| 新型水泥基封孔灌浆料的研制 |
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| 引用本文： | 勾密峰,管学茂,张爱霞. 新型水泥基封孔灌浆料的研制[J]. 煤炭技术, 2007, 26(4): 119-121 |
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| 作者姓名： | 勾密峰 管学茂 张爱霞 |
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| 作者单位： | 河南理工大学,河南,焦作,454003 |
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| 摘 要： | 介绍了一种新型水泥基封孔灌浆料的制备与性能试验,通过普通硅酸盐水泥与硫铝酸盐水泥复配,优化水泥浆体的矿物组分,配制出既具有早强、高强特性,又具有可灌性好、微膨胀、凝结时间可调的灌浆材料。
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| 关 键 词： | 封孔 灌浆料 强度 |
| 文章编号： | 1008-8725（2007）04-0119-03 |
| 修稿时间： | 2007-01-19 |
Study on a New Cement-based Plugging Grouting Material |
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| GOU Mi-feng,GUAN Xue-mao,ZHANG Ai-xia. Study on a New Cement-based Plugging Grouting Material[J]. Coal Technology, 2007, 26(4): 119-121 |
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| Authors: | GOU Mi-feng GUAN Xue-mao ZHANG Ai-xia |
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| Affiliation: | Henan Polytechnic University, Jiaozuo 454003, China |
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| Abstract: | A new cement - based plugging grouting material is produced and tested in laboratory. The compound of sulphoaluminate and ordinary portland cement optimizes the mineral composition, which not only has high - early strength, super high - strength characteristics, but also has good plug ability, expansive character and adjustable time of setting. |
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| Keywords: | plug grouting material strength |
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