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At GCM, we adhere to the one-to-one targeted design of high-quality solutions, and use the professional knowledge and full-cycle services of our account managers to help customers carry out project operations, and thoroughly solve customers’ problems in equipment procurement, operating cost accounting, operation management and after-sales service. Distress, thereby improving customer profitability and achieving sustainable business development.

  • Hierarchical Order of Influence of Mix Variables Affecting ...

    In the present study, the combination of fly ash, silica fume, and copper slag as partial replacement is used for both cement and fine aggregate. Since superplasticizer is a must to be used if copper slag is used as substitute for fine aggregate, it is used in concrete making. Creep is one of the major problems faced in large concrete girder.

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  • Use of copper slag as a replacement for fine aggregate in ...

    The use of copper slag as a replacement for fine aggregate in construction will reduce damage to the environment due to the waste resulting from the copper manufacturing process and help in saving natural resources. In this research, the use of copper slag as a replacement for fine aggregate is investigated. Three slender reinforced concrete ...

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  • Research Paper PERFORMANCE OF COPPER SLAG ON …

    Table 3.1 Sieve Analysis of fine and Coarse Aggregate, Bottom Ash and Copper Slag. 3.2 Mix design and sample preparation Concrete mixtures with different proportions of Copper slag used as a partial or full substitute for fine aggregates were prepared in order to investigate the effect of Copper slag substitution on the strength

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  • Study of the Properties of Concrete Containing Copper Slag ...

    Study of the Properties of Concrete Containing Copper Slag as a Fine Aggregate . Srinivas C. H1*, S. M Muranal2 1Department of Civil Engineering, Rural Engineering College, Hulkoti-588205 . 2Department of Civil Engineering, Basaveshwar Engineering College, Bagalkot-587102 . Abstract - Copper slag is one of the materials which is considered as waste materials in the production of copper,

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  • copper slag used as a fine aggregate in concrete

    Use of copper slag in concrete industry as replacement of cement or/and fine aggregates can have the benefit of reducing the costs of disposal and minimising environmental pollution [1,2]. Little research work has been conducted to investigate the potential use of copper slag as fine aggregate on the properties of normal concrete.

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  • EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE ...

    The specific gravity of fine aggregate is 2.60. The coarse aggregate used in this study is 20mm and 10mm sizes. And it is obtained from a quarry near Chinkurli, Pandavapura taluk, Mandya district. The specific gravity of coarse aggregate is found to be 2.63. 3.1.3 Copper slag Copper slag is one of the waste material obtained

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  • 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 and plastering. Three masonry wall panels of dimensions 1 × 1 m were plastered.

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  • Life-Cycle Assessment of High-Strength Concrete Mixtures ...

    Output from the assessment is provided in terms of embodied energy use and air emissions of concrete mixes with varying percentages of copper slag as fine aggregate. Results show that environmental impacts of aggregates decrease with the increasing substitution rate of natural sand with copper slag when calculated on the basis per unit volume ...

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  • A Mix Design of Self Compacting Concrete with Copper slag ...

    Abstract— Since there is a scarcity of fine aggregate throughout the country it is essential to find a replacement of fine aggregate. Our idea is to use copper slag as replacement of fine aggregate.Due to several costs of labours for compaction we can go to self compacting concrete.

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  • How efficient is copper slag when it replaces fine ...

    When Copper is being extracted from it's Ore, a significant amount of unusable residue is separated called as Copper Slag. This Slag more or less possesses the properties of copper upto some extent. Therefore it can be said to have more strength o...

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  • UTILIZATION OF COPPER SLAG AS A PARTIAL REPLACEMENT OF ...

    Nov 08, 2016· As there is a vast scarcity the production of aggregates for concrete the recycled materials have great demand. The present study mainly focuses on investigating the effect of using copper slag as a replacement of fine aggregate on the strength properties.

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  • STRENGTH AND DURABILITY PROPERTIES OF COPPER SLAG …

    An experiment was conducted to investigate the strength and durability properties of concrete having copper slag as a partial replacement of sand (fine aggregate) and results have been presented in this paper. Two different types of Concrete Grade (M20 & M30) were used with different proportions of copper slag replacement (0 to 50%) in the concrete.

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  • Utilization of Copper Slag in M-Sand as Partial ...

    copper slag concrete w.r.t conventional concrete V. CONCLUSION By our Project, we conclude that strength of concrete increased by the replacement of M-sand by copper slag, saves concrete material cost. Here we are using OPC of 53 grade, Well graded coarse and fine aggregate. 30% copper slag replacement showed Maximum workability.

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  • PROPERTIES OF CONCRETE CONTAINING WASTE COPPER …

    5328: Part 1 guidelines for RC40 (BSI, 1997). Copper slag was used at increasing percentages per total sand mass to replace regular concrete sand. Mixes without copper slag were also made to serve as control mixes. The dry materials comprising cement, sand (or copper slag) and coarse aggregate were well mixed before the water was gradually ...

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  • Properties of Concrete Using Copper Slag as a Substitute ...

    Copper slag, in amounts of 20, 40, 60, 80, and 100 percent, was substituted for fine aggregate in cement mortar and concrete. The fineness modulus of the combination of copper slag and fine aggregate was roughly 2.6, the optimum fineness modulus for concrete mix design. At this value, workability was found to be satisfactory with minimal ...

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  • Durability of Concrete with Copper Slag Fine Aggregate

    Many concrete engineers are eager to find fine aggregate sources other than the traditional river and sea sand. Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited. In this paper, some characteristics of concrete with copper slag will be clarified.

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  • Carbonation Resistance of Self-Compacting Concrete ...

    The aim of present investigation is to evaluate the carbonation resistance of self-compacting concrete (SCC) containing copper slag (CS) as fine aggregates. A total of 18 mixes were prepared, which were divided in to three series, namely CS-based mixes (Series 1), CS-based mixes with silica fume (Series 2), and CS-based mixes with metakaolin ...

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  • Utilization of copper slag in cement and concrete ...

    Many researchers have investigated the use of copper slag in cement clinker production, and the effects of copper slag on the properties of Portland cement mortar and concrete in the form of cement replacement, coarse and fine aggregate. The use of copper slag in cement and concrete provides potential environmental as well as economic benefits ...

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  • Copper Slag Fine Aggregate Heavy Concrete ...

    Copper slag fine aggregate has already been standardized by JIS as fine aggregate for concrete. It has been confirmed that the use of copper slag fine aggregate at the mixing ratio of 30% in concrete has no effect on its properties. However, there have been concerns that adoption of a higher mixing ratio, with the intention of increasing the ...

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  • Experimental Study on Concrete by Replacing Fine Aggregate ...

    25% addition of copper slag as fine aggregate in concrete gives more strength compare to 30% addition of copper slag as fine aggregate in concrete. REFERENCES. Khanzadi M, Behnood A. Mechanical properties of high-strength concrete incorporating copper slag as coarse aggregate, Construction Build Mater Vol. 23, Issue 6, Jun. 2009, pp. 2183-2188.

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  • Project Report on Copper Slag in Concrete

    Project Report on Copper Slag in Concrete Today I'm going to be shared about "Project Report on Copper Slag in Concrete" With advantages and disadvantages of copper slag in concrete so let's get started. Introduction Traditionally soil, stone aggregates, sand,…

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  • EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG …

    strength concrete mortar made with copper slag as fine aggregate. The effects of admixtures made with copper slag has been discussed. 1.2 COPPER SLAG Copper slag is a byproduct obtained the metal smelting and refining of copper. Copper slag used in this work was brought from Sterlite Industries Ltd (SIL), Tuticorin, and Tamilnadu, India.

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