Copper slag - Wikipedia

Copper slag is a by-product of copper extraction by smelting.During smelting, impurities become slag which floats on the molten metal. Slag that is quenched in water produces angular granules which are disposed of as waste or utilized as discussed below.

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Experimental study on partial replacement of various ...

Experimental study on partial replacement of various wastes in ... replacing material which is similar to that of Portland Pozzolana Cement and Copper slag as a fine aggregate replacement material. Four different concrete mixes with the Bagasse Ash replacement of ... 40% of the copper slag can be replaced which is greater than the target ...

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Copper slag as fine aggregate for high performance concrete

study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete. Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate. The percentage of copper slag added by weight ranged between of sand used in concrete.

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Copper slag - Wikipedia

Copper slag is a by-product of copper extraction by smelting. During smelting, impurities become slag which floats on the molten metal. Slag that is quenched in water produces angular granules which are disposed of as waste or utilized as discussed below. Contents. Characteristics.

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USE OF COPPER SLAG AS A REPLACEMENT FOR FINE …

study, copper slag was replaced from 0 to 50% of fine aggregate. ... percentage replacement of fine aggregate by Copper slag the flexural strength of concrete is more than control mix.

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Effect Of Copper Slag As A Fine Aggregate On Properties Of ...

Effect Of Copper Slag As A Fine Aggregate On Properties Of Concrete Mr. Zine Kiran Sambhaji1, Prof. Pankaj B. Autade2 ... can fully replace (CS) by fine aggregate in concrete, because of above all test result more than control ... replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement.

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Effects of Copper Slag as Sand Replacement in Concrete

The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was replaced by copper slag. Maximum slump obtained was 40mm which occurred at the copper slag replacement as compared to slump of concrete mix. In general, it can be concluded that addition of copper slag

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Performances of Copper Slag as Partial Replacement of ...

Case study of copper slag in concrete production. H.C. Uzoegbo University of the Witwatersrand ... respect to the percentage of slag added by weight of fine aggregate up to 40% additions and 15% of ... STRENGTH PROPERTIES AS PARTIAL REPLACE OF FINE AGGREGATE IN CONCRETE MIX

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

proportions of copper slag replacement with sand of 0 to in concrete. It concluded that the maximum compressive strength of concrete increased by 55% at 40% replacement of fine aggregate by copper slag and flexural strength of concrete at 28 days is …

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Studies on use of Copper Slag as Replacement Material for ...

Abstract. 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 …

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Effect of iron slag as partial replacement of fine ...

Durability characteristics of self-compacting concrete (SCC) made with iron slag (IS) are presented in this paper. For this purpose, initially, a control SCC was designed, and then fine aggregates were partly (0, 10, 25 and 40%) replaced with iron slag.

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SCOPE OF REPLACING FINE AGGREGATE WITH COPPER …

fine aggregate was replaced by 20% copper slag, compressive strength of concrete increased by 29% at 28 days. When replacement of copper slag was done up to 80% the strength increases, but if this replacement of copper slag was done up to 80% the strength increases beyond 80%, the strength directly gets decreased.

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

fine aggregate by copper slag, Concretemixes, viz. Conventional concrete mixes with varying percentages of copper slag (10, 20, 30 and 40%) as fine aggregate replacement material were investigated. The compressive strength test was carried out on 4 concrete mixes at the ages of 7, 14 and 28 days.The effect of

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AN EXPERIMENTAL INVESTIGATION ON CONCRETE BY …

in the normal mix the copper slag is partially replaced for fine aggregate at different proportions from 20%, 40%, 60% by weight of sand. The optimum percentage of replacement is found by various testing of concrete. Then ceramic tiles are broken for partial replacement of 20mm aggregates and their strength were tested. The replacement

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Experimental Studies on Concrete Replacing Fine …

Experimental Studies on Concrete Replacing Fine Aggregate with Blast Furnace Slags J. Selwyn Babu1, ... replaced with fine aggregate and the properties of concrete were studied. The optimum percentages of ... “Durability studies Copper Slag admixed …

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Partial replacement of Fine aggreggate by Copper Slag and ...

Partial replacement of Fine aggreggate by Copper Slag and Cement by Fly Ash 1. 1 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad 1. INTRODUCTION 1.1 GENERAL Concrete is the man made material widely used for construction purposes.

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SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG …

SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG IN CONCRETE- A REVIEW 1. International Journal of Technical Research and Applications e-ISSN: 8163, www.ijtra.com Volume 3, Issue 4 (July-August 2015), PP. 48 44 | P a g e SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG IN CONCRETE- A REVIEW Pranshu Saxena, Ashish Simalti Assistant …

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EXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH AND ...

copper slag as a partial replacement of fine aggregate”. International Journal of Earth Sciences and Engineering, Vol.3, No.4, pp. 585 [2] Wei Wu, Weide Zhang, Guowei Ma “Optimum content of copper slag as a fine aggregate in high Concrete]

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Effect of iron slag as partial replacement of fine ...

Durability characteristics of self-compacting concrete (SCC) made with iron slag (IS) are presented in this paper. For this purpose, initially, a control SCC was designed, and then fine aggregates were partly (0, 10, 25 and 40%) replaced with iron slag.

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Study on Strength Properties of Concrete with Partial ...

Study on Strength Properties of Concrete with Partial Replacement of Fine Aggregate with Copper Slag 50 Table II: Physical Properties of Copper Slag Table III: Chemical Properties of Copper Slag 3 2 9 4. Water: Water is the most important and but the least expensive ingredient of concrete..A part of mixing

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Experimental Studies on Concrete Replacing Fine …

Experimental Studies on Concrete Replacing Fine Aggregate with Blast Furnace Slags J. Selwyn Babu1, ... replaced with fine aggregate and the properties of concrete were studied. The optimum percentages of ... “Durability studies Copper Slag admixed …

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copper slag as fine aggregate in dominica

Along with these materials, cement and fine aggregate are partially replaced with Ground Granulated Blast furnace Slag (GGBS) and Copper Slag (CS) respectively. GGBS is a slag obtained as aby-product of iron and steel manufacturing from a blast furnace.

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AN EXPERIMENTAL INVESTIGATION ON CONCRETE BY …

contain cement, water, fine aggregate, coarse aggregate and admixture for normal concrete of ratio 1:2.11:3.10. The control concrete is replaced with alternative materials by varying percentage of replacement. The copper slag is used as partial replacement for fine aggregate

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Study on Glass Fibre Reinforced Concrete with Partial ...

included by replacing the fine aggregate by copper slag with 60% and by varying the volume fraction of glass fibre 0.5%, 1% and 1.5%. The grade of concrete is M20. The specimens ... replaced concrete strength for M20 grade of concrete. The properties of concrete.

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Partial Replacement of Copper Slag as Fine Aggregate

Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1, Dhavamani Doss S2, ShanmugaNathan N3, Ganapathi Raj S4 #1,*4b.E (Final Year) &Civil Engineering S.K.P Institute Of Technology *2,*3Assistant Professor &Civil Engineering S.K.P Institute Of Technology Tiruvannamali, Tamil Nadu, India. Abstract

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Study on Mechanical Properties of Concrete with Various ...

Study on Mechanical Properties of Concrete with Various Slags as Replacement to Fine Aggregate ... development in concrete technology and construction involves the use of waste and innovative materials in order to replace the depletion of natural resources and find alternative ways for conserving the environment. ... Effect of copper slag as a ...

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UTILIZATION OF COPPER SLAG AS A PARTIAL ... - IJIRAE

slag as a replacement of fine aggregate on the strength properties. In this report, M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 40%, 80% and in concrete. In the first case along with replacement of copper slag with sand there is an attempt is made to replace the

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PROPERTIES OF CONCRETE FINE AGGREGATE PARTIALLY …

PROPERTIES OF CONCRETE FINE AGGREGATE PARTIALLY AND FULLY REPLACED WITH COPPER SLAG E.GOPI KRISHNA1 2Dr. K. RAJASEKHAR 1 P.G Student, Civil engineering, KMMITS Engineering college, Tirupati ,Andrapradesh ,India 2Head of the department, Civil Engineering, Siddartha Educational Group of Institutions, Tirupati, Andrapradesh , India.

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Experimental Investigation on the Mechanical Properties of ...

copper slag as a replacement of fine aggregate on the strength properties. From the results obtained he concluded that the maximum compressive strength of concrete increased by 55% at 40% replacement of fine aggregate by copper slag, and up to 75% replacement, (Chavan et. …

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An Experimental Investigation on Optimum Usage of Copper ...

with partial replacement of Fine Aggregate (Sand) with Copper Slag. Compressive Strength at the ages of 7, 28 &90 days for various combinations of Copper Slag and Sand were investigated. Sand was replaced with Copper Slag by 0%, 10%, 20%, 30%, 40% and 50%. Keywords: Copper slag, Fine aggregate, Compressive Strength, Replacement Literature Review

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INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE …

Fine aggregate was replaced with copper slag. The water/cement (w/c) ratio in all the mixes was kept 0.43. The specimens were tested after 7, and 28 days of curing. The ratio of different materials used in each mix and mix designation are shown in Table 6.

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PROPERTIES OF CONCRETE CONTAINING WASTE COPPER …

mixes with copper slag gave concrete with adequate properties, with the optimal sand replacements by water-cooled copper slag overall being in the region of 60%. Based on the results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of fine aggregate …

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