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Blasted copper slag as fine aggregate in Portland cement ...

Jul 01, 2017· After the accelerated aging, results of mechanic properties showed a small reduction of the concrete with blasted copper slag performance, when compared with the reference mixture. Results indicated that the blasted copper slag is a technically viable material for application as …

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Feasibility Study on the Use of Modified Copper Slag as a ...

Jun 02, 2021· As an interesting discovery on the use of copper slag as a fine aggregate, the author stated that a wide range of research supports the use of Cu slag as a fine aggregate in concrete floors and pavements due to its reasonable hardness . Moreover, the author stated that from an environmental point of view, the Cu slag can be considered as a safe ...

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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 30-60%. Based on the results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of fine aggregate in concrete.

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Use of copper slag as construction material in bituminous ...

Copper Slag (CS) is produced as waste from roasting of copper, in which sulphur (as SO 2) is eliminated. CS was used as fine aggregate (up to 30%) in the design of bituminous mixes like Bituminous Macadam, Dense Bituminous Macadam, Bituminous Concrete and Semi-Dense Bituminous Concrete.

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Research Paper To Study the Performance of Copper Slag As ...

Beams Using Copper 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 aggregate. Replacement of copper slag increases the

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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. The studies showed that although ...

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Optimization of the Particle Size of Waste Copper Slag ...

regional invention contest and exhibit 2021 (calabarzon)sibol award for student creative research category college level

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Effect of Copper Slag on Steel Fiber Reinforced Concrete ...

used. Copper Slag Copper Slag with specific gravity 3.5 and fineness modulus 3.25, bulk density 1710.2kg/m3 was used. Fine aggregate Sand Fine aggregate Sand conforming to Grading zone III of IS3831970 having specific gravity 2.65 and bulk density 16472kg/m3, fineness modulus 3.29 was used. Coarse aggregate

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Effects of Copper Slag as a Replacement for Fine Aggregate ...

Fine aggregate and copper slag sieve analysis Copper slagand fine aggregate seive analysis Seive size (mm) 0.01 0.1 1 1.0 100 90 80 70 60 50 40 30 20 10 0 Fine aggregate Copper slag. 2) Effects of Copper Slag as a Replacement for Fine Aggregate on the Behavior and Ultimate Strength of Reinforced Concrete ...

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Study on Strength of High Performance Concrete by Partial ...

Copper slag possesses mechanical and chemical characteristics that qualify the material to be used in concrete as a partial replacement as fine aggregate. The properties of . copper slag listed in Table 3.4 . Table 3.4 . Properties of copper slag . Sl.No Description Result . 1 Specific gravity 3.63 2 Water absorption (%) 3.4% . Fig. 3.1 Copper slag

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Effect of Copper Slag as a Partial Replacement of Fine ...

Copper slag is one of the materials that is considered as a industrial waste which can be used in construction Industry. This paper presents the results of an experimental investigation on the properties of concrete using copper slag as partial replacement of fine aggregate.

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Experimental study on bamboo grid reinforced copper slag ...

Copper slag has the potential to be used as an alternative to coarse and fine sand due to its similarity to sand, it is used in shoulder filler and subgrade stabilisation . The National Research and Development Agency PWRI, Japan, developed the guidelines for using copper slag as a …

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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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Partial Replacement of Copper Slag as Fine Aggregate

of copper slag as a fine aggregate on the properties of cement mortars nd concrete", Construction and Building Materials, Vol. 25, pp. 933-938, 2011. [5] Al-Jabri, K.S., Taha, R.A., Al-Hashmi, A. and Al-Harthy, A.S. "Effect of copper slag and cement by-pass dust addition on …

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Hierarchical order of influence of mix variables affecting ...

Feb 20, 2014· While fly ash and copper slag are used for partial replacement of cement and fine aggregate, respectively, defined quantities of steel and polypropylene fibres were added to the mixes. It is found from the experimental study that, in general, irrespective of the presence or absence of fibres, (i) for a given copper slag-fine aggregate ratio ...

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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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Influence of Copper Slag in Concrete as Partial ...

the copper slag can be alternatively used. 3) Vast quantities of copper slag are produced from manufacturing of copper.In our project we are using the copper slag by replacing natural fine aggregate at different percentage like (0%, 20%, 40%, 60%, 80%, and ). B. Objective of …

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EXPERIMENTAL STUDY ON CONCRETE BY PARTIAL …

by using copper slag as partial replacement of fine aggregate using different proportion. v) To find the optimum proportion (20%, 30% & 40%) of Copper Slag that can be used as a replacement substitute material for fine aggregate in concrete.

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USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR …

To study the effect of copper slag substitution as a replacement for fine aggregates on the strength of cement mortars, specimens were prepared with different percentages of copper slag (by weight). The percentage of copper slag added were as follows: 0% (for the control mix ), …

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

The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag. The ratios of copper slag to fine aggregate were 0%, 40% and 80%. Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used as stirrups.

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Research Paper PERFORMANCE OF COPPER SLAG ON …

This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of fine aggregate on the strength properties. Copper slag is the waste material of matte smelting and refining of copper such that each ton of copper generates approximately …

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Concrete mix design using copper slag as fine aggregate

Nov 10, 2014· Although it is rarely used, Michigan Department of Transportation Specifications consider reverberatory copper slag to be a conventional coarse and fine aggregate for hot mix asphalt pavement [1]. 4.3 Cutting tools, tiles and glass Use of copper slag as filler instead of conventional lithophone filler was investigated (Szyrle et al., 1988).

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Experimental Study on Concrete by Replacing Fine Aggregate ...

May 29, 2020· 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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Properties of Self Compacting Concrete Made With Copper Slag

The use of Copper Slag as a Fine Aggregate in concrete mixes lowers the cost of the final product. Copper slag in cement and concrete has the potential to benefit all related industries in terms of both environmental and economic benefits, especially in areas where a large amount of copper slag is produced. ...

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C i & E n v ironmental Journal of Civil & Environmental ...

Many researchers had already found, copper slag possible to use as a material in concrete. In this experimental study copper slag is used in concrete as replacement material of fine aggregate. For this study, M40 grade of concrete is used and the tests are conducted for various replacement of fine aggregate using copper slag as 0%, 20%, 40%, 60%,

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washed copper slag performance 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 …

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Performance of alkali activated slag concrete mixes ...

Jan 20, 2016· Copper Slag (CS) used as fine aggregate in alkali activated slag concrete (AASC). • The use of CS does not have any adverse effects on strength performance of AASCs. • Durability properties of AASCs with CS showed similar performance as that of sand. • AASCs with CS contribute to several environmental and economical benefits.

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Performance of high strength concrete made with copper ...

N2 - This research study was conducted to investigate the performance of high strength concrete (HSC) made with copper slag as a fine aggregate at constant workability and to study the effect of superplasticizer addition on the properties of HSC made with copper slag.

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5 IV April 2017

Copper Slag, Fly Ash, Carbonate Sand etc. having silica composition (SiO2) could be used as a replacement for Fine aggregate in concrete mix. Copper slag is an industrial by product material produced from the process of manufacturing copper.

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Recent Progress in Materials

copper slags. As an interesting discovery on the use of copper slag as a fine aggregate, the author stated that a wide range of research supports the use of Cu slag as a fine aggregate in concrete floors and pavements due to its reasonable hardness [25]. Moreover, the author stated that from

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Concrete with copper slag fine aggregate — Okayama University

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 …

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