| 粉煤灰对混凝土抗渗性能的影响 |
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| 引用本文： | 张慧珍.粉煤灰对混凝土抗渗性能的影响[J].山东建材,1999(6):1-4,. |
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| 作者姓名： | 张慧珍 |
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| 作者单位： | 广东工业大学建工系 |
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| 摘 要： | 采用了同时添加粉煤灰和两种减水剂的三掺方法制备混凝土，并对其各项性能，尤其是抗渗性能进行了研究。试验结果表明，采用525#普通硅盐水泥，采用三掺方法，可制得强度49.8MPa,抗渗标号S31，抗蚀系数1.23的混凝土。本文还初步探讨了该混凝土的抗渗透机理。
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| 关 键 词： | 粉煤灰 混凝土 减水剂 抗渗性能 试验方法 |
Influence of fly ash on impervious performance ofconcrete |
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| ZHANG Hui-zhen.Influence of fly ash on impervious performance ofconcrete[J].Shandong Building Materials,1999(6):1-4,. |
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| Authors: | ZHANG Hui-zhen |
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| Affiliation: | ZHANG Hui-zhen |
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| Abstract: | Concrete is made by fly ash and two kinds ofwater reducer,and its performance is studied. Testingresult indicating,concrete can be made by 525# Port-land cement with the way of mixing three substance,and it has the flowing parameter: strength is 49.8MPa,impervious marker is S31,cormsion resistance cieffuc-cent is 1.23. |
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| Keywords: | fly ash concrete impervious |
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