Affiliation:
1. Beijing University of Civil Engineering and Architecture
Abstract
Mixed sands with different fineness are prepared by mixing iron tailing sand and manufactured sand at different ratio. It is shown that properties of concrete prepared with natural sand whose fineness is 2.3 are worse than that of concreter prepared with mixed sand whose fineness is between 2.6 to 3.0, but are better than that of concrete prepared with mixed sand whose fineness is 2.3. Mixed sand whose fineness is between 2.6 to 3.0 can be used in concrete.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference3 articles.
1. Wang xue, Liu yagai, Yu changliang. Resource-saving society and tailing recycle [J]. Resource Industry and Economy, (2008): 26~31.
2. Chen guofang, Hu bo. Venture analysis of tailing pond dam break and countermeasure [J]. Developing of Scientific and Technical Information and Economy, (2008), 18(3): 227~228.
3. Sirkeci A A, Gul A, Bulut G. Recovery of Co, Ni, and Cu from the tailings of Divrigi Iron Ore Concentrator [J]. Mineral Processing and Extractive Metallurgy Review, (2006), (27): 131~141.
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