• Copper Slag – Green Alternative for Building A Modern ...

    Copper slag is an economical, established and the most widely accepted alternative to the natural aggregate (sand, ... Concluded that slag possesses properties like river sand and can be used as a partial replacement of sand in readymix concrete for better strength and workability in addition to resisting abrasion.

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  • partial replacement of sand with copper slag and fly ash

    of using copper slag as a partial replacement for sand, flyash as a partial replacement for cement in addition of steel fibres in concrete Fly ash and copper slag is a byproduct material obtained in Thermal power station and copper industri Both the industries are dumping and disposing the materials in nearby area and its generating huge ...

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  • Effects of Copper Slag as Partial Replacement for Fine ...

    N/mm2 respectively. 40% copper slag replacement for fine aggregate increases the flexural strength by % over geopolymer concrete with M Sand as fine aggregate.

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  • Experimental Investigation of Copper Slag Replacement of ...

    •Replacement of copper slag ( replacement with sand)increases the self weight of concrete specimens to the maximum of 1518%. • The initial and final setting time of copper slag admixed concrete is higher than control concrete.

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  • Copper slag as sand replacement for high performance ...

    Addition of up to 50% of copper slag as sand replacement yielded comparable High performance concrete Copper slag strength with that of the control mix. However, further additions of copper slag caused reduction in the Waste material strength due to an increase of the free water content in the mix.

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  • Replacement of Natural Sand with Efficient Alternatives ...

    copper slag in concrete. At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to million tonnes. 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with required performance, strength and durability. (Khalifa S. AlJabri et al 2011)

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  • Experimental Study on the Flexural Behavior of Reinforced ...

    replacement of Copper Slag with sand have been attempted. The effects of replacing fine aggregates by ... Experimental Study on the Flexural Behavior of Reinforced Concrete Beams as Replacement of Copper Slag as Fine Aggregate. J. Civil Eng. Urban.,3 (4): ... Experimental Study on the Flexural Behavior of Reinforced Concrete Beams as ...

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  • UTILIZATION OF COPPER SLAG AS A PARTIAL …

    Key words: copper slag, FA= fly ash, sand replacement, compression, flexure, split tensile. I. INTRODUCTION Concrete is the world’s most ancient, capable, durable and reliable construction material. After water, concrete is the most used material, which required large quantities of fine aggregate. As there is great demand of aggregates mainly

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  • CHAPTER 2 LITERATURE REVIEW Shodhganga

    slag percentage. Addition of upto 50% of copper slag as sand replacement yielded comparable strength with that of the control mix. However, further additions of copper slag caused reduction in the strength due to an increase of the free water content in the mix. Mixes with 80% and copper slag

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  • The Behaviour of Concrete by Partial Replacement of Fine ...

    Brinda. D et al [4] investigated on various corrosion and durability tests on concrete containing copper slag as partial replacement of sand and cement. In this paper, M20 grade concrete was used and the tests were conducted for various proportions of copper slag replacement with sand of 0% to 60%, cement 0% to 20% and combination.

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  • Effect Of Copper Slag As A Sand Replacement On The ...

    Copper Slag as a Sand Replacement can be used due to the following reasons: It has a high Compressive strength which is equal to that of Fine Aggregate with similar diameter. Copper Slag is a nondegradable matter; it is creating an environmental problem so when used as a Replacement for

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