixed Concrete, 2011, 0(8): 34-35,40 |
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| Authors: | Liu Yang Chen Ruipeng |
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| Affiliation: | Liu Yang,Chen Ruipeng(Dalian TongYang construction material Co.LTD.,Dalian 116033) |
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| Abstract: | This paper tested the anti-carbonation properties,sulfate-attack resistance,and anti-chloride ion permeability of concrete,and compared the effect of different fly-ash proportions on the durability.The result showed that at low W/C,the concrete had good anti-carbonation properties,sulfate-attack resistance,and anti-chloride ion permeability even mixed 60% fly-ash. |
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| Keywords: | durability anti-carbonation sulfate-attack resistance anti-chloride ion permeability |
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