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用固体废弃物制备生态型活性粉末混凝土研究 被引量:4

Study on Preparing Ecological Reactive Powder Concrete Using Solid Waste
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摘要 针对当代社会环境污染越来越严重、固体废弃物排放量越来越大的现状,提出利用铁矿尾砂代替黄砂和磨细石英砂制备生态型活性粉末混凝土的方法。通过改变铁矿尾砂的掺量,并对不同配比的活性粉末混凝土静态力学性能进行测试和分析,提出了可行性的制备技术。 Environmental pollution is more and more serious and solid waste is more and more large.An ecological reactive powder concrete(RPC) is prepared by replacing yellow sands or fine quartz sand with iron mine tailings.Ecological RPC preparation technique is proposed through changing the content of solid waste and analyzing the static mechanical properties of RPC.
出处 《武汉理工大学学报》 CAS CSCD 北大核心 2012年第2期9-12,共4页 Journal of Wuhan University of Technology
基金 国家自然科学基金(50808101) 南京理工大学自主科研专项计划(2010ZYTS087)
关键词 活性粉末混凝土 矿渣 硅粉 尾砂 钢纤维 reactive powder concrete;slag; silica fume;tailings;steel fiber
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