Influence of Steel Slag on the Workability of Concrete

机译：钢渣对混凝土可加工性的影响

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The influences of steel slag on the compatibility of cement-superplasicizer system and workability of concrete were investigated in this study. Results show that there are differences among the effects of different steel slags on the fluidity of paste and workability of concrete. Steel slag is not so good as GGBS in improving the workability of concrete. Some steel slags have negative effects on the compatibility of cement-superplasicizer system by accelerating the fluidity loss of paste, but the negative effects can be weakened by adding superplasiticizer content to the saturation dosage. Concrete containing steel slag can get good workability by adding proper superplasiticizer amount.

机译：研究了钢渣对水泥增塑剂体系相容性和混凝土可加工性的影响。结果表明，不同钢渣对浆体流动性和混凝土可加工性的影响存在差异。钢渣在改善混凝土的可加工性方面不如GGBS。某些钢渣会加速糊料的流动性损失，从而对水泥-增塑剂体系的相容性产生不利影响，但通过在饱和剂量中添加超增塑剂含量可以减轻这种不利影响。加入适量的超增塑剂可以使含钢渣的混凝土具有良好的可加工性。

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来源
《Testing and evaluation of advanced building materials》|2012年|235-238|共4页
会议地点 Shanghai(CN)
作者
Yang Jian-Wei; Wang Qiang; Yan Pei-Yu; Zhang Bo;
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作者单位

Department of Civil Engineering, Tsinghua University, Beijing 100084, China;

Department of Civil Engineering, Tsinghua University, Beijing 100084, China;

Department of Civil Engineering, Tsinghua University, Beijing 100084, China;

Department of Civil Engineering, Tsinghua University, Beijing 100084, China;

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原文格式 PDF
正文语种 eng
中图分类
关键词
steel slag; ground granulated blast furnace slag; slump; concrete;

机译：钢渣磨碎的高炉矿渣；暴跌;具体;

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1. THE INFLUENCE OF STEEL SLAG WITH VARIABLE PARTICLE SIZE DISTRIBUTION ON THE WORKABILITY AND MECHANICAL PROPERTIES OF CONCRETE [J] . Zang Jun, Li Weifeng, Shen Xiaodong ceramics . 2019,第1期

机译：粒径分布不同的钢渣对混凝土的可加工性和力学性能的影响
2. THE INFLUENCE OF STEEL SLAG WITH VARIABLE PARTICLE SIZE DISTRIBUTION ON THE WORKABILITY AND MECHANICAL PROPERTIES OF CONCRETE [J] . Zang Jun, Li Weifeng, Shen Xiaodong ceramics . 2019,第1期

机译：钢渣对可变粒度分布对混凝土的可加工性和力学性能的影响
3. Workability And Strength Characteristics Of High Performance Concrete With Steel Slag Admixture [J] . Yunfeng Li, Ling Wang, Yan Yao, Key Engineering Materials . 2009,第期

机译：钢渣掺合料高性能混凝土的可加工性和强度特性。
4. Influence of Steel Slag on the Workability of Concrete [C] . Yang Jian-Wei, Wang Qiang, Yan Pei-Yu, National Academic symposium on testing and evaluation of building materials . 2013

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5. Concrete made with steel slag and waste glass and its application in concrete-filled steel tubular columns. [D] . Yu, Xin. 2017

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7. EFFECT OF USING GRANULATED STEEL SLAG IN CONCRETE MIXES AS AN FINE AGGREGATE ON COMPRESSIVE STRENGTH AND WORKABILITY [O] . Akarsh . 2015

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Influence of Steel Slag on the Workability of Concrete

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