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

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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USE OF COPPER SLAG IN CONCRETE AND CEMENT …
USE OF COPPER SLAG IN CONCRETE AND CEMENT …

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.

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Copper slag as sand replacement for high …
Copper slag as sand replacement for high …

2017-10-14 · possibility of using copper slag as a replacement of sand in concrete mixtures in various percentages ranging from 0%, 20%, 40% 60%, 80% and 100%. 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 al

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Replacement of Natural Sand with Efficient Alternatives ...
Replacement of Natural Sand with Efficient Alternatives ...

Use of Bamboo & Copper Slag for Replacement of Steel & Fine Aggregate - written by Bhosale Mahesh Bhimarao , Dr. Santosh K Patil published on 2019/07/01 download full …

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A Study on Effective Replacement of Fine Aggregate …
A Study on Effective Replacement of Fine Aggregate …

2016-6-21 · 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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EFFECT OF COPPER SLAG AS A SAND REPLACEMET …
EFFECT OF COPPER SLAG AS A SAND REPLACEMET …

2019-3-6 · The percentage of copper slag used for replacement of river sand are 0%, 10%, 20%, 30%, 40%, 50%. Cement sand mortar joint thickness of 10 and 15mm. Plaster ability of use of copper slag for partial replacement material for river sand. Use of copper slag as replacement material for river sand in cement concrete.

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Performance of Copper slag and ferrous slag as partial ...
Performance of Copper slag and ferrous slag as partial ...

The lack of waste landfill used for waste disposal and the increasing cost of fill materials used for land reclamation projects in Singapore has led to the study on the suitability of using spent copper slag, a by-product of removing rust and marine deposit on ships, as the primary fill material for construction and land reclamation in Singapore.

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Copper slag as fine aggregate for high performance …
Copper slag as fine aggregate for high performance …

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%. ... T1 - Copper slag as sand replacement for ...

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USE OF COPPER SLAG AS A REPLACEMENT FOR FINE …
USE OF COPPER SLAG AS A REPLACEMENT FOR FINE …

2020-4-2 · Industrial waste products were considered an apt substitute for sand. Any material which is basically chemically inert and having particle size falling in BIS Zoning criteria, would be an ideal replacement for river sand (partially or fully) in concrete. One such material which has a high scope for use in concrete is Copper Slag. Copper Slag

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Studies on use of Copper Slag as Replacement …
Studies on use of Copper Slag as Replacement …

2020-3-6 · Copper slag is a by-product of copper extraction by smelting.During smelting, impurities become slag which floats on the molten metal. Slag that is quenched in water produces angular granules which are disposed of as waste or utilized as discussed below.

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(PDF) USE OF COPPER SLAG IN CONCRETE AND …
(PDF) USE OF COPPER SLAG IN CONCRETE AND …

2020-3-13 · 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. The studies showed that …

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

Abstract. 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.

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Feasibility Assessment of Incorporating Copper Slag …
Feasibility Assessment of Incorporating Copper Slag …

The replacement of copper slag by copper mine tailings reduced the compressive strength of the alkali-activated cements (Fig. 7.13), depending on the curing temperature. Specimens cured at 60°C and 90°C, containing 50 wt.% copper slag showed comparable strengths to that obtained by samples with 100 wt.% copper slag.

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Copper slag as sand replacement for high …
Copper slag as sand replacement for high …

2013-8-14 · Copper slag is one of the materials that is considered as a waste which could have a promising future in construction Industry as partial or full substitute of aggregates. For this research work, M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 100% in concrete.

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Which material can be used as replacement for sand …
Which material can be used as replacement for sand …

2016-4-30 · 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 is added.

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