| 外加剂在混凝土中的作用机理研究 |
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| 引用本文： | 王银华,刘四华.外加剂在混凝土中的作用机理研究[J].广东化工,2012,39(13):67-69. |
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| 作者姓名： | 王银华 刘四华 |
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| 作者单位： | 1. 江苏如东振丰奕洋化工有限公司,江苏如东,226408
2. 江苏广播电视人学如东学院,江苏如东,226400 |
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| 摘 要： | 随着近年来经济建设的快速发展,混凝土外加剂得到了广泛应用。混凝土外加剂作为混凝土中的第五组分,包括减水剂、早强剂、缓凝剂、速凝剂、引气剂、防冻剂、膨胀剂、加气剂等各种外加剂。文章介绍混凝土外加剂的作用原理及其特性,混凝土外加剂应用选择原则及注意事项,为其的使用提供参考。
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| 关 键 词： | 混凝土外加剂 作用机理 表面活性剂 |
Admixture in Concrete in the Mechanism Research |
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| Wang Yinhua,Liu Sihua.Admixture in Concrete in the Mechanism Research[J].Guangdong Chemical Industry,2012,39(13):67-69. |
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| Authors: | Wang Yinhua Liu Sihua |
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| Affiliation: | 1.Rudong Zhenfeng Yiyang Chemical Co.,Ltd.,Rudong 226408;2.Rudong College,Jiangsu Radioand TV University,Rudong 226400,China) |
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| Abstract: | In recent years along with the rapid development of economic construction,concrete additive has been widely applied.Concrete additive in concrete acts as the fifth component,including water reducing agent,early strength agent,etarder agent,accelerated agent,air entraining agent,antifreeze agent、expansive agent,air entraining agent Various additives.The paper introduces the principle and characteristics of concrete additive,Application of the concrete additive selection principle and matters needing attention,Its use for reference. |
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| Keywords: | concrete additive mechanism of action surface active agent |
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