| 粉煤灰对混凝土性能的影响 |
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| 引用本文： | 罗华连,张庆红,黄智丰. 粉煤灰对混凝土性能的影响[J]. 广西大学学报(自然科学版), 2008, 33(Z1) |
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| 作者姓名： | 罗华连 张庆红 黄智丰 |
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| 作者单位： | 1. 广西商业建筑设计院,广西南宁,530021
2. 九江职业技业学院,江西九江,332007 |
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| 摘 要： | 粉煤灰是高性能混凝土的主要掺合料之一,掺加粉煤灰直接影响到混凝土的各方面性能.本文综述了粉煤灰的掺量对混凝土的工作性能、力学性能以及耐久性的影响.介绍了国内外此方面的研究进展,认为混凝土中掺加适量的粉煤灰能够很大程度上使混凝土性能优化.
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| 关 键 词： | 粉煤灰 混凝土 工作性 力学性能 耐久性 |
Fly ash affecting ability of concrete |
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| LUO Hua-lian,ZHANG Qing-hong,HUANG Zhi-feng. Fly ash affecting ability of concrete[J]. Journal of Guangxi University(Natural Science Edition), 2008, 33(Z1) |
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| Authors: | LUO Hua-lian ZHANG Qing-hong HUANG Zhi-feng |
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| Affiliation: | LUO Hua-lian~1,ZHANG Qing-hong~2,HUANG Zhi-feng~1 (1.Guangxi Commercial Architectural Design Institute,Nanning 530021,China,2.Jiujiang Vocational , Technical College,Jiujiang 332007,China) |
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| Abstract: | Fly Ash(FA) was one of major mineral admixtures,and affected the abilities of concrete.The fly ash affecting the workability,mechanical properties and durability of concrete was introduced in the paper.It was showed that the proper amount of fly ash could improve the workability,mechanical properties and durability of concrete. |
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| Keywords: | fly ash concrete workability mechanical properties durability |
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