Iron Ore Tailings

Iron Ore Tailings

Sep 07 2015nbsp018332Sustainable handling of iron ore tailings is of prime concern to all stakeholders who are into iron ore mining. This study seeks to add value to the tailings by utilising them as a replacement for aggregates in concrete. A concrete mix of grade 40 MPa was prepared in the laboratory with watercement ratio of 0.5. The concrete were cured for 1 2 3 7 14 and 28 days. The properties of

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