| 粉煤灰的物理活化 |
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| 引用本文： | 芦令超,常钧,宗文,朱建平,程新. 粉煤灰的物理活化[J]. 硅酸盐通报, 2003, 22(3): 25-28 |
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| 作者姓名： | 芦令超 常钧 宗文 朱建平 程新 |
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| 作者单位： | 济南大学材料学院,济南,250022 |
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| 摘 要： | 主要研究了粉煤灰的细度、颗粒级配、颗粒形貌对粉煤灰活性的影响,分析了不同细度粉煤灰的物理特性及其对水泥强度和石灰-粉煤灰系统强度的影响.同时,结合温度的变化,对石灰-粉煤灰系统中粉煤灰细度、养护温度和养护时间与粉煤灰活性的关系进行了初步研究.对于人们系统认识粉煤灰的性能具有重要指导作用.
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| 关 键 词： | 粉煤灰 物理活化 细度 强度, |
Study on Physical Activation of Fly Ash |
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| Lu Lingchao Chang Jun Zong Wen Zhu Jianping Cheng Xin. Study on Physical Activation of Fly Ash[J]. Bulletin of the Chinese Ceramic Society, 2003, 22(3): 25-28 |
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| Authors: | Lu Lingchao Chang Jun Zong Wen Zhu Jianping Cheng Xin |
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| Abstract: | The influences of fineness,particular size and morphology of fly ash on its activity were studied in this paper.Physical characteristics of the fly ash with different fineness were discussed.At the same time,the influences of the fineness on both strengthes of cement-fly ash and lime-fly ash were studied.In addition,when curing temperature was changed,the relation of the fineness,curing temperature and curing time in the system of lime-flyash with its activity was also studied.The research results have an important guide role for people to know the characteristics of fly ash. |
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| Keywords: | fly ash physical activation fineness strength |
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