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copper slag as sand

  • Studies on use of Copper Slag as Replacement Material for ...
    Studies on use of Copper Slag as Replacement Material for ...
    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 and plastering. Three masonry wall panels of dimensions 1 × 1 m were plastered.

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  • Utilization of Soil Stabilization with Cement and Copper ...
    Utilization of Soil Stabilization with Cement and Copper ...
    copper slag had a significant effect on the unconfined compressive strength (UCS). For cement stabilized specimens, the improvement impacts of the copper slag on the UCS was more tangible than unstabilized ones. Furthermore, an increase in the UCS was most apparent in the 2% cemented specimen wherein the UCS increased more than 78% as the copper slag increased up to 20%. Moreover, it was ...

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  • Properties of Concrete Using Copper Slag as a Substitute ...
    Properties of Concrete Using Copper Slag as a Substitute ...
    Properties of Concrete Using Copper Slag as a Substitute for Fine Aggregate. This paper will discuss that copper slag, a byproduct of copper production, contains large amounts of iron oxide and silie. It is chemically stable and its physical properties are similar to that of natural sand. The physical and chemical properties of copper slag were investigated. Copper slag, in amounts of 20 ...

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  • A Study On the Appliion of Copper Slag As a Sand ...
    A Study On the Appliion of Copper Slag As a Sand ...
    19/06/2005 · In the copper smelting process, about million tons of copper slag is produced in Korea. The range of particle size distribution of copper slag is from to 5mm, so it can be a substitute for sand, and the relatively high specific gravity compared with the sand, is its characteristics. Copper slag is hyaline and so environmentally stable that in foreign country, such as Japan, Germany ...

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  • Experimental Investigation on Partial Replacement of ...
    Experimental Investigation on Partial Replacement of ...
    investigations are carried out by replacing the sand with copper slag in proportions of 10%, 20%, 30%, 40%, 50%, 60% and 100% keeping all other ingredients constant. It was seen that the optimum content of copper slag is 40% beyond which the strength starts decreasing. Patil et al. (2016), this work investigates the effect of copper slag as sand replacement in concrete. This paper presents the ...

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  • PROPERTIES OF CONCRETE CONTAINING WASTE COPPER SLAG .
    PROPERTIES OF CONCRETE CONTAINING WASTE COPPER SLAG .
    Figure 1: Particle size distribution of copper slag compared to the sand used in the tests . CEST2015_00437 3. Experimental results Slump test As mentioned above, a possible anticipated difficulty when using aggregate other than that recommended for concrete could be the effect on the workability of the fresh concrete. Slump tests were performed according to BS EN 123502:2000 (BSI, .

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  • Feasibility Assessment of Incorporating Copper Slag as a ...
    Feasibility Assessment of Incorporating Copper Slag as a ...
    01/01/2018 · Natural sand, as well as copper slag, was passed through mm IS sieve. The specific gravity of natural sand and copper slag was experimentally determined to be and, respectively, by using pycnometer as per BIS:2386 part III1963, R 2002 [17]. Coarse aggregates (basalt) of size 10 mm and 20 mm having a specific gravity of and ...

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  • Behavior of Copper Slag Admixed Concrete in Acidic Environment
    Behavior of Copper Slag Admixed Concrete in Acidic Environment
    Table 6: Effect of copper slag as a partial replacement of sand in concrete Grade of Concrete % Copper Slag replacement 3 Density Compressive Strength with (Kg/m ) Percentage increase in Compressive Strength with respect to CS0 Percentage increase in respect to Age 28 days 90 days 180 days 28 days 90 days 180 days M30 0% 2571 10% 2578 20% 2588 ...

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  • Fresh and mechanical properties of self compacting ...
    Fresh and mechanical properties of self compacting ...
    Copper slag was used as a replacement of sand from 0 to 100% at an interval of 20%. Copper slag was obtained from Taj Abrasive Industries loed in Sikar, Rajasthan, India. Fig. 1 demonstrates particle size distribution of sand and copper slag and Fig. 2 (a) and (b) shows sand and copper slag respectively used in this investigation. The ...

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  • Effect of Copper Slag on Steel Fiber Reinforced Concrete ...
    Effect of Copper Slag on Steel Fiber Reinforced Concrete ...
    Copper Slag as partial replacement of sand in SFRC and Conventional Concrete and results are compared. Objectives Investigating the developments in mechanical properties of concrete due to addition of hooked end steel fibers and replacement of copper slag with varying percentages of parameters of steel fiber reinforced and conventional concrete due to replacement of .

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  • copper slag cs sand
    copper slag cs sand
    Effects of Copper Slag as Sand Replacement in Concrete. The specific gravity of sand and copper slag was respectively as shown in Table The water absorption of 20 mm coarse aggregates, sand copper slag was found to be, and respectively. It was found that water absorption of copper slag was very low as compared ...

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  • Mechanical and Durability Characteristics of High ...
    Mechanical and Durability Characteristics of High ...
    The percentage of Copper Slag(CS) added by weight in a range viz. 0, 25, 50, 75 and 100% as a replacement of sand used in concrete and cement was replaced with 15% Metakaolin. The properties studied include compressive strength, splitting tensile strength, Sorptivity, Rapid Chloride Permeability Test (RCPT), Accelerated Carbonation test and Microstructural properties. The test results showed ...

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  • EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE ...
    EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE ...
    Table 4: Comparison of physical properties between sand and copper slag Properties Natural river sand Copper slag Color Light gold color Black Sieve size(mm) Specific gravity Bulk Density(Kg/m3) 1679 2009 Fineness modulus Zone 2 2 Type of fine aggregate Medium sand Coarser Grain shape Rounded Granular, Angular Water absorption to 2% % Fig 1: Sieve ...

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  • copper slag as sand
    copper slag as sand
    Copper slag as sand replacement for high . 200981 Copper slag has a specific gravity of which is higher than that for sand () and OPC () which may results in production of HPC with higher density when used as sand substitution. Also, the measured water absorption for copper slag was % compared with % for sand. Read More Copper slag as sand replacement for high . This ...

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  • Copper slag as fine aggregate for high performance concrete
    Copper slag as fine aggregate for high performance concrete
    Although the majority of the produced copper slag is used in the sand blasting industry and in the manufacturing of abrasive tools, the remainder is disposed without any further reuse or reclamation. There are many mechanical and chemical characteristics that qualify copper slag to be used in the concrete as partial replacement of Portland cement or a substitute of aggregates. For example ...

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  • November 2016, Volume 3, Issue 11 JETIR (ISSN ...
    November 2016, Volume 3, Issue 11 JETIR (ISSN ...
    Copper slag is one of the materials that is considered as a waste which could have a promising future in construction Industry as partial or full substitute of fine aggregates. For this research work, M50 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0, 20%, 40%, 60%, 80%

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  • The Consequences of Substituting Sand with Used Copper ...
    The Consequences of Substituting Sand with Used Copper ...
    23/10/2013 · Using waste copper slag (CS) as a replacement for sand in concrete mixture is becoming popular in Singapore and around the world. What are the consequences of this material substitution? Will this result in lower environmental impact? This work used attributional and consequential life cycle assessments to evaluate the net results of replacing sand with CS. Impacts were assessed with .

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  • Copper slag as sand replacement for high performance ...
    Copper slag as sand replacement for high performance ...
    T1 Copper slag as sand replacement for high performance concrete. AU AlJabri, Khalifa S. AU Hisada, Makoto. AU AlOraimi, Salem K. AU AlSaidy, Abdullah H. PY 2009/8. Y1 2009/8. N2 This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures ...

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  • EXPERIMENTAL INVESTIGATIONS ON COMPRESSIVE STRENGTH .
    EXPERIMENTAL INVESTIGATIONS ON COMPRESSIVE STRENGTH .
    copper slag possesses similar properties that of the sand. Using copper slag as a replacement of aggregate reduces the concrete production cost to a great extent. Silica present in the copper slag varies from 25% to 30% which is the main constituent present in natural aggregate used for concreting. The presence of copper in copper slag is about % which is not harmful. The following table ...

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  • Copper Slag | Iron Silie | Black Diamond Abrasives
    Copper Slag | Iron Silie | Black Diamond Abrasives
    Black Diamond Copper Slag (AKA Iron Silie) Black Diamond Copper Slag (AKA Iron Silie) gets the job done fast! This blasting media is 20% heavier than other mineral slags, with the muscle to cut 15% faster and 20% less product consumption. It's EPA approved for reuse, so you can stretch your supply even further. This product services a range of appliions, from heavyduty railcar ...

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