replacement of copper slag of concrete pdf
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replacement of copper slag of concrete pdf

(PDF) Copper slag as sand replacement for high performance ...

Addition of up to 50% of copper slag as sand replacement yielded comparable High performance concrete Copper slag strength with that of the control mix. However, further additions of copper slag caused reduction in the Waste material strength due to an increase of the free water content in the mix. Mixes with 80% and 100% copper slag Industrial ...

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

This study has been undertaken to determine the effects of the copper slag on concrete by replacing sand. A Cu slag is byproduct in various industries.The Copper Slag contains heavy metal traces ...

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(PDF) USE OF COPPER SLAG IN CONCRETE AND CEMENT

irjet-durability of concrete in which fine aggregate is soil By IRJET Journal STUDY ON STRENGTH PROPERTIES OF HIGH PERFORMANCE CONCRETE USING ULTRA FINE

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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

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Effects of Copper Slag as Sand Replacement in Concrete

The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was replaced by copper slag. Maximum slump obtained was 40mm which occurred at the 100% copper slag replacement as compared to slump of concrete mix. In general, it can be concluded that addition of copper slag

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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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[PDF] Performance of Copper slag and ferrous slag as ...

Corpus ID: 112031287. Performance of Copper slag and ferrous slag as partial replacement of sand in Concrete @article{Sudarvizhi2011PerformanceOC, title={Performance of Copper slag and ferrous slag as partial replacement of sand in Concrete}, author={S. Sudarvizhi and R. Ilangovan}, journal={International Journal of Civil and Structural Engineering}, year={2011}, volume={1},

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(PDF) IJERT-Strength and Durability Assessment of Concrete ...

Hence, optimum replacement of fine tested at 28 days for an impartial analysis given by, aggregate with copper slag can be attained at 30 % y = -0.0002x2 + 0.004x + 3.35 replacement, with an increase in strength than normal control where, x = percentage replacement of copper slag in % concrete.

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PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

6. Replacement of copper slag in fine aggregate reduces the cost of making concrete. REFERENCES [1] Alnuaimi AS,(2012), “Effects of Copper Slag as a Replacement for Fine Aggregate on the Behavior and Ultimate Strength of Reinforced Concrete Slender Columns”, TJER, Vol. 9, No. 2, pp 90-102.

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EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG

available copper slag and utilization of copper slag in concrete by replacing it partially by fine aggregate keeping the other parameters constant. Compressive strength of concrete cubes on M20 grade of concrete with constant 0.50 w/c ratio. Copper slag replacement of 0%, 10%, 20%, 30%, 40%, and 50% are used.

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Parametric Study of Concrete Using By Copper Slag and ...

aggregate by copper slag, cement by fly ash up to 50% shows good result in strength characteristics of concrete , hence replacement of copper slag up to50%is an optimum value for a normal concrete M. V. Patil, Y.D.Patil In this research work the copper slag replace as fine aggregate in the dosage of 0% to 100% with the constant w/c 0.45. This ...

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Development of Strength Properties on the Partial ...

1. The density of the copper slag concrete is found to be higher than the normal aggregate concrete. 2. When compared to normal concrete, strength variation in all the copper slag concrete mixes is observed to be marginal. 3. For concrete made with replacement of cement with copper slag, the compressive strength increases as the

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use of copper slag in replacement to cement manufacturing

copper slag in concrete production. Copper slag is one of the by-product materials from the copper smelting. In Indonesia, around 400,000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3]. This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete.

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Copper Slag of Pyroxene Composition as a Partial ...

Apr 21, 2021 · copper slag increased compressive and tensile strength by 11% and 12%, respectively. The increase of the replacement percentage of natural aggregate with copper slag gradually increased concrete density [19]. Recently, copper slag has been used as a replacement for cement, e.g., in the production of cement clinker [20,21], and as a substitute ...

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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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pper slag sand replacement

2019-7-1 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]

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Iron Ore Talings | PDF | Construction Aggregate | Strength ...

iron ore talings - Read online for free. ... Read free for 30 days

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Effects of Copper Slag as Sand Replacement in Concrete

The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was replaced by copper slag. Maximum slump obtained was 40mm which occurred at the 100% copper slag replacement as compared to slump of concrete mix. In general, it can be concluded that addition of copper slag

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The Use of Granulated Copper Slag as Cement Replacement

Abstract: This research studies the use of waste copper slag as a cement replacement in high-performance concrete (HPC). To obtain two level of fineness, the copper slag was milled using a ball mill. A mixture was prepared with different percentages of copper slag ranging from 0% to 40% in steps of 10%. To obtain the

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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

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

Compare the strength in 40% replacement of copper slag at 7, 28, and 60 days. M. V. Patil, Y.D.Patil [3] investigated on Effects of copper slag as sand replacement in concrete, for this research work, M30 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 100% in concrete. Mr.

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Effect Of Copper Slag On Mechanical Properties Of Concrete ...

As the percentage of Copper slag increases the density of concrete was increased. Density was increased by7% due to replacement of fine aggregate at 100%.Maximum modulus of elasticity of copper slag concrete increased by 15.22% at 40% replacement of fine aggregate, and up to 60% replacement, concrete gain more modulus of elasticity

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

Reinforced Concrete Slender Columns AS Alnuaimi Department of Civil and Architectural Engineering, Sultan Qaboos University, Al-Khoud, Muscat, Sultanate of Oman Received 6 March 2011; accepted 7 March 2012 Abstract: Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimen-tally investigated in this study.

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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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Copper slag as sand replacement for high performance concrete

Aug 01, 2009 · The effect of copper slag replacement as fine aggregates on the workability and density of high performance concrete is presented in Table 2 for different proportions of copper slag. The workability of concrete was assessed based on the measured slump of fresh concrete. It is clear from Table 2 that the workability of concrete increases ...

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EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE ...

ton of copper generates approximately 2.5 tons of copper slag. In this study, copper slag from 0% to 100% is replaced to fine aggregate to investigate the properties of strength in copper slag. The obtained results were compared with normal or conventional concrete made of OPC and natural sand.

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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.

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Research Paper AN EXPERIMENTAL INVESTIGATION ON

increase in Copper Slag percentage. Test results indicate significant improvement in the strength properties of plain concrete by the inclusion of up to 100% Copper slag as replacement of fine aggregate (sand), and can be effectively used in structural concrete. Keywords: Copper Slag, Concrete, Compressive strength, Tensile strength, Flexural ...

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(PDF) Chemical and Mineralogical Analysis of Reformed Slag ...

Common applications of copper smelting slag are the value added products such as abrasive tools, roofing granules, road-base construction, railroad ballast, fine aggregate in concrete, etc., as ...

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EXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH AND ...

specimens is maximum at 40% of replacement of copper slag for 28days curing. 6. The flexural strength of copper slag concrete is also maximum at 40% replacement of copper slag for 28 days of curing. So the replacement of 20% to 40% of copper slag is generally useful for better strength values in M30 grade of concrete. REFERENCES

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use of copper slag in replacement to cement manufacturing

copper slag in concrete production. Copper slag is one of the by-product materials from the copper smelting. In Indonesia, around 400,000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3]. This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete.

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