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摘要:
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实验研究的目的是磨细矿渣对混凝土各种性能的影响及增强机理。实验结果表明 :磨细矿渣加入混凝土中 ,能有效改善水泥与高效减水剂的相容性 ,增加混凝土的流动性 ,对提高混凝土的强度与耐久性等方面具有良好的效果。
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Studies and tests were carried out on pulverized slag in concrete to investigate the influence of pulverized slag on various performances of concrete and its strengthening mechanism. The results of the studies and tests show that, after the pulverized slag was added in the concrete mixture, the consistency of cement and high efficiency water reducing agent was significantly improved, thus increasing the flowability of concrete, and both the strength and durability of concrete were also greatly improved.
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参考文献:
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[1] 李继忠,刘明均,路来军.矿渣高性能混凝土在首都国际机场停车楼工程中的应用[J].混凝土与水泥制品,1998,(4):14-16.
[2] 邢锋,冯乃谦.普通强度混凝土高性能化的研究[J].土木工程学报,2000,35(5):19-23.
[3] 朱清江.高强高性能混凝土研制及应用[M].北京:中国建材工业出版社,1999.
[4] 冯乃谦.高性能混凝土的结构、性能与粉体效应[J].混凝土与水泥制品,1996,(2):6-13
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