| 钢渣细度对水泥混凝土物理力学性能影响 |
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| 引用本文： | 孙家瑛.钢渣细度对水泥混凝土物理力学性能影响[J].粉煤灰综合利用,2004(5):3-5. |
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| 作者姓名： | 孙家瑛 |
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| 作者单位： | 上海市市政工程设计院,200031 |
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| 摘 要： | 研究了钢渣细度对混凝土力学性能和安定性的影响 ,探讨了影响机理。实验表明 ,用钢渣等量替代部分水泥时 ,混凝土强度随钢渣细度增加而提高 ,特别在钢渣掺量小于 2 0 %时 ,强度增长更明显 ;实验所用各细度钢渣微粉的安定性能均满足要求。
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| 关 键 词： | 磨细钢渣 混凝土 力学性能 安定性 |
| 文章编号： | 1005-8249(2004)05-0003-03 |
| 修稿时间： | 2004年4月19日 |
Influence of Slag Fine on the Physical Mechanics Property Cement Concrete |
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| Shanghai Civicism Project Design Institute,shanghai,China.Influence of Slag Fine on the Physical Mechanics Property Cement Concrete[J].Fly Ash Comprehensive Utilization,2004(5):3-5. |
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| Authors: | Shanghai Civicism Project Design Institute shanghai China |
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| Affiliation: | Shanghai Civicism Project Design Institute shanghai 200031 China |
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| Abstract: | In this paper,Influence of milled slag steel fine on the physical mechanics property and stability of concrete was studied. The influence mechanism was discussed. The experimental result showed that when cement was replaced by slag steel in same proportion, the concrete strength was improved with slag steel fine increasing. Especially when the addition of slag steel was less than 20%, the strength improved obviously. The stability of salg steel powder was in need. |
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| Keywords: | milled slag steel concrete mechanic property stability |
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