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

40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement. Many researchers have investigated worldwide on the 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 ...

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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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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

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EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE ...

The specific gravity of fine aggregate is 2.60. The coarse aggregate used in this study is 20mm and 10mm sizes. And it is obtained from a quarry near Chinkurli, Pandavapura taluk, Mandya district. The specific gravity of coarse aggregate is found to be 2.63. 3.1.3 Copper slag Copper slag is one of the waste material obtained

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

In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag. The fine aggregate is partially replaced with copper slag for 10%, 20%, 30%, 40% and 50%.

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(PDF) USE OF COPPER SLAG - ResearchGate

In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag. The fine aggregate is partially replaced with copper slag for 10%, 20%, 30%, 40% and 50%.

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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 ), 20%, 40%, 50%, 60%, 80% and 100%. Cubes (70.6

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A BRIEF REVIEW ON BLAST-FURNACE SLAG AND COPPER

products as fine aggregate. Reuse of by-products as a partial or full replacement of fine aggre-gate in construction activities not only reduces the demand for extraction of natural raw materials, but also saves landfill space. There are many studies reused granulate blast-furnace slag (GBFS) and copper slag (CS) as a part of fine aggregate.

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Study of the Properties of Concrete Containing Copper Slag ...

of 20 mm down size is used.Fine aggregates used for normal concrete were natural river sand and copper slag. Copper slag is procured from Mythri Metallizing India Company, Bangalore, Karnataka, India.The Physical and Chemical of Fine aggregates are shown in table.1.and table.2.

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INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE ...

The quantities of cement, coarse aggregates (20 mm and 10 mm), fine aggregates, copper slag and water for each batch i.e. for different percentage of copper slag were weighed separately. The cement, copper slag and fine aggregates were mixed in dry form. The coarse aggregates were mixed to get uniform distribution throughout the batch.

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EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE ...

obtained when fine aggregate is replaced with copper at 40%. The least compressive strength of 88.49MPa is obtained when fine aggregate is replaced with 100% copper slag. Now keeping this 100% copper slag mix as constant, Nano silica is replaced with

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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

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EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE ...

The specific gravity of fine aggregate is 2.60. The coarse aggregate used in this study is 20mm and 10mm sizes. And it is obtained from a quarry near Chinkurli, Pandavapura taluk, Mandya district. The specific gravity of coarse aggregate is found to be 2.63. 3.1.3 Copper slag Copper slag is one of the waste material obtained

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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 mechanical properties of concrete”, Construction and building

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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 ), 20%, 40%, 50%, 60%, 80% and 100%. Cubes (70.6

More

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

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A BRIEF REVIEW ON BLAST-FURNACE SLAG AND COPPER

products as fine aggregate. Reuse of by-products as a partial or full replacement of fine aggre-gate in construction activities not only reduces the demand for extraction of natural raw materials, but also saves landfill space. There are many studies reused granulate blast-furnace slag (GBFS) and copper slag (CS) as a part of fine aggregate.

More

(PDF) A Study on Effective Replacement of Fine Aggregate ...

Use of copper slag in the concrete industry as a replacement for cement and/or fine aggregates can has the benefits of reducing the costs of disposal and helps protecting the environment. 3) Copper slag: Copper slag is a by-product material produced from the process of manufacturing copper.

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

grade was used. Fine aggregate used for control mortar and concrete was natural river sand. Coarse aggregate consists of crushed stone aggregate of 20 mm. Copper slag is a by-product material produced from the process of manufac-turing copper. Copper slag used in this work was brought from Sterlite Industries Ltd, Tuticorin, Tamil Nadu, India.

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A Study on Effective Replacement of Fine Aggregate using ...

2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970. 3) Copper slag: Copper slag is a by-product material produced from the process of manufacturing copper. As the copper settles down in the smelter, it has a higher density, impurities stay in the top layer and then are transported to a water

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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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EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG

strength concrete mortar made with copper slag as fine aggregate. The effects of admixtures made with copper slag has been discussed. 1.2 COPPER SLAG Copper slag is a byproduct obtained the metal smelting and refining of copper. Copper slag used in this work was brought from Sterlite Industries Ltd (SIL), Tuticorin, and Tamilnadu, India.

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

Aug 20, 2014  Fine aggregate used for control mortar and concrete was natural river sand. Coarse aggregate consists of crushed stone aggregate of 20 mm. Copper slag is a by-product material produced from the process of manufacturing copper. Copper slag used in this work was brought from Sterlite Industries Ltd, Tuticorin, Tamil Nadu, India.

More

INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE ...

The quantities of cement, coarse aggregates (20 mm and 10 mm), fine aggregates, copper slag and water for each batch i.e. for different percentage of copper slag were weighed separately. The cement, copper slag and fine aggregates were mixed in dry form. The coarse aggregates were mixed to get uniform distribution throughout the batch.

More

EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE ...

obtained when fine aggregate is replaced with copper at 40%. The least compressive strength of 88.49MPa is obtained when fine aggregate is replaced with 100% copper slag. Now keeping this 100% copper slag mix as constant, Nano silica is replaced with

More

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

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A BRIEF REVIEW ON BLAST-FURNACE SLAG AND COPPER

products as fine aggregate. Reuse of by-products as a partial or full replacement of fine aggre-gate in construction activities not only reduces the demand for extraction of natural raw materials, but also saves landfill space. There are many studies reused granulate blast-furnace slag (GBFS) and copper slag (CS) as a part of fine aggregate.

More

EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG

strength concrete mortar made with copper slag as fine aggregate. The effects of admixtures made with copper slag has been discussed. 1.2 COPPER SLAG Copper slag is a byproduct obtained the metal smelting and refining of copper. Copper slag used in this work was brought from Sterlite Industries Ltd (SIL), Tuticorin, and Tamilnadu, India.

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Copper Slag Partially Replaces Fine Aggregate in M 25 ...

of copper, approximately 2.2–3.0 tons copper slag is generated as a by-product material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse aggregate in the preparation of cement mortar and concrete. Copper slag has been excluded from the listed

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AN EXPERIMENTAL INVESTIGATION ON CONCRETE BY

The copper slag is used as partial replacement for fine aggregate varying in range of 10%, 20%, 30%, 40% in normal concrete and is tested for its optimum strength obtained as 58.54Mpa at 40% partial replacement. Then a concrete is designed with this optimum slag Specific Material Gravity Finess Modulus (%) Bulk density (kg/m 3) Water

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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 100%). B. Objective of the Investigation 1) The use of copper slag in the concrete as a ...

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A Study on Effective Replacement of Fine Aggregate using ...

2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970. 3) Copper slag: Copper slag is a by-product material produced from the process of manufacturing copper. As the copper settles down in the smelter, it has a higher density, impurities stay in the top layer and then are transported to a water

More

Characteristics and utilisation of copper slag—a review ...

Nov 01, 2003  Copper slags have been used as aggregate substitutes in hot mix paving. Air-cooled slags can be used as coarse or fine aggregate, while granulated slags can be used as fine aggregate (Miller and Collins, 1976). Use of copper slag (15% mass) as a Portland cement replacement was reported by Arino-Moreno and Mobasher (1999). It affects the ...

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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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Comparison of The Replacement of Natural Sand by Copper ...

the environment; the use of by-products such as copper slag as partial substitutes for fine aggregates. Have There is a wealth of experience in using copper slag as a substitute for fine aggregates. Our civilization is built on the beach. In addition to water and air, humble sand is the most natural resource consumed by mankind.

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EXPERIMANTAL INVESTIGATION OF PARTIAL REPLACEMENT

Ganapathi Raj S “Partial Replacement of Copper Slag as Fine Aggregate” (2017) [9] R. Elamaran, K. Srinivasan, S. Vimala “Use of Copper Slag for Partial Replacement to Fine Aggregate in Concrete” (2019) [10] Pradeep Sharma, Mukesh Kumar “AN EXPERIMENTAL INVESTIGATION ON PARTIAL REPLACEMENT OF CEMENT WITH EGG SHELL POWDER AND FINE

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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

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