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Copper slag as sand replacement for high performance

It is recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties 6 It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the properties of concrete with different cement types silica fume sources and the degree of fines Get price

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Utilization of Copper Slag in M

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 Get price

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A Review on Partial Substitution of Copper Slag with Sand

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]Get price

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River Sand Substitutes

River Sand Substitutes – The recommended percentage replacement of sand by copper slag is 40% – The studies revealed that the addition of slag does not pave way for leaching of harmful elements like Copper (Cu) and Iron (Fe) present in slag in concrete Thus it Get price

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Experimental Study on Concrete by Replacement of Fine

Using different proportion of these copper slag and GGBS along with sand the required concrete mix can be obtained stone sand crusher sand and crushed fine aggregate One of the main objectives of this project is to determine the concrete strength of M30 Grade by partial replacement of sand by copper slag and GGBS Get price

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Effect of copper slag as a fine aggregate on the

The effects of copper slag replacement as a fine aggregate on the workability and density of concrete are presented in Table 2 for different proportions of copper slag of different size types in the aggregate Fig 1 Gradation of sand and copper slag types of CS-A CS-B an d CS-C Table 1 Mixing ratio of concrete mixtures (OPC ordinaryGet price

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Copper slag

The blasting media manufactured from copper slag brings less harm to people and environment than sand The product meets the most rigid health and ecological standards Construction Copper slag can be used in concrete production as a partial replacement for sand Copper slag is used as a building material formed into blocks Get price

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Study of the Properties of Concrete Containing Copper Slag

copper slag as partial replacement of sand In this report M30 grade of concrete was designed and tests were conducted with different percentage of copper slag as fine aggregate in concrete The results indicate that workability increases with increases in the copper slag percentages The CompressiveGet price

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The Behaviour of Concrete by Partial Replacement of Fine

possibility of using copper slag as a replacement of sand in concrete mixtures in various percentages ranging from 0% 20% 40% 60% 80% and It was observed that the flexural strength of concrete at 28 days is higher than design mix (without replacement) for 40% replacement of fine aggregate by Copper slag Atul et alGet price

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Partial replacement of Fine aggreggate by Copper Slag and

Jan 16 2017Partial replacement of Fine aggreggate by Copper Slag and Cement by Fly Ash 1 1 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering Mankara Palakkad 1 INTRODUCTION 1 1 GENERAL Concrete is the man made material widely used for construction purposes Get price

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EXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH AND

copper slag 4 The compressive strength of concrete is maximum at 20% replacement of copper slag and is the optimum value for 7days curing and 28days curing 5 Split tensile strength for the cylindrical specimens is maximum at 40% of replacement of copper slag for 28days curing 6 The flexural strength of copper slag concrete isGet price

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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 as fine aggregates replacement Get price

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EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE

3 1 3 Copper slag Copper slag is one of the waste material obtained from the industry which is now behaves as a promising future for the construction industry as a fully or partial replacement of fine aggregate or cement It is the byproduct obtained from refining of copper and matte smelting WhenGet price

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A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN

used and the tests were conducted for variousproportions of copper slag replacement with sand of 0% to100 % in concrete The obtained results were compared with those of control concrete made with ordinary Portland cement and sand Keywords- Copper Slag Compressive Strength Split Tensile Strength I INTRODUCTIONGet price

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Experimental Investigation of Copper Slag Replacement of

Experimental Investigation of Copper Slag Replacement of Fine Aggregate Ppt - Free download as Powerpoint Presentation ( ppt / pptx) PDF File ( pdf) Text File ( txt) or view presentation slides online Concrete Experimental investigation of copper slag replacement of fine aggregateGet price

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Effects of Copper Slag as Sand Replacement in Concrete

The compressive strength of cube specimen for different copper slag content as a replacement of sand at 7 28 and 56 days curing period respectively is presented below These results show an increasing profile up to 40% replacement of copper slag and then it shows decreasing profile as more copper slag Get price

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Replacement of Natural Sand with Efficient Alternatives

copper slag in concrete At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to 6 5 million tonnes 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with required performance strength and durability (Khalifa S Al-Jabri et al 2011)Get price

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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 as fine aggregates replacement Get price

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Effect Of Copper Slag As A Sand Replacement On The

Copper Slag as a Sand Replacement can be used due to the following reasons It has a high Compressive strength which is equal to that of Fine Aggregate with similar diameter Copper Slag is a non-degradable matter it is creating an environmental problem so when used as a Replacement forGet price

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partial replacement of sand with copper slag and fly ash

Partial replacement of sand by Copper Slag in concrete is allowed up to% by mass Copper Slag has similar properties to sand and is a very effective substitute during monsoon (rainy) season Further Copper Slag is also used in the production of cement mortar and concrete as a raw material for clinker cement replacement coarse and fine Get price

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Partial replacement of Fine aggreggate by Copper Slag and

Jan 16 2017Partial replacement of Fine aggreggate by Copper Slag and Cement by Fly Ash 1 1 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering Mankara Palakkad 1 INTRODUCTION 1 1 GENERAL Concrete is the man made material widely used for construction purposes Get price

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Use of furnace slag and welding slag as replacement for

Use of furnace slag and welding slag as replacement for sand in concrete on furnace slag as a replacement material for sand RG gave guidance to SR who conducted the experiments on welding slag as a replacement material for sand PVN analyzed the results and compiled them into a journal format Effects of copper slag as a replacement Get price

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USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR

using copper slag as a replacement of fine aggregate on the strength properties M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0% to in concrete The test results indicate that compressive strength of concreteGet price

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Optimization and Partial Replacement of Natural Sand by

Sand Fly Ash Copper Slag etc with larger percentage of Silica (SiO2) have been tried out as an alternative to river sand as fine aggregate in preparation of concrete Several studies have shown promising result in terms of strength properties of concrete by using copper slag as a partial replacement of river sand along with fibrousGet price

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Copper slag sandblasting abrasives

Copper slag is a hard cubical and aggressive sandblasting media Contrary to its name it contains almost no copper Air cooled not water quenched Angular and Aggressive ** We do have a slightly less aggressive water cooled copper slag also available Independent studies have shown it to be the fastest cutting slag abrasive Enviromentally Get price

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A Study on the Partial Replacement of Fine Aggregate with

A Study on the Partial Replacement of Fine Aggregate with 1 1 2 Chemical properties of CS 2 USE OF COPPER SLAG The Central Electro Chemicals Research Institute a Council Contractors may also use copper slag in place of sand during concrete construction vi Copper slag can also be used as a building material formed into blocks 3 TESTS TO Get price

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What are the materials for partial replacement of sand in

Jun 06 2017Materials for replacement of sand are a Crushed sand (Manufactured sand) rock are crushed to give particle size and grading at par with sand The replacement can go up to b Crusher dust (quarry waste) % finer than 150 micron are a concernGet price

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(PDF) A Study on Effective Replacement of Fine Aggregate

In This paper we have experimented and investigate the effect of copper slag by replacing it with the fine aggregates and studied the properties of concrete For the experiment we have prepared five mix designs with different proportions of copper A Study on Effective Replacement of Fine Aggregate Using Copper Slag Download Get price

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(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 Get price

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A Study on Effective Replacement of Fine Aggregate using

3) Addition of up to 35% of copper slag as sand replacement yielded comparable strength with that of the control mix 4) However further additions of copper slag caused reduction in the strength due to an increase of the free water content in the mix Get price

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STRENGTH AND DURABILITY PROPERTIES OF COPPER SLAG

be increasing till 40% of sand replacement with copper slag after which the strength was found to be decreasing Brindha and Nagan studied the durability properties of copper slag admixed concrete and found that the concrete with copper slag has less resistance to Get price

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