Copper slag as sand replacement for high performance

2009-8-1  This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%.

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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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Effects of Copper Slag as Sand Replacement in Concrete

2016-4-30  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.

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Replacing River Sand with Granulated Copper Slag in

2016-9-9  Studies by Alnuaimi indicated that replace-ment of fine aggregate (sand) by copper slag does not have an adverse effect on the load carrying capacity of the concrete columns.

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Comparison of The Replacement of Natural Sand by

2018-9-24  Using two different types of concrete grades, M30 and M40, copper slag replacement rates range from 0 to 100%. Sand replacement rates are 0%, 10%, 20%, 30%, 40%, 50%, 60%, 80% and 100%. The concrete was tested for 7 days and 28 days after casting mold. Compressive strength of the above grade concrete was observed to increase.

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Effect Of Copper Slag As A Sand Replacement On The ...

2018-9-24  Abstract : 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, which can contribute to air and water pollution. It's commonly classified as hazardous waste due to this risk. Another issue to consider is the sheer volume of slag produced during copper refining. Typically, refineries end up with two units of slag for every one unit of copper produced during smelting. 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. Work contains the different types of testing of concrete for different proportions of Cu slag. Compressive strength, Split tensile strength, and flexural tests are conducted for different proportion of Cu slag

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A Review on Partial Substitution of Copper Slag with

2019-7-1  Copper slag can be employed as a substitute to ordinary sand in concrete. When copper slag is substituted with the same weight due to the fact more mortar is used to surround the aggregate therefore may workability will increase in terms of slump, though the compaction factor is extra or less similar comparable to with the purpose of the natural sand. Compared to the control mix, there was a small augment in the strength is because of copper slag. The workability enhanced with the mixing of copper slag. This augment in the workability with the augment of copper slag quantity is due to the small water absorption characteristics of copper slag

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

2019-1-1  The sand is replaced with copper slag in various percentages of 20%, 40%, 60%, 80%, and 100%. The maximum compressive strength of 100.11 MPa is obtained when sand is replaced with 40% copper slag because copper slag has better compressibility than sand, which can partially relieve the stress concentration.

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(PDF) Lightweight concrete with copper slag waste as sand ...

Results have shown that replacing sand with copper slag waste in lightweight concrete does not negatively affect their strength but may slightly increase their porosity. Lightweight aggregate...

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The Consequences of Substituting Sand with Used Copper ...

2013-10-23  Using waste copper slag (CS) as a replacement for sand in concrete mixture is becoming popular in Singapore and around the world. What are the consequences of this material substitution? Will this result in lower environmental impact?

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Effect Of Copper Slag As A Sand Replacement On The ...

2018-9-24  Effect Of Copper Slag As A Sand Replacement On The Propertes Of Concrete 1Pawar L.alitBhausing, 2Yeole Pradip M., 3Pagar Sharad R. 1,2,3Assistant Professor. 1Civil Engineering Department, 1SNJB’s LSKBJ COE, Chandwad, Malegaon, India Abstract : This study has been undertaken to determine the effects of the copper slag on concrete by replacing ...

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The Consequences of Substituting Sand with Used Copper ...

2013-10-23  Using waste copper slag (CS) as a replacement for sand in concrete mixture is becoming popular in Singapore and around the world. What are the consequences of this material substitution? Will this result in lower environmental impact?

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Utilization of Copper Slag in M-Sand as Partial ...

2017-12-30  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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Applying Solid Residues of Copper Slag in Kerman ...

2021-8-25  And replacing sand with copper slag will cause more concrete corrosion. Keywords: Self-compacting concrete, Copper slag, Self-density properties, Resistive properties, Mineral waste. Introduction One of the important points in the implementation of concrete structures is the full

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A REVIEW ON PARTIAL SUBSTITUTION OF SAND WITH

2019-2-21  and depletion of sand is a big issue for environment. So it is necessary to protect environment and reduction of waste by recycling and reusing of waste materials. This paper focused on the development of high performance concrete by replacing sand by copper slag and to find out

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STUDY ON HIGH STRENGTH CONCRETE BY USING

2021-1-7  concrete. Copper slag is a by-product obtained during smelting and refining of copper which is best suited for replacing sand. The construction field is the only area where the safe use of waste materials like copper slag is possible. Copper slag increases the

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Copper or ferrous slag as substitutes for fine aggregates ...

2018-11-1  conducted investigations on M20 grade concrete by partially replacing sand with copper slag. The results of the compressive strength test and split tensile strength test indicated that the strength of concrete increases proportionally up to 40% replacement of sand with copper slag. Al-Jabri et al.

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EXPERIMENTAL STUDY ON CONCRETE BY PARTIAL

2017-5-2  0%, 5%, 10% and 15% Sudarsana et al. (2013)of cement with copper slag waste. The results of this study emphasized the effectiveness of copper slag in improving the concrete resistance against sulphate attack. Although some studies have been done to investigate the potential of using copper slag as a sand

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Copper Slag: a Professional Blasting Material and an ...

Concrete and mortar produced by replacing parts of river sand with copper slag are more resistant in time, have a low permeability and a low water absorption. GritSablare is a national leader in providing complete solutions for blasting surfaces, offering a wide range of professional blasting materials.

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Study of Strength Properties of Concrete by Partial ...

2019-7-1  coal. In this experiment we are replacing cement with fly ash and sand with copper slag to study about the strength and workability of M30 grade concrete . Previously so many research were conducted by replacing cement with fly ash and sand with copper slag to find out the maximum strength of concrete.

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(PDF) Effect of Copper Slag as a Sand Replacement

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 ...

Get Price

Copper slag as sand replacement for high performance concrete

2009-8-1  This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%. Concrete mixes were evaluated for workability ...

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Replacing River Sand with Granulated Copper Slag in

2016-9-9  copper slag as partial replacement of aggregate to control the amount of bleeding to less than 5 l/m. 2. Studies by Alnuaimi indicated that replac[2005] e-ment of fine aggregate (sand) by copper slag does not have an adverse effect on the load carrying capacity of the concrete columns. Rojas [2008] had reported that copper slag exhibits

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Effect Of Copper Slag As A Sand Replacement On The ...

2018-9-24  Effect Of Copper Slag As A Sand Replacement On The Propertes Of Concrete 1Pawar L.alitBhausing, 2Yeole Pradip M., 3Pagar Sharad R. 1,2,3Assistant Professor. 1Civil Engineering Department, 1SNJB’s LSKBJ COE, Chandwad, Malegaon, India Abstract : This study has been undertaken to determine the effects of the copper slag on concrete by replacing ...

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A Review on Partial Substitution of Copper Slag with

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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The Consequences of Substituting Sand with Used Copper ...

2013-10-23  Using waste copper slag (CS) as a replacement for sand in concrete mixture is becoming popular in Singapore and around the world. What are the consequences of this material substitution? Will this result in lower environmental impact?

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Effect of copper slag and granite dust as sand replacement ...

2021-1-1  The control concrete values for 7, 28, 56 and 112 days were 3.50, 4.34, 4.89 and 5.44. It is evident that flexural strength continued to increase maximum up to 30% sand replacement with copper slag and granite dust at 28 days, beyond that it goes on slightly decreasing as copper slag and granite dust percentages is increased.

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(PDF) USE OF COPPER SLAG AS A REPLACEMENT

[Show full abstract] replacement of concrete materials were decided to reuse industrial waste such as copper slag as fine aggregate replacement in range of 10%, 20%, 30%,40% by weight of sand and ...

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Applying Solid Residues of Copper Slag in Kerman ...

2021-8-25  And replacing sand with copper slag will cause more concrete corrosion. Keywords: Self-compacting concrete, Copper slag, Self-density properties, Resistive properties, Mineral waste. Introduction One of the important points in the implementation of concrete structures is the full

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Behavior of Copper Slag Admixed Concrete in Acidic

2020-10-12  prepared by partially replacing sand from 0% to 50% with copper slag. After finding the optimum percentage of copper slag from compressive strength test, test specimens were again casted with optimum % of copper slag for studying the resistance to acid attack and been compared with that of normal concrete. The

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