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can the copper slag be used instead of sand in concrete

An Experimental of Strength: Properties of Concrete ...

Brittleness of concrete can decreased by adding copper slag, and mechanism is analyzed. Testing result shows that along with the increase of copper slag admixture, the concrete strength decreased from these figures4-6, but the drop range is small. As the strength increases, the brittleness of concrete …

What are the materials that can be replaced as fine ...

The materiala like slag, overburnt brick or tile etc. But this can be replaced if the strength, durability is such as given per IS 456. The material should not be absorb water more than 10 % and care should be taken for it but for this, advise ...

Applying Solid Residues of Copper Slag in Kerman ...

concrete. Despite the advantages of the use of copper slag as aggregates, some negative effects such as time delay settle reported (Ayano and Sakata,2000 ), especially when copper slag was used only as a fine aggregate. The following are a number of investigations carried out on the use of copper slag as a replacement of cement or aggregates.

PARTIAL REPLACEMENT OF FINE AGGREGATE WITH COPPER …

copper slag. These discoveries of the investigation express that marble residue will be utilized as the conceivable substitution material to sand to give high strength copper slag concrete. M. Saravanan, M. Siva, L. Mary Rosary, et al. (2019) [7] For diminishing the ecological risks identified with the fine

Application of granulated copper slag in massive concrete ...

Jan 10, 2021· 1. Introduction. Copper slag (CS) is the by-product of the matte smelting and refining process of copper, .The major constituents of CS are Fe 2 O 3 and SiO 2, and it also contains a small amount of Al 2 O 3, CaO, and MgO, .The percentages of the main oxides of CS can be varied in the ranges as follows—Fe 2 O 3: 35–60%; SiO 2: 25–40%; CaO: 2–10%; Al 2 O 3: 3–15%; CuO: …

(PDF) An experimental investigation on copper slag as ...

Copper slag and waste foundry sand were used as normal sand in concrete. Using copper slag as sand with coarse ceramic tiles in concrete gave similar properties to conventional concrete [20] .

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...

Copper Slag - an overview | ScienceDirect Topics

Two types of slag can be produced: an air-cooled copper slag with light black color and a glassy appearance, and granulated copper slag which is porous with a vesicular structure. 26 The specific gravity of copper slag varies as a function of the iron content, between 3.2 and 3.8 kg/m 3, and its water absorption is typically very low (<0.2 wt ...

(PDF) Use of copper slag and washed copper slag as sand in ...

A research was performed to generate specific experimental data on the potential use of copper slag (CS) and ferrous slag (FS) as sand replacement in concrete. The cement used in this study was 53 ...

Use of Copper Slag as Concrete Sand | Request PDF

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 ...

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

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.

Use of Fly Ash and Copper Slag as Construction Material in ...

Copper slag: Copper slag is a by-product obtained during the matte smelting and refining of copper. To produce every ton of copper, approximately 2.2-3.0 tons of copper slag is generated as by-product material and is used as replacement for sand in the construction industry. The blasting media manufactured from

Comparative Study on the Effect of Concrete using Eco Sand ...

can be used as an alternative for natural fine aggregate include blast furnace slag, manufactured sand, crushed glass, copper slag, recycled aggregates, fly ash aggregate etc. The use of such materials not only results in conservation of natural resources but also helps in maintaining good

Can The Copper Slag Be Used Instead Of Sand In Concrete

Publication » Use of furnace slag and welding slag as replacement for sand in concrete. ... have been studied by ... the concrete shield which can be used instead of ... How to Recycle Copper Slag. ... has become a popular and cheap alternative to sand for use in ... concrete is a form of sustainable concrete that can be used instead ...

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 ...

Mechanical Properties and Durability of Concrete with ...

copper slag can therefore be considered to be a suitable fine ... Instead other uses of the copper slag were explored and adopted, for instance in abrasive or cutting tools, pavements, tiles, glass, roofing ... concrete sand replacement only (i.e. not coarse aggregate

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

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

May 03, 2014· Zhang et al. (2009) have investigated the mechanical properties of high-strength concrete incorporating copper slag as a fine aggregate and concluded that <40 % copper slag as sand substitution can achieve a high-strength concrete that comparable or better to the control mix, beyond which, however, its behaviors decreased significantly.

EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF STEEL …

Ingur, in concrete as a partial replacement material for sand. Slag fines may be used as a substitute for sand without any deleterious effect. Volume stability, good sulphate resistance, 1.5 RESEARCH SIGNIFICANCE IN INDIAN CONTEXT Presently, use of slag in India is to the tune of 15 to 20 % by cement industry rest is mostly unused. The use of

(PDF) SUSTAINABLE CONSTRUCTION MATERIAL - COPPER SLAG: …

Optimum content for the replacement of sand construction work due to its higher density. with copper slag is 40% that will either enhanced or 4) Also, copper slag can be used in construction of road comparable durability behaviour of self-compacting as a replacement material of aggregate with combination of concrete.[18] reclaimed asphalt ...

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.

copper slag sand can be used for concret

Use of Copper Slag and Fly Ash in High Strength Concrete › archive › v4i10increase in fly ash content. Therefore, it is recommended that 50% of copper slag can be used as replacement of sand and 18% fly ash can be used as replacement of cement in order to obtain high strength concrete.

(PDF) Use of furnace slag and welding slag as replacement ...

that slag can also replace with sand in concrete [11-13]. ... Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimen-tally investigated in this study ...

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.

(PDF) Performance of Fly Ash and Copper Slag based ...

Researchers throughout the world have studied the use of slag [13], quarry dust [14], granite fines [15][16][17][18], copper slag [19,20], etc. as replacement of conventionally used natural sand ...

(PDF) Effect of Copper Slag as a Sand Replacement on the ...

materials, by using this we can save sand and its uses in concrete help to cle an environment.As the percentage of Copper Slag increases workability increases.

What are the uses of copper slag? - Quora

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. Uses of Copper Slag

Concrete mix design using copper slag as fine aggregate

Nov 10, 2014· CONCLUSIONS Copper slag can be used as an alternative to natural sand in concrete. When copper slag(CS) is replaced with equivalent weight because of the fact more mortar is there to surround the aggregate therefore may workability will increase in terms of slump, however the compaction factor is more or less same comparable to that of the ...

The Effect of Additional Byproducts on the Environmental ...

(in which sand is replaced with byproducts), di erent attempts have been undertaken. For example, Turk et al. [11] used 1 m3 as an FU for the design of conventional and byproduct-based concretes (in which sand was partially replaced by foundry sand or steel slag) with a fixed slump range of

Development of High-Strength Nano-Cementitious ... - Concrete

Jul 01, 2020· In all the investigated trial mixtures, copper slag was used instead of normal river sand and a required quantity of high-range water-reducing admixture (HRWRA) was used …

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