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

A Study on Effective Replacement of Fine Aggregate using Copper Slag M. R. Amarnaath S. Jaya Pradeep UG Student UG Student Department of Civil Engineering Department of Civil Engineering Knowledge Institute of Technology Knowledge Institute of Technology R. A. Kavin P. Dinesh

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Experimental Study on Concrete by Replacing Fine Aggregate ...

Replacement of copper slag in fine aggregates reduces the cost of making concrete. Replacement of copper slag increases the self weight of concrete specimens to the maximum of 15 to 25%. 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

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(PDF) Partial Replacement of Copper Slag as Fine Aggregate ...

The results are presented above. The optimum value which provided the best performance was at 50% addition of copper slag for compressive strength. The concrete was prepared for the M20 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of (0%, 5%, 10%, 20%, 30%, 40% and 50%).

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

Jan 01, 2019  The objective of the present study is to utilize high volume copper slag (i.e. 100%) as a replacement to fine aggregate and partially replacing cement with Nano silica. The work is carried out in two phases. In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20%, 40%, 60%, 80%, and 100%.

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(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.

Read More

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

A Study on Effective Replacement of Fine Aggregate using Copper Slag M. R. Amarnaath S. Jaya Pradeep UG Student UG Student Department of Civil Engineering Department of Civil Engineering Knowledge Institute of Technology Knowledge Institute of Technology R. A. Kavin P. Dinesh

Read More

Experimental Study on Concrete by Replacing Fine Aggregate ...

Replacement of copper slag in fine aggregates reduces the cost of making concrete. Replacement of copper slag increases the self weight of concrete specimens to the maximum of 15 to 25%. 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

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

Jan 01, 2019  The objective of the present study is to utilize high volume copper slag (i.e. 100%) as a replacement to fine aggregate and partially replacing cement with Nano silica. The work is carried out in two phases. In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20%, 40%, 60%, 80%, and 100%.

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Partial Replacement of Copper Slag as Fine Aggregate

concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14 days and 28 days then tested. The results are presented above. V. REFERENCES [1] Al-Jabri, K. and Makoto Hisada. “Copper slag as sand

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REPLACEMENT OF FINE AGGREGATE WITH JAROFIX IN

concrete using copper slag for the partial replacement of fine aggregate and were found that 30% fine aggregate can be replaced effectively. Further, Patil and Patil[16] studied the workability, compressive strength, split tensile strength and permeability in M30 concrete replacing fine aggregate by copper

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EXPERIMANTAL INVESTIGATION OF PARTIAL REPLACEMENT

concrete containing copper slag as a partial replacement of fine aggregates and eggshell powder by cement Key Words: Egg shell powder, Copper slag, Waste, Compressive strength, Split Tensile strength, Flexural strength. 1. INTRODUCTION It is a pressing need today for the concrete industry

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Influence of Copper Slag in Concrete as Partial ...

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 replacement for fine aggregate, reduces the costs of disposal, lowers the cost of the concrete and also helps in protecting the environment.

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Study on the partial replacement of fine aggregate using ...

manufactured sand, crushed glass, copper slag, recycled aggregates, fly ash aggregate, steel slag etc. The use of ... replacement of fine aggregate using induction furnace slag. There are 5 different mixes using induction furnace slag with 20%, 30%, 40 %, 50% and 60 % replacements of fine aggregate. ...

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

refinery plants, has low cost and its application as a fine aggregate in concrete production reaps many environmental benefits such as waste recycling and solves disposal problems. Copper slag possesses mechanical and chemical characteristics that qualify the material to be used in concrete as a partial replacement as fine aggregate.

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EXPERIMENTAL STUDY ON CONCRETE BY PARTIAL

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. Some of the important and published works

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Influence of the replacement of fine copper slag aggregate ...

Influence of the replacement of fine copper slag aggregate on physical properties and abrasion resistance of pervious concrete Ali Rezaei Lori Department of Civil and Environmental Engineering, Tarbiat Modares University, Tehran, Iran , Arash Bayat Department of Civil Engineering, Khomein Branch, Islamic Azad University, Khomein, Iran ...

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Behaviour and Experimental Study on Concrete as Partial ...

0% replacement of copper slag 10% replacement of copper slag 20% replacement of copper slag 30% replacement of copper slag Cement 14.454 kg 14.454 kg 14.454 kg 14.454 kg Fine aggregate 27.8358 kg 25.05222 kg 22.26864 kg 19.48506 kg Copper slag - 2.78358 kg 5.56716 kg 8.35074 kg Coarse aggregate(20mm,12mm)

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Effect of copper slag as a fine aggregate on the ...

An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete. Various mortar and concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mixture) to 100% as fine aggregates replacement.

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SCOPE OF REPLACING FINE AGGREGATE WITH COPPER

copper slag as a fine aggregate. The researchers concluded that the workability was increase up to 31.57 for 100% replacement of copper slag as a fine aggregate. The maximum compressive strength of concrete increases up to 8.63% for 20% replacement of fine aggregate. They also revealed that 40% of the copper slag can be replaced which is

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Experimental Study of Partial Replacement of Fine ...

The replacement of cement upto 20 % of fly ash and fine aggregate by 40% of copper slag increases compressive strength by 16.41%, Split tensile strength by 3.74% and flexural strength test by 3.78% and beyond that proportion it decreases compare to normal concrete.

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EXPERIMENTAL STUDY ON CONCRETE BY PARTIAL

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. Some of the important and published works

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

Effects of Copper Slag as a Replacement for Fine Aggregate on the Behavior and Ultimate Strength of Reinforced Concrete Slender Columns used. Table 2 shows the mix design quantities. The mix constituents were weighed in separate buckets and mixed in a rotating drum in accordance with the American Society for Testing and Materials (ASTM

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Influence of the replacement of fine copper slag aggregate ...

Influence of the replacement of fine copper slag aggregate on physical properties and abrasion resistance of pervious concrete Ali Rezaei Lori Department of Civil and Environmental Engineering, Tarbiat Modares University, Tehran, Iran , Arash Bayat Department of Civil Engineering, Khomein Branch, Islamic Azad University, Khomein, Iran ...

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Behaviour and Experimental Study on Concrete as Partial ...

0% replacement of copper slag 10% replacement of copper slag 20% replacement of copper slag 30% replacement of copper slag Cement 14.454 kg 14.454 kg 14.454 kg 14.454 kg Fine aggregate 27.8358 kg 25.05222 kg 22.26864 kg 19.48506 kg Copper slag - 2.78358 kg 5.56716 kg 8.35074 kg Coarse aggregate(20mm,12mm)

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Influence of Copper Slag in Concrete as Partial ...

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 replacement for fine aggregate, reduces the costs of disposal, lowers the cost of the concrete and also helps in protecting the environment.

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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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Study on the partial replacement of fine aggregate using ...

manufactured sand, crushed glass, copper slag, recycled aggregates, fly ash aggregate, steel slag etc. The use of ... replacement of fine aggregate using induction furnace slag. There are 5 different mixes using induction furnace slag with 20%, 30%, 40 %, 50% and 60 % replacements of fine aggregate. ...

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

concrete can be improved by partial replacement of fine aggregate with copper slag and was found that 60% replacement gives optimum results.J. Ramesh Kumar, K. V. Ramana [8] studied on Use of copper slag and fly ash in high strength concrete, given that Concrete mixes were tested for workability, density, compressive strength, tensile ...

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Partial replacement of Fine aggreggate by Copper Slag and ...

Jan 16, 2017  41 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad Table 4.4 Results of sieve analysis Particulars Coarse aggregate Fine aggregate Copper slag Effective size

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An Experimental Investigation on the Properties of ...

Copper slag is one of the waste material which can be used in construction industry as partial replacement of fine aggregates i.e., (river sand). This paper presents the experimental work carried out by replacing fine aggregate with Copper slag.

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

from 50 % to 100% replacement .Replacement of copper slag in fine aggregate reduces the cost of making concrete. A. Objective: In this study the properties of concrete like workability, compacting factor compressive strength, are found out for partial replacement of fine aggregate with copper slag. III. MATERIAL AND WORK:

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The behaviour of Concrete by Partial Replacement of Fine ...

B. Partial replacement of Cement with Copper slag results 1) Slump Cone Test Fig. 7: Variation of slump a) Description of Result From Fig7, The variation of slump for the partial replacement of Fine aggregate with copper slag increased in the order of 53, 62,

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