| 掺硅粉铸石砼抗冲耐磨性能研究 |
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| 引用本文： | 王述银.掺硅粉铸石砼抗冲耐磨性能研究[J].长江科学院院报,1992,9(2):74-79. |
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| 作者姓名： | 王述银 |
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| 摘 要： | 硅粉是一种新型砼改性添加剂,本文探讨了硅粉掺量对铸石砼的抗冲耐磨性能和抗压强度的影响,硅粉的作用机理以及硅粉的最优掺量。
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| 关 键 词： | 硅粉 抗冲耐磨 砼 抗压强度 |
| 收稿时间： | 2014-05-29 |
| 修稿时间： | 2014-05-29 |
The Effect of Silica Fume on the Abrasion Resistance of Cast Stone Concrete |
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| Wang Shuyin.The Effect of Silica Fume on the Abrasion Resistance of Cast Stone Concrete[J].Journal of Yangtze River Scientific Research Institute,1992,9(2):74-79. |
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| Authors: | Wang Shuyin |
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| Affiliation: | Wang Shuyin |
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| Abstract: | In recent years silica fume has been acknowledged as one of the most effective pozzolans ever added to concrete. In this paper the influence of silica fume content, water-cement ratio and superplasticizer content of concrete with cast stone on its compressive strength and abrasion resistance is studied. The mechanism of silica fume in improving strengths and durability of the concrete is analyzed by XRD, EDZA and interface flexural strength test and the optimal silica fume content is about 15% of cement weight. |
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| Keywords: | silica fume concrete abrasion resistance compressive strength |
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