| NF与木钙复合减水剂的效果研究 |
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| 引用本文： | 杨从鹏,郑召典.NF与木钙复合减水剂的效果研究[J].烟台大学学报(自然科学与工程版),1997,10(2):149-153. |
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| 作者姓名： | 杨从鹏 郑召典 |
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| 作者单位： | 烟台大学土木工程系 |
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| 摘 要： | 对ＮＦ与木钙复合减水的效果进行了试验研究，讨论了其对不同品种水泥的适应性，并对掺入复合减水剂的砼进行了坍落度损失测定。结果表明，采用ＮＦ与木钙复合减水剂效果明显优于单掺ＮＦ或木钙，既可显著改善砼性能，又可大大降低减水剂成本。
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| 关 键 词： | NF 木钙 减水剂 外加剂 混凝土外加剂 |
Research on Compound Water reducer of NF and Ligneous Calcium Sulphonate |
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| Yang Congpeng,Zheng Zhaodian,Li Qiang.Research on Compound Water reducer of NF and Ligneous Calcium Sulphonate[J].Journal of Yantai University(Natural Science and Engineering edirion),1997,10(2):149-153. |
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| Authors: | Yang Congpeng Zheng Zhaodian Li Qiang |
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| Abstract: | The test research on the effects of compound water reducer of NF and ligneous calcium sulphonate is carried out, adaptation for different kinds of cements is discussed, and the lose of siump is determined too. The results show that the effect of water reducer of NF and ligneous calcium sulphonate is obviously better than that of NF or ligneous calcium sulphonate only, and it not only can improve the concrete function but also can reduce cost of water reducer. |
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| Keywords: | NF ligneous calcium sulphonate water reducer addition agent |
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