| 石灰石掺量、熟料C3S含量和细度对水泥性能的影响 |
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| 引用本文： | 王新频,王小琼.石灰石掺量、熟料C3S含量和细度对水泥性能的影响[J].水泥工程,2003(1):26-27,30. |
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| 作者姓名： | 王新频 王小琼 |
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| 作者单位： | 建筑材料工业技术情报研究所,北京,100024 |
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| 摘 要： | 用交叉实验法，对石灰石掺量，熟料C3S含量和水泥细度对水泥性能的影响进行了研究。结果表明，相同细度的样品，掺加5%石灰石后，对水泥性能将产生明显的影响。主要影响有：水泥比表面积增加，标准稠度需水量下降，且与C3S含量低的熟料结合，水泥的凝结时间缩短明显，早期抗压强度增加、28天抗压强度有所下降。
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| 关 键 词： | 石灰石 熟料 C3S 水泥 性能 稠度 需水量 |
| 文章编号： | 1007-0389(2003)01-0026-02 |
Influence of limestone addition,C3S content of clinker and cement fineness on cement performance |
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| Wang Xinping,Wang Xiaoqiong.Influence of limestone addition,C3S content of clinker and cement fineness on cement performance[J].Cement Engineering,2003(1):26-27,30. |
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| Authors: | Wang Xinping Wang Xiaoqiong |
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| Abstract: | Cross experiments were carried out for the study on the influence of limestone addition, CjS content of clinker and cement fineness on cement performance and the results shows distinct influence on cement performance of the same sample with the same fineness when adding 5% limestone-specific surface increased; water demand of normal consistence decreased; and cement setting time shortened obviously; early compression strength strengthened hut 28d compression strength declined when eonpounding to the clinker of lower C3S content. |
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| Keywords: | limestone addition C3S content in the clinker cement performance |
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