copper slag as sand replacement on hpc
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copper slag as sand replacement on hpc

Copper slag as sand replacement for high performance ...

2009-8-1 · 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

Copper slag as sand replacement for high performance ...

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

(PDF) Copper slag as sand replacement for high

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.

Copper slag as sand replacement 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

Copper Slag As Sand Replacement On Hpc

2020-11-27 · Copper Slag As Sand Replacement On Hpc. It was recommended that 40 wt of copper slag can be used as replacement of sand in order to obtain hpc with good

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

2018-9-24 · 1.1 Copper Slag as a Sand Replacement:- Copper Slag as a Sand Replacement can be used due to the following reasons: It has a high Compressive strength

Performance of high strength concrete made with copper ...

Al-Jabri et al., observed that the workability of High Performance Concrete (HPC) using copper slag as a sand replacement with superplasticizer at a

Replacement Of Fine Aggregate With Copper Slag For Hpc ...

Studies on use of Copper Slag as Replacement Material for . Aug 20 2014This work focuses on the use of copper slag as a partial replacement of sand for use

Experimental Study on Concrete by Replacing Fine

2020-5-29 · absorption decreased as copper slag quantity increases up to 40% replacement; beyond that level of replacement, the recommended that 40 wt% of copper slag

A REVIEW OF INNOVATIVE USE OF COPPER SLAG AND

2015-1-6 · The addition of upto 50% of copper slag as a sand replacement yielded comparable strength with that of the control mix. However, further additions of copper

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

2018-9-24 · 1.1 Copper Slag as a Sand Replacement:- 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 for ...

Performance of high strength concrete made with copper ...

Al-Jabri et al., observed that the workability of High Performance Concrete (HPC) using copper slag as a sand replacement with superplasticizer at a water-cement ratio of 0.35 improved rapidly ...

K. S. Al-Jabri, M. Hisada, S. K. Al-Oraimi and A. H. Al ...

K. S. Al-Jabri, M. Hisada, S. K. Al-Oraimi and A. H. Al-Saidy, “Copper Slag as Sand Replacement for High Performance Concrete,” Cement & Concrete Composites, Vol ...

Study on Strength of High Performance Concrete by

2019-6-19 · replacement of sand with copper slag shows increase in strength with that of the control mix. But further addition of copper slag caused reduction in strength due to free water content in the mix. Therefore it can be concluded that the use of copper slag as sand substitution upto 50% improves strength. Keywords:- Copper Slag,

(PDF) STUDIES ON USE OF COPPER SLAG AND FOUNDRY

It is producing Copper slag during the manufacture of copper metal. Currently, about 2600 tons of Copper slag is produced per day and a total accumulation of around 1.5 million tons. If we are able to use the copper slag in place of natural sand, then we can successively obtain a material to replace the sand, which is

conclusion on replacement on copper slag as fine aggregate

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG • Copper Slag Copper slag is an individual by product material produce by copper smetting and refining processes. This has similar property of sand hence copper slag can be replaced for fine aggregate. The physical Properties of natural sand and copper slag is as below.

A REVIEW OF INNOVATIVE USE OF COPPER SLAG AND

2015-1-6 · The addition of upto 50% of copper slag as a sand replacement yielded comparable strength with that of the control mix. However, further additions of copper slag had caused a reduction in the strength due to an increase of the free water content in the mix. Mixes with 80% and 100% copper slag replacement

Fresh and mechanical properties of self compacting ...

Copper slag was used as a replacement of sand from 0 to 100% at an interval of 20%. Copper slag was obtained from Taj Abrasive Industries located in Sikar, Rajasthan, India. Fig. 1 demonstrates particle size distribution of sand and copper slag and Fig. 2 (a) and (b) shows sand and copper slag respectively used in

Experimental Investigation on Partial Replacement of ...

2020-5-6 · seen that the optimum content of copper slag is 40% beyond which the strength starts decreasing. Patil et al. (2016), this work investigates the effect of copper slag as sand replacement in concrete. This paper presents the experimental results of concrete with partial replacement sand by copper slag to

Studies on use of Copper Slag as Replacement Material for ...

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.

replacement of fine aggregate with copper slag for hpc -

copper slag as sand replacement on hpc. copper slag can be used as apartialreplacement forsandas fine aggregate in concrete up to 40% in pavement grade concrete with out any loss of cohesiveness and the compressive and flexural strength of such concretes is about 20% higher than that of conventional cement concretes of the same grade.

K. S. Al-Jabri, M. Hisada, S. K. Al-Oraimi and A. H. Al ...

K. S. Al-Jabri, M. Hisada, S. K. Al-Oraimi and A. H. Al-Saidy, “Copper Slag as Sand Replacement for High Performance Concrete,” Cement & Concrete Composites, Vol ...

(PDF) STUDIES ON USE OF COPPER SLAG AND FOUNDRY

It is producing Copper slag during the manufacture of copper metal. Currently, about 2600 tons of Copper slag is produced per day and a total accumulation of around 1.5 million tons. If we are able to use the copper slag in place of natural sand, then we can successively obtain a material to replace the sand, which is

A REVIEW OF INNOVATIVE USE OF COPPER SLAG AND

2015-1-6 · The addition of upto 50% of copper slag as a sand replacement yielded comparable strength with that of the control mix. However, further additions of copper slag had caused a reduction in the strength due to an increase of the free water content in the mix. Mixes with 80% and 100% copper slag replacement

conclusion on replacement on copper slag as fine aggregate

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG • Copper Slag Copper slag is an individual by product material produce by copper smetting and refining processes. This has similar property of sand hence copper slag can be replaced for fine aggregate. The physical Properties of natural sand and copper slag is as below.

Studies on use of Copper Slag as Replacement Material for ...

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.

Effect of Copper Slag as a Fine Aggregate on Properties of ...

2016-9-16 · The modulus of elasticity of copper slag added concrete was gradually increased up to 50% replacement and then decreased with further fine aggregate replacement. 2. Mixtures with 100% replacement of CS almost gives the modulus of elasticity 33.85 Mpa

EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS

2017-6-22 · 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. When

Investigating the suitability and cost-benefit of copper ...

This study aimed to investigate the suitability and cost-benefit of using copper tailings as partial replacement of sand in concrete production. The study was motivated by the accumulation and non-use of copper tailings in dams among them tailing dam 25 also known as TD 25 in Kitwe city of the Copperbelt province in Zambia that take up approximately 111 hectares of unused land.,Laboratory ...

Experimental Study on Self Compacting Self Curing

2019-12-17 · Use of copper slag as a fine aggregate is a good alternative to M sand and a better remedy to the disposal of copper slag. This investigation is aimed at utilizing the benefits of both self-compacting and self-curing concrete incorporating Copper Slag.

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