Which form of iron provides better uniformity of mix for concrete?

Jan 28, 2009 ... If heavyweight concrete (say 3.84 g cm-3) is called for in a shielding application, are there advantages to using magnetite/hematite (iron ore...

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1: Use of Iron ore Tailings as a Construction Material

The effect of iron ore tailings on the property of concrete ... strength in concrete than that of control mix. Hence ... proportions of the concrete mixes are as follows:.

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Experimental study of concrete made with granite and iron powders ...

The experimental program comprised of preparing concrete cubes, beams, and cylinders with and without granite or iron powder replacement. The concrete mix...

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MECHANICAL PROPERTIES OF HEAVY WEIGHT CONCRETE ...

Density concrete or heavy weight concrete is designed by using heavy weight ... The concrete mix as per IS-10262-(2009) is used for M25 and M35 grades of concrete and in this ... grade iron ore are also known from upper gondwana laterite.

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utilization of iron ore tailings as replacement to fine ... - CiteSeerX

Quality of concrete mixes is found good ... iron ore tailings which is the waste products of mining .... Fresh Concrete or Plastic Concrete is a freshly mixed.

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Utilisation of iron ore tailings as aggregates in concrete: Cogent ...

A concrete mix design of grade 40 MPa with a ... consisted of iron ore tailings as described above,...

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Experimental Study on the Properties of Concrete Mixed with Iron ...

Mar 28, 2016 ... The objective of this study is to evaluate the modified performance of concrete with mixing of iron ore tailings in order to solve the shortage of...

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Effect of Iron Ore Tailing on the Properties of Concrete - Iiste . Org

Mix design was carried out for concrete of grade 35 using standard practice for selecting ... other mixes by 20%, 40%, 60%, 80% and iron ore tailing (IOT).

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Suitability of Iron Ore Tailings (IOT) in Building Construction | SCSR ...

Slurry is a mixture of fine mineral particles and water (Baumgart, 2006). 1.2. ... Production of the control specimen, 0% iron ore tailings(IOT) concrete and the total...

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EFFECT OF RED MUD AND IRON ORE TAILINGS ON THE ...

concrete (SCC) which has been prepared by partially replacing cementitiousmaterial by red mud (RM) and in the same mix, partially replacing sand by Iron Ore...

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