• Strength appraisal of artificial sand as fine aggregate in ...

    tensile strength and durability studies of concrete made of quarry rock dust in varying proportions were higher than ... of artificial sand with crimpled steel fibres is studied. This ... M40 concrete with replacement of natural sand by artificial sand. The adopted mixes proportions by weight

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  • steel dust as replacement for sand in concrete

    replacement of sand with steel slag in concrete. replacement of sand with steel slag in concrete. This page is provide professional replacement of sand with steel slag in concrete information for you, we have livechat to answer you replacement of sand with steel...

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  • Stone Dust in Concrete: Effect on Compressive Strength

    found that the compressive and flexural strength of concrete made of Quarry Rock Dust are nearly 10% more than the conventional concrete (Suribabu et al., 2015). In the present study it is proposed to investigate the optimum replacement of river sand with stone dust for concrete in term of compressive strength performance at 7 days and 28 days. II.

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  • Natural sand replacement in concrete

    dust as a replacement for natural sand in concrete is unrealistic. However, the crusher dust results do provide a useful indication of the success of the sand manufacturing process through the sand characterisation and the fresh concrete workability results. Fine aggregate test results

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  • Replacement of Natural Sand with Efficient Alternatives ...

    recycled concrete dust, and others are being researched from past two decades, in view of ... replacement of natural sand in to obtain mortar and concrete with required performance, strength and ... generated in the country from iron and steel industry.

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  • (PDF) Stone Dust in Concrete: Effect on Compressive Strength

    Stone dust is a waste material obtained from crusher plants. It has potential to be used as partial replacement of natural river sand in concrete.

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  • performance of concrete by replacement of sand by steel dust

    Partial Replacement of Sand with Quarry Dust in Concrete557 Кб. This present work is an attempt to use Quarry Dust as partial replacement for Sand in FOR THE REPLACEMENT OF SAND I. INTRODUCTION Concrete is the most popular building material in the world.

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  • Partial Replacement Of Sand With Sawdust In Concrete

    material for partial replacement of sand in concrete for modifying its properties. In the concrete mixes sand was replaced at 5%, 10%, 15%, 20% and 25% by weight and effects of replacement on concrete is observed. Use of saw dust in concrete permits disposal of waste (saw dust) and make concrete …

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

    Experimental study of concrete made with granite and iron powders as partial replacement of sand. ... V. AgrawalReview on properties of sustainable concrete using granite dust as replacement for river sand. J. Clean. Prod., 126 (2016), pp. 7487. Google Scholar.

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  • What are the materials for partial replacement of sand in ...

    What are the materials for partial replacement of sand in concrete? Update Cancel. ... In the present study, the hardened and durable properties of concrete usingquarry dust were investigated. ... They are basically dead mortar and concrete separated from steel, which when crushed and sieved, can replace sand to the amount of 25% in concrete ...

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