| 改性钢渣作水泥混合材的基础性能研究 |
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| 引用本文： | 蔡振雷,张玉柱,龙跃,邢宏伟,田铁磊.改性钢渣作水泥混合材的基础性能研究[J].水泥技术,2012(5):28-30. |
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| 作者姓名： | 蔡振雷 张玉柱 龙跃 邢宏伟 田铁磊 |
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| 作者单位： | 河北联合大学,河北唐山,063009 |
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| 基金项目： | 河北省应用基础重点研究项目（10965633D） |
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| 摘 要： | 采用高温将粉煤灰和钢渣熔融得到改性钢渣,对掺加改性钢渣后所得水泥的微观结构和宏观力学性能进行研究与分析。结果表明:添加改性钢渣可降低改性钢渣水泥中fCaO的含量;添加改性钢渣水泥的强度比添加普通钢渣水泥的强度略低,但仍可满足P.SS32.5R级水泥强度的要求;改性钢渣作水泥混合材是可行的。
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| 关 键 词： | 粉煤灰 改性钢渣 安定性 强度 |
Research on Basic Properties of Cement by Adding Modified Steel Slag Mixed Fly Ash |
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| CAI Zhen-lei
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ZHANG Yu-zhu
,
LONG Yue
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XING Hong-wei
,
TIAN Tie-lei.Research on Basic Properties of Cement by Adding Modified Steel Slag Mixed Fly Ash[J].Cement Technology,2012(5):28-30. |
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| Authors: | CAI Zhen-lei ZHANG Yu-zhu LONG Yue XING Hong-wei TIAN Tie-lei |
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| Affiliation: | (Hebei United University, Tangshan 063009, China) |
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| Abstract: | Modified steel slag was prepared by mixing molten fly ash and steel slag at high temperature. We have studied its microscopic structure and macroscopic mechanical properties.The results showed that： The content of the fCaO was decreased by adding modified steel slag; The strength of the modified steel slag cement is a little lower than the ordinary one, but the strength was still meeting the need of P· SS32.5R cement. It is feasible that modified steel slag can become one of the cement materials. |
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| Keywords: | fly ash modified steel slag stability strength |
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