| 石灰石硅酸盐水泥的研究 |
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| 引用本文： | 吴承祯,陈步荣,叶勇抱,朱升云,达庆江. 石灰石硅酸盐水泥的研究[J]. 南京工业大学学报(自然科学版), 1999, 21(4): 18-21 |
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| 作者姓名： | 吴承祯 陈步荣 叶勇抱 朱升云 达庆江 |
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| 作者单位： | 1. 南京化工大学材料科学与工程学院,南京,210009
2. 南京大连山水泥厂,南京,211100 |
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| 摘 要： | 研究了石灰石硅酸盐水泥中石灰石掺入量及水泥细度对水泥胶砂强度的影响.结果表明,该品种水泥的物理力学性能与普通硅酸盐水泥相似.通过微观分析,证实了石灰石硅酸盐水泥早期水化速度较快,具有早期强度较高的特点.
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| 关 键 词： | 石灰石 水泥 性能 |
STUDY ON PORTLAND LIMESTONE CEMENT |
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| Abstract: | The effects of addedlimestone contents in portland limestone cement and fineness of cement grinding onstrength of the cement mortar were investigated. The experimental results show that thephysical mechanical performance of the cement is similar to that of ordinary portlandcement. The results of micro-analyses indicated that the hydration speed of portlandlimestone cement is faster, as well as the strength of the cement is higher at earlystage. |
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