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复合矿物掺合料高性能混凝土的试验研究

Huifan Chen,Desi Zhang, Jinzhang Zhu, Jun Wei

JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY(NATURE SCIENCE)(2005)

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Abstract
通过对复合矿物磨细矿渣、硅粉矿物掺合料高性能混凝土的试验,研究了最大限度降低水泥用量,优化高性能混凝土胶凝材料用量的问题.试验结果表明:水胶比仍是影响矿渣高性能混凝土强度的主要因素;磨细矿渣、硅粉等量取代水泥,取代值存在一个最佳值,分别是磨细矿渣掺量最佳值为凝胶材料总量的30%,硅粉的掺量为凝胶材料总量的15%,高效减水剂为凝胶材料总量的2.0%.
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