| 碱激发低品位石灰石胶凝材料的研究 |
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| 引用本文： | 尹芪,文梓芸.碱激发低品位石灰石胶凝材料的研究[J].华南理工大学学报(自然科学版),2000,28(7):58-63. |
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| 作者姓名： | 尹芪 文梓芸 |
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| 作者单位： | 华南理工大学材料学院无机系!广东 广州 510640 |
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| 基金项目： | 广东省自然科学基金资助项目!(960253) |
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| 摘 要： | 通过水玻璃改性，实现了常温了石灰石－水玻璃的反应，生成物具有明显的胶结性质，净浆小试体７ｄ强度达３２．６ＭＰａ，１４ｄ强度达４０．４８ＭＰａ，砂浆试体７ｄ强度达１４．６８ＭＰａ，１４ｄ强度达２３．０８ＭＰａ。
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| 关 键 词： | 石灰石 水玻璃 胶凝材料 碱 激发 改性 |
Study of Cementious Materials of Poor-Quality Limestone Activized by Alkali |
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| YIN Qi,WEN Zi-yun.Study of Cementious Materials of Poor-Quality Limestone Activized by Alkali[J].Journal of South China University of Technology(Natural Science Edition),2000,28(7):58-63. |
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| Authors: | YIN Qi WEN Zi-yun |
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| Abstract: | Through altering the property of water glass, we have carried out the reaction of limestone and water glass at normal temperature to develop a new cementious material. The strength of the paste cured for 7 days reaches 32.64 MPa and 14 days 40. 48 MPa. The strength of mortar for 7 days reaches 14. 68 MPa and 14 days 23. 08 MPa. |
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| Keywords: | limestone water glass cementious material |
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