| 低掺量粉煤灰在水泥混凝土中的应用 |
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| 引用本文： | 赵健勇. 低掺量粉煤灰在水泥混凝土中的应用[J]. 山西建筑, 2008, 34(4): 182-183 |
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| 作者姓名： | 赵健勇 |
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| 作者单位： | 同济大学交通运输工程学院,上海,200092 |
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| 摘 要： | 阐述了研究粉煤灰对水泥混凝土性能影响的意义,分析了掺加粉煤灰的混凝土力学性能、抗渗性能及抗冻性能,得出了掺加粉煤灰的混凝土在抗压、抗折、渗透及盐冻等方面的性能均高于普通混凝土的结论。
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| 关 键 词： | 水泥混凝土 配合比 粉煤灰 渗透性 |
| 文章编号： | 1009-6825（2008）04-0182-02 |
| 收稿时间： | 2007-10-08 |
| 修稿时间： | 2007-10-08 |
The application of smaller volume fly-ash in cement concrete |
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| ZHAO Jian-yong. The application of smaller volume fly-ash in cement concrete[J]. Shanxi Architecture, 2008, 34(4): 182-183 |
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| Authors: | ZHAO Jian-yong |
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| Affiliation: | ZHAO Jian-yong |
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| Abstract: | The meanings to study the influences of fly-ash on the performance of cement concrete are elaborated.Based upon analysis of the mechanical properties,seepage resistance and frost resistance of fly-ash concrete conclusion obtained that the performances of fly-ash concrete in compression strength,flexural strength,seepage resistance and deicer scaling resistance are superior to ordinary concrete. |
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| Keywords: | cement concrete mix proportion fly-ash permeability |
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