copper slag replacement sand

Substituting spent copper slag as a replacement for …

Substituting spent copper slag as a replacement for …

Results showed better strength with use of copper slag. Al-Jabri et al. conducted an experimental study to examine the impact of copper slag as a sand replacement on the properties of high-performance concrete. The experimental findings indicated a slight increase …

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Copper slag as sand replacement for high …

Copper slag as sand replacement for high …

Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimentally investigated in this study. Twenty columns measuring 150 mm x150 mm x 2500 mm were tested for monotonic axial compression load until failure. The concrete mixture included ordinary Portland cement (OPC) cement, fine aggregate, 10 mm coarse aggregate, and CS. The cpercentage of cement ...

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Copper slag

Copper slag

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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A Study on Effective Replacement of Fine Aggregate …

A Study on Effective Replacement of Fine Aggregate …

Read "Copper slag as sand replacement for high performance concrete, Cement and Concrete Composites" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

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EXPERIMENTAL STUDY OF CONCRETE WITH COPPER …

EXPERIMENTAL STUDY OF CONCRETE WITH COPPER …

2015-7-29 · 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)

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Use of Bamboo & Copper Slag for Replacement of …

Use of Bamboo & Copper Slag for Replacement of …

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

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

For example, 40% and 100% sand replacement with copper slag result in a reduction of 8% and 40% in embodied energy, 12% and 30% in global warming potential, 8% and 41% in acidification, and 7% and ...

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Experimental Study on Concrete by Replacement of Fine ...

Experimental Study on Concrete by Replacement of Fine ...

Granulated blast furnace slag ( GBFS) has been able to replace Sand to the amount of 70%. GBFS is byproduct of steel industry & hence this method is feasible at location where steel plant is located in close proximity. Copper slag is yet another r...

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EFFECT OF COPPER SLAG AS A SAND REPLACEMET …

EFFECT OF COPPER SLAG AS A SAND REPLACEMET …

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN CONCRETE. ... M20 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 60 ...

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

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

https://www.irjet.net/archives/V3/i9/IRJET-V3I949.pdf

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PROPERTIES OF CONCRETE CONTAINING WASTE …

PROPERTIES OF CONCRETE CONTAINING WASTE …

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 fine aggregate for high performance …

Copper slag as fine aggregate for high performance …

2016-11-7 · 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 100% in concrete. The test results indicate that compressive strength of concrete

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Project Report on Copper Slag in Concrete

Project Report on Copper Slag in Concrete

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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Copper Slag

Copper Slag

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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Effects of Copper Slag as Sand Replacement in Concrete

Effects of Copper Slag as Sand Replacement in Concrete

 · abstract = "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).

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