| 外加剂对碱矿渣水泥砂浆干缩性能的影响 |
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| 引用本文： | 汪国华,于泽东.外加剂对碱矿渣水泥砂浆干缩性能的影响[J].土木建筑与环境工程,2012,34(Z2):115-116. |
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| 作者姓名： | 汪国华 于泽东 |
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| 作者单位： | 重庆 对外建设集团有限公司，重庆 401121;重庆大学 材料科学与工程学院，重庆 400045 |
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| 摘 要： | 研究了不同的外加剂对碱矿渣水泥砂浆干缩性能的影响。结果表明：掺减缩剂在一定程度上能够降低碱矿渣水泥砂浆干缩；而随掺引气剂、Na2SO4及Ca(OH)2均增大碱矿渣水泥砂浆的干缩。
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| 关 键 词： | 碱矿渣 减缩剂 引气剂 干缩 |
The Effect of Admixture on Drying Shrinkage of AlkaliActivated Slag Mortar |
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| WANG Guohua and YU Zedong.The Effect of Admixture on Drying Shrinkage of AlkaliActivated Slag Mortar[J].土木建筑与环境工程,2012,34(Z2):115-116. |
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| Authors: | WANG Guohua and YU Zedong |
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| Affiliation: | Chongqing International Construction Coporation Chongqing 4011121,P.R.China;College of Materials Science and Engineering,Chongqing Univetsity P.R.Cthina |
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| Abstract: | Experiment study about the effect of different admixture on drying shrinkage of alkali-activated slag mortar. The results show that shrinkage reducing agent has some inhibit effect for the drying shrinkage of alkali-activated slag mortar. However, air entraining agent, Na2SO4and Ca(OH)2 made the drying shrinkage of alkali-activated slag mortar growth. |
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| Keywords: | Alkali-activated slag shrinkage reducing agent air entraining agent drying shrinkage |
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