| 矿渣-钢渣复合水泥的性能研究 |
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| 引用本文： | 王申进,刘加根,张守治. 矿渣-钢渣复合水泥的性能研究[J]. 水泥, 2011, 0(9): 14-16 |
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| 作者姓名： | 王申进 刘加根 张守治 |
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| 作者单位： | 江苏博特新材料有限公司,江苏南京,210008 |
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| 摘 要： | 试验利用矿渣和钢渣作为配制复合水泥的辅助性胶凝材料,研究了矿渣、钢渣细度和复合比例对复合水泥强度的影响,并从颗粒堆积和复合胶凝效应的角度探讨了矿渣-钢渣在复合水泥中的作用机理。试验结果表明：在矿渣与钢渣组成的复合体系中,矿渣细度决定了复合水泥的强度,矿渣越细,复合水泥强度越高;在辅助性胶凝材料掺量一定的情况下,矿渣占的比例越高,复合水泥的强度越高;在适宜的复合比例下,用矿渣和钢渣混合配制的复合水泥28d抗压强度高于纯水泥的28d抗压强度。
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| 关 键 词： | 矿渣 钢渣 复合水泥 颗粒级配 复合胶凝效应 |
Study on performance of composite cement composed with slag and steel slag |
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| WANG Shen-jin,LIU Jia-gen,ZHANG Shou-zhi Jiangsu BoTe New Materials Co.Ltd.,Nanjing ,Jiangsu,China. Study on performance of composite cement composed with slag and steel slag[J]. Cement, 2011, 0(9): 14-16 |
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| Authors: | WANG Shen-jin LIU Jia-gen ZHANG Shou-zhi Jiangsu BoTe New Materials Co.Ltd. Nanjing Jiangsu China |
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| Affiliation: | WANG Shen-jin,LIU Jia-gen,ZHANG Shou-zhi Jiangsu BoTe New Materials Co.Ltd.,Nanjing 210008,Jiangsu,China |
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| Abstract: | The effect of the fineness and proportions of GGBS and steel slag on the mechanical properties of composite cement that composed with GGBS and steel slag were studied.The mechanism of GGBS and steel slag in composite cement from the view of particle accumulation and compound cementitious effect was discussed.The results showed that the fineness of GGBS controlled the strength of composite cement.The strength of composite cement would be increased with the specific surface area of GGBS increased.The strength... |
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| Keywords: | GGBS steel slag blend cement composite cement particle size distribution compound cementitious effect |
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