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Study of the Properties of Concrete Containing Copper Slag as a …

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 Coarse aggregate (kg/m ) 1 80-20 % 165 366.67 600.88 191.39 1218

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EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG FOR …

Copper slag belongs to medium alkaline material with pH values 6.6-7.2. 1.4 SCOPE The scope of the work includes the studies on the following aspects of cement mortar and cement concrete. Evaluation of copper slag based on cement mortar in

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EXPERIMENTAL INVESTIGATIONS ON COMPRESSIVE STRENGTH OF COPPER SLAG IN CONCRETE

The copper slag replaced concrete indicates high strength due to its high toughness. The density of the concrete is to increase along with workability with increase in the copper slag content. REFERENCES Al-Jabri, Khalifa S., Abdullah H. Al-Saidy

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Blasted copper slag as fine aggregate in Portland cement …

 · Blasted copper slag as fine aggregate in Portland cement concrete. Dos Anjos MAG(1), Sales ATC(2), Andrade N(1). Author information: (1)Department of Civil Engineering, Federal University of Sergipe, CEP 49100-000, São Cristóvão, Sergipe, Brazil.

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Effect of Copper Slag As A Fine Aggregate on Properties of Concrete

possible use of copper slag as a concrete aggregate Al-Jabri et al (2009, 2011) 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 with copper ...

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Strength and durability studies on slag cement concrete …

 · Copper slag substitution as FNA in concrete exhibited reduced surface water absorption values,,, . A gain in mass is observed in copper slag concrete under sulfate exposure conditions leading to reduced compressive strength . Ground granulated blast furnace ...

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A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

A Study on Properties and Effects of Copper Slag in Concrete Proceedings of 18th IRF International Conference, 11th January 2015, Pune, India, ISBN: 978-93-84209-82-7 25 2.4 Copper slag Copper slag used for this work is taken from Suyog suppliers (zone-II), a

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Application of granulated copper slag in massive concrete …

 · The present study aimed to utilize granulated copper slag (GCS) as a mineral admixture for massive concrete in the saline-soil environment, then analyze the feasibility through the experiment.

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USE OF COPPER SLAG IN CONCRETE

copper slag significantly reduces the hydration of cement. It indicates that copper slag the can be utilized as supplementary cement replacement material in concrete. The optimum content of copper slag as replacement of cement is recommended as 10%.

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Behavior of Copper Slag Admixed Concrete in Acidic Environment

normal concrete has better resistance to acid and sulphate attack compared to copper slag concrete. Keywords: Copper Slag, Strength, Durability, H 2 SO 4 Solution, HCL Solution. 1. Introduction Copper slag is an industrial waste produced during the

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Recycling copper slag in steel fibre concrete for sustainable …

 · At 28 days, concrete mixture containing 1% hook end steel fibre and 80% copper slag displayed optimum compressive strength of 44.25 MPa against 31.04 MPa of control concrete. At 7, 28 and 56 days, compressive strength of concrete mixture made with copper slag was 32.64, 26.71 and 24.71% higher than that of reference concrete, respectively.

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Experimental Study on concrete using Copper Slag as …

concrete. Copper slag is an industrial by-product material produced during the smelting and refining process of copper, which can be used for a surprising number of applications in the construction field. It is also having similar physical properties of sand the river ...

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High-Strength Concrete Incorporating Copper Slag and …

HIGH-STRENGTH CONCRETE INCORPORATING COPPER SLAG AND GROUND PUMICE ALI BEHNOOD March 2014 A dissertation submitted in fulfilment of the requirements for the degree of Master of Engineering School of Civil and Environmental

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Utilization of copper slag in cement and concrete

 · The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced. This paper reviews the characteristics of copper

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Effect Of Copper Slag On Mechanical Properties Of Concrete As …

characteristics of copper slag incorporated concrete was found out by replacement of 20%, 40%, 60%, 80% and 100 %, out of this 40% replacement gives highest compression strength at 28 days, more than 37.55 % higher in compression strength and 5.3%

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Study of the Properties of Concrete Containing Copper Slag as a …

Abstract - Copper slag is one of the materials which is considered as waste materials in the production of copper, which can be used as partial replacement of fine aggregates in concrete. This paper presents the results of an experimental study on various durability tests on concrete containing copper slag as partial replacement of sand. In this report, M30 grade of concrete was designed and tests were conducted with different percentage of copper slag as fine aggregate in concrete. The results indicate that workability increaseswith increases in the copper slag percentages. The Compressive Strength is increased upto 8.63 % as compared to normal concrete. The Rapid chloride penetration test is carried out to know the chloride ion penetrability. Also, accelerated corrosion process by galvano static weight loss method is carried out to know the corrosion rate of concrete.

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Copper slag

Copper slag is mainly used for surface blast-cleaning. Abrasive blasting is used to clean and shape the surface of metal, stone, concrete and other materials. In this process, a stream of abrasive grains called grit are propelled toward the workpiece. Copper slag is just one of many different materials that may be used as abrasive grit.

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Use of Copper Slag and Fly Ash in High Strength Concrete

copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced. This paper reviews the characteristics of copper ...

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Effect of Copper Slag on Steel Fiber Reinforced Concrete and Conventional Concrete

Conventional 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

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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 bleeding.

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Copper slag becomes substitute in concrete

 · Copper slag is similar to sand in grading and its hard, non-absorptive, non-reactive properties make it an ideal fine filler material for concrete after it is suitably washed to remove all impurities. Even though WCS does not produce dust, it has a low crystalline silica (less than 0.1 per cent) that makes it an environmentally friendly product.

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[PDF] COPPER SLAG IN CONCRETE AS REPLACEMENT …

Copper slag is an industrial by-product material produced during the process of manufacturing of copper. About 2.2 tonnes of copper slag is generated, for every ton of copper production. The primary objective of this paper is to study the application of copper slag as an alternative replacement material of sand. This paper also studies the effect of replacement of Fine aggregate with copper ...

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Mechanical Properties and Durability of Concrete with Water Cooled Copper Slag …

Waste Biomass Valor (2017) 8:1841–1854 18431 3 loss in strength so that for high slag contents the strength of the concrete with copper slag is lower than the control (no copper slag) mixes [1726–, 2031, ]. Very few papers assessed workability of the copper-slag

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EXPERIMENTAL INVESTIGATIONS ON FLEXURAL BEHAVIOR OF COPPER SLAG CONCRETE …

concrete, to determine the possibility of using copper slag as a replacement of sand in concrete. The test results of concrete are obtained by replacing copper slag to sand in various percentages ranging from 0 to 60 percentages.

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Copper slag becomes substitute in concrete

Copper slag as fine aggregate for high performance concrete

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PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

Abstract: Copper slag is a by-product obtained during matte smelting and refining of copper. This work reports an experimental procedure to investigate the effect of using CS as partial replacement of sand. Six series of concrete mixtures were prepared with different proportions of CS ranging from 0% to . The test results of concrete were obtained by adding CS to sand in various percentages ranging from 0% to . All specimens were cured for 7, 28, 56 days before compression strength test. The results indicate that Compressive strength and flexural Strength is increased due to high toughness of copper slag.

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Sustainability of Concrete Using Copper Slag as …

One such material which has a high scope for use in concrete is Copper Slag. Copper Slag Copper slag produced during the matte smelting and refining of copper ore, during which, the iron present in the copper concentrate combines chemically at 1200°C with silica present in flux materials such as river sand/silica sand/ quartz fines to form iron silicate, which is termed as copper slag.

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Concrete with copper slag fine aggregate — Okayama …

The copper slag has been used for cement material, sand blasting, reclamation and so on. However, most of the copper slag is stacked high as waste since the production exceeds demand. This study on the application of copper slag as fine aggregate for concrete has been started with the expectation of large amounts of consumption.

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AN EXPERIMENTAL INVESTIGATION ON STRENGTH PROPERTIES OF COPPER SLAG CONCRETE …

Slag as Fine Aggregate in Concrete. Copper slag has physical properties similar to the fine aggregate, so it can be used as a replacement of fine aggregate in concrete. Copper slag has lower absorption and higher strength properties than fine aggregate15% to 20

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USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS …

Copper slag is a by-product material produced from the process of manufacturing copper. The end productis a solid, hard material that goes to the crusher for further processing. Copper slag used in this work was bought from Sterlite industries (India) ltd, Tuticorin, Tamil Nadu, India. Sieve analysis test was conducted on copper slag and sand in order to determine the particle size distribution and to compare with the gradation requirements for concrete …

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STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE

Concrete mixes with copper slag of 80% and replacement gave lowest compressive strength approximately 80 MPa, nearly 16% lower than controlled mix. These results also demonstrated that with increases of copper slag upto 40%, surface water 3.1 ...

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