| 粉煤灰在水泥石中的增强作用 |
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| 引用本文： | 张惠玲,黄新,许士洪. 粉煤灰在水泥石中的增强作用[J]. 武汉理工大学学报, 2001, 23(9): 14-18 |
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| 作者姓名： | 张惠玲 黄新 许士洪 |
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| 作者单位： | 武汉理工大学 |
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| 摘 要： | 对水泥石的强度、显微硬度的测定以及用SEM对水泥石显微结构的观察表明：当粉煤灰与水泥基质的界面具有良好的结合时，粉煤灰在水泥石中起着阻止裂缝发展的作用，因而可以提高水泥石的强度。
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| 关 键 词： | 粉煤灰 增强作用 水泥石 工业废渣 强度 显微硬度 混凝土 |
| 文章编号： | 1000-2405(2001)09-0014-05 |
| 修稿时间： | 2001-04-26 |
Enhancement of Fly Ash in the Alite |
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| Zhang Huiling Huang Xin Xu Shihong Experimenter,School of Materials Science and Engineering,WUT,Wuhan ,China.. Enhancement of Fly Ash in the Alite[J]. Journal of Wuhan University of Technology, 2001, 23(9): 14-18 |
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| Authors: | Zhang Huiling Huang Xin Xu Shihong Experimenter School of Materials Science Engineering WUT Wuhan China. |
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| Affiliation: | Zhang Huiling Huang Xin Xu Shihong Experimenter,School of Materials Science and Engineering,WUT,Wuhan 430070,China. |
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| Abstract: | Based on a series of experiment, the measure of alite intensity, the test of alite micro hardness as well as the observation of alite microstructure with SEM, the authors drew the conclusion: When the flysah was perfectly integrated with the surface of cement matrix, the flyash can improve the intensity in alite as the result of holding back the development of cracks in alite. |
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| Keywords: | flyash pretreatment enhancement |
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