replacement of sand by quarry dust in concrete by copper slag

  • GGBS and Fine Aggregate with Quarry Dust Concrete by

    Granulated Blast Furnace Slag (GGBS) and Fine Aggregate with Quarry Dust (QD). Ground Granulated Blast Furnace Slag is a by-product of Iron and Steel industry which is produced in large quantities as a solid waste. It is highly cementitious, Quarry Dust is used as a replacement of Natural Sand

  • replacement of sand by quarry dust in concrete

    The concept of replacement of natural fine aggregate by quarry dust which is highlighted in the study could boost the consumption of quarry dust generated from quarries. By replacement of quarry dust, the requirement of land fill area can be reduced and can also solve the problem of natural sand scarcity.

  • USE OF QUARRY DUST IN CONCRETE AS REPLACEMENT

    mix quarry dust in sand then only 65% to 75% of sand replaced by quarry dust because strength of concrete is affected by this process. In other process if we mix quarry dust and fly ash are added together in concrete mix then we replace complete sand by quarry dust and fly ash. The use fly

  • full or partial fine aggregate replacement in concrete

    Optimum utilization of Quarry dust as partial replacement of sand in concrete Lohani T.K.1, Padhi M.2, as well as augmenting the quality of concrete. In this context, fine aggregate has been replaced by quarry fineness and the total surface area of aggregate particles.

  • Strength Properties of Concrete with Partial Replacement

    M30 with the properties of concrete with granite quarry dust partially replacing cement. Find the optimum percentage of quarry dust that can be replaced for cement. Study the effect of strength properties with the optimum % cement replacement with another fine aggregate namely bottom ash. Scope of

  • Studies on use of Copper Slag as Replacement Material for

    Aug 20, 2014· This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement mortar mixtures prepared with fine aggregate made up of different proportions of copper slag and sand were tested for use as masonry mortars

    Cited by: 12
  • A Comparative Study on Mechanical Properties of Concrete

    Al-Jabri et al (2011)[1]investigated the performance of high strength concrete made with copper slag as a replacement for fine aggregate at constant workability and studied the effect of super plasticizer addition on the properties of High Strength Concrete made with copper slag.

  • Partial Replacement of Cement with Quarry Dust and Rice

    granite fines, quarry dust, fly ash, copper slag, steel slag etc.., Among them we preferred quarry dust and rice husk ash. Quarry dust is the waste which is obtained from the rocks, which is also known as industrial waste. Rice husk ash is the agricultural waste which produced by burning the outer shell

  • An Experimental Study on Partial Eplacement of Cement by

    to overcome this usage of these materials will reduce the environmental pollution along with instead of sand we are using copper slag and quarry dust in concrete about 50% of copper slag and 50% of quarry dust is used and water content is reduced up to 0.4 and along with egg albumen will increase the workability of the concrete

  • Partial Replacement of Cement with Quarry Dust and Rice

    granite fines, quarry dust, fly ash, copper slag, steel slag etc.., Among them we preferred quarry dust and rice husk ash. Quarry dust is the waste which is obtained from the rocks, which is also known as industrial waste. Rice husk ash is the agricultural waste which produced by burning the outer shell

  • Partial Replacement of Sand with Quarry Dust in Concrete

    This present work is an attempt to use Quarry Dust as partial replacement for Sand in concrete. Attempts have been made to study the properties of concrete and to investigate some properties of Quarry Dust the suitability of those properties to enable them to be used as partial replacement materials for sand in concrete.

  • EXPERIMENTAL STUDIES ON CONCRETE REPLACING FINE

    replacement of fine aggregate with 15% Ground Granulated Blast Furnace Slag which gave a 7 day compressive strength of 22.82 MPa [9]. Case-E obtained a compressive strength of 22.52 MPa which is similar to 10% replacement of Quarry dust [10] for 7days. Figure 1. Compressive strength of 7 days for cube Figure 2. depicts the 28 day compressive

  • 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 6.5 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. Al-Jabri et al 2011)

  • A Comparative Study on Mechanical Properties of Concrete

    partial replacement for Sand in M25 grade concrete. Attempts have been made to study the properties of concrete and some properties of Granite powder and Copper slag, their suitability of those properties to enable them to be used as partial replacement materials for sand in concrete.

  • A STUDY ON THE PROPERTIES OF CONCRETE ON PARTIAL

    partial replacement of sand in cement concrete. The use of copper slag when grounded fine can be used as a replacement for cement and concrete provides potential environmental as wel l as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag

  • Which material can be used as replacement for sand in

    ·

    Granulated blast furnace slag ( GBFS) has been able to replace Sand to the amount of 70%. GBFS is byproduct of steel industry & hence this method is feasible at location where steel plant is located in close proximity. Copper slag is yet another r

  • Optimization and Partial Replacement of Natural Sand by

    Optimization and Partial Replacement of Natural Sand by Copper slag with Steel Fiber as Reinforcement conventional resources such as Stone Dust, Carbonate Sand, Fly Ash, Copper Slag etc. with larger percentage of Silica (SiO2) have been tried out as an alternative to the larger gravel particles within the concrete together.

  • Study of Compressive Strength of Concrete by Partially

    mixtures were modified by partially replacing natural sand with quarry dust. The strength of concrete was evaluated in terms of compressive strength by compression testing machine. 1. To check the compressive strength of concrete by replacing quarry dust. 2. To observe whether the compressive strength varies with

  • Suitability of Quarry Dust as a Partial Replacement of

    To overcome this problem, present study is focused on the suitability to utilize the quarry dust in Self Compacting Concrete (SCC) partially as fine aggregate with the natural fine aggregates. In this work, quarry dust is used as replacement of sand in a different level (0%, 15%, 30%, 45% and 60%) for producing the SCC.

  • EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF

    replacement of natural sand by quarry dust & waste plastic in concrete. It is observed from that the compressive strength of concrete at 7 days using quarry dust and waste plastics is consistently higher than the conventional concrete using natural sand. It has been observed that the compressive strength increase upto 30% replacement of natural

  • Study on Mechanical Properties of Concrete with Various

    Replacement with copper slag may result 20% higher strength to that of control concrete for 50% replacement. Around 10 million tonnes of GBFS is currently being generated in the country from iron and steel industries. 2 Silicomanganeseis smelted in electric or a blast furnace, the process creates ferromanganese and silicomanganese.

  • Can The Copper Slag Be Used Instead Of Sand In Concrete

    Concrete without sand? . recommends that 50 per cent copper slag can be used as replacement of . aggregates but can still be used as additives in concrete, . Online Service lead slag used in concrete industry crusherasia

  • 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 6.5 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. Al-Jabri et al 2011)

  • An Experimental Study on Partial Eplacement of Cement by

    materials, quarry dust and copper slag. Strength of the concrete is to be achieved (at 30% of cement replacement) more than 90% at 28days, and it shows the long term effect in concrete. Tensile properties of the concrete is enhances due to the usage of human hairs in concrete. Limitations

  • Concrete without sand? downtoearth

    Back in India, a study carried out by the Central Road Research Institute (CRRI) has also shown that copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40 per cent in pavement grade concrete without any loss of cohesiveness and the compressive and flexural strength of such concretes is about 20 per cent higher than that of conventional cement concrete of the same

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