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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 Using Copper Slag as a Substitute ...

May 01, 1989· The physical and chemical properties of copper slag were investigated. 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.

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EFFECT OF COPPER SLAG AS A SAND REPLACEMET ON …

Mar 28, 2016· We can use copper slag with other material and Admixture which can be used in concrete. The study of admixtures and super plasticizer which could help in replacing the copper slag …

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Common Uses for Slag | National Slag Association

Crushed and graded - for concrete aggregates, concrete sand, glass insulation wool, filter medium, and use under concrete slabs as a platform 2. By passing the molten slag through high volume high pressure water sprays, a glassy, sand-Type (granulated) material Is formed, known as Granulated Blast Furnace SIag.The color of this product is very ...

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the replacement of granulated copper slag for sand concrete

copper slag as a substitution replacement material of sand Copper slag which is an industrial waste product can be used as replacement for cement with sand and contributes to the increase in various mechanical properties of concrete Copper slag can be used up to 30 but when used ahead of 50 results in decrease in strengths 13. More Detail

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PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

Properties And Effects Of Copper Slag In Concrete 47 2.7 Fineness Modulus The fineness modulus of coarse aggregates (20 mm & 10 mm), sand and copper slag are 7.10, 6.77, 2.94 and 4.06 respectively. Table 3.2 to 3.3 shows the fineness modulus of 20 mm, 10 mm coarse aggregates, sand and copper slag respectively.

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USE OF COPPER SLAG IN CONCRETE AND CEMENT …

copper slag and sand in order to determine the particle size distribution and to compare with the gradation requirements for concrete sand and the results were described in Results. 3.4. MIX-DESIGN To study the effect of copper slag substitution as a replacement for fine aggregates on the strength of

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Effect of copper slag as fine aggregate replacement in ...

When sand is replaced with copper slag beyond 40% the strength of concrete was reduced and least compressive strength of 87.18 MPa is obtained when sand is replaced with copper slag because the low water absorption properties of copper slag can leave excess water in concrete, which can cause excessive bleeding at higher copper slag content.

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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...

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Use of waste copper slag, a sustainable material ...

The utilization of solid waste is the challenge for the civil and environmental engineers to utilize the waste from different industry to excel the sustainable development, and in the same time, it is matching with the cost concern of the present materials. Copper slag is a by-product obtained during smelting and refining of copper. The waste copper slag can be used as abrasive tools, road ...

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Copper slag as fine aggregate for high performance 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. Akihiko and

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copper slag as sand replacement on hpc

Can The Copper Slag Be Used Instead Of Sand In Concrete. Jun 27, 2018· Hi Copper slag is used in High Performance Concrete. By using the copper slag in concrete as the partial replacement for fine aggregate i.e., sand,the. Use of Copper Slag as Concrete Sand Request PDF.

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What is a Copper Slag? (with pictures) - wiseGEEK

May 25, 2020· This means it can be used to build up the earth to support roads, buildings, or other surfaces. Contractors may also use copper slag in place of sand during concrete construction. The slag serves as a fine, or binding agent, which helps hold the larger gravel particles within the concrete …

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Use of Copper Slag as Concrete Sand | Request PDF

Synopsis Consolidating 125 studies undertaken since 1989, the effects of copper slag (CS) used as sand on concrete properties are discussed. CS increases the consistence of concrete but, if ...

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slag the waste material is used for

Slag The Waste Material Is Used For greenrevolutionorgin. slag the waste material is used for, Use of furnace slag and welding slag as, and 15% of slag The waste material was substituted for replacement of fine aggregates and for the preparation of concrete, Read more can the copper slag be used instead of sand in concrete. Get Price

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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 ...

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Can we make concrete using quarry dust as a replacement ...

Jul 01, 2017· Yes As quarry dust(also called as crushed sand) is a byproduct obtained after crushing of stones(rocks) to make aggregates. * Results have shown that the concrete ...

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using slag (from induction furnace) in concrete as ...

Sep 13, 2014· in the video one can see use of crushed sand in making concrete mix for construction purpose. this saves lot of river sand. strength is extremely good compare to concrete using river sand.

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Effect of Copper Slag on Properties and Structure of ...

In this paper, the effects of using copper slag wastes on hydration, gelling properties, mechanical properties, pozzolanic activity and durability aspects of concrete are studied.. It has been found that copper slag have micro pozzolanic effect in the study. The concrete batches with copper slag addition presented greater mechanical and durability performance.

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(PDF) USE OF COPPER SLAG AS A REPLACEMENT FOR FINE ...

For this research work, M20 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 60%, cement of 0 to 20% in concrete.

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Utilization of copper slag in cement and concrete ...

The use of copper slag as a pozzolanic material for a partial substitute for ordinary Portland cement and its effects on the hydration reactions and properties of mortar and concrete have been reported in several publications (Al-Jabri et al., 2006, Taha et al., 2007, Malhotra, 1993, Tixier et al., 1997, Ariño and Mobasher, 1999, Douglas and Mainwaring, 1986, Deja and Malolepszy, 1989).

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Garnet Sand | Copper slag | Garnet Sand 60 mesh | Garnet ...

Copper slag is a low cost expendable abrasive suited for clean and shape the surfaceof metal, stone, concrete and other materials .Its sharp, hard particles can provide a fast cleaning action and an excellent surface profile. Due to its low free silica content, it does not pose the health hazards created by silica sand.

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Slag Cement Benefits and Use in Concrete - Slag Cement News

Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products. While there are many applications and benefits of slag cement, a few are highlighted below and detailed information sheets are located here.

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Waste as meaningful substitute for natural sand ...

Today, the use of Washed Copper Slag (WCS) as a substitute for sand in the production of concrete is widespread in Singapore with the majority of the Ready Mixed Concrete companies using it. (Holcim – Singapore) — The vast amount of copper slag, a by-product obtained during smelting and refining of copper, was for many years treated as ...

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Sustainable Use of Steel Industry Slag (SIS) for Concrete ...

It is observed that the concrete mixtures where ISF slag, copper slag, class F fly ash is used instead of sand shows enhanced durability and strength properties, but in the case of copper slag, slump increases as the rate of replacement increases and in the case of class F fly ash, slump decreases.

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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, bitumen, cement etc. are used for road construction.

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Holistic Analysis of Waste Copper Slag Based Concrete by ...

In contrast to e.g., fine fractions of recycled concrete aggregate, the material is also suitable for the production of high-quality concrete, without compromising its quality, and some properties even improve in comparison with concrete manufactured with sand [17,18]. Copper slag used instead of sand significantly improves the consistency of ...

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The use and advantages of slag - voestalpine

Jan 10, 2014· Due to its positive technical characteristics, LD slag is used all over the world in road and railway construction and for engineering. The most common use is as an aggregate in the manufacture of asphalt. It is also successfully used as an aggregate for concrete. Slag use is subject to strict regulations and standards.

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