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copper slag best in hpc concrete

copper slag best in hpc concrete

copper slag best in hpc concrete - galaromantica.de

Use of Copper Slag and Fly Ash in High Strength Concrete 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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Copper slag as sand replacement for high

2009-8-1  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). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0%

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The Use of Granulated Copper Slag as Cement

2019-3-29  Abstract: This research studies the use of waste copper slag as a cement replacement in high-performance concrete (HPC). To obtain two level of fineness, the copper slag was milled using a ball mill. A mixture was prepared with different percentages of copper slag ranging from 0% to 40% in steps of 10%. To obtain the

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Copper slag as sand replacement for high

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, density, compressive strength, tensile strength, flexural strength and durability. The results indicate that there is a slight increase in the HPC density of nearly 5% with the increase of copper slag content, whereas the workability increased

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Copper slag as sand replacement for high

Although there are some studies that have been reported on the effect of copper slag as aggregates on the performance of normal strength concrete, there has been little research concerning the incorporation of copper slag as fine aggregates to produce high performance concrete (HPC).

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Copper Slag As Sand Replacement On Hpc

2020-11-27  it was recommended that 40 wt of copper slag can be used as replacement of sand in order to obtain hpc with good properties. al-jabri 2009 a investigated the effect of using copper slag as a replacement of sand on the properties of high performance concrete hpc.

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Experimental Study on High Performance Concrete by

materials in High Performance Concrete (HPC) for mix design of M40 grade. concrete. Hence, copper slag which is the industrial by-product is used as a. partial replacement of fine aggregate by (0%, 15%, 30%, 45%, 60% and 75%) with 20% of fly ash by the volume of cement with water cement ratio 0.36.

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A Study on Durability of High Performance Concrete

2012-5-20  If the by-products, such as copper slag and Ground Granulated Blast Furnace Slag (GGBS) are not disposed of properly, they may cause environmental hazards to the surrounding area. Considering the long-term performance and stability of structures, it is planned to replace some percentage of fine aggregate with copper slag and some percentage of cement with GGBS to develop High Performance Concrete (HPC).

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copper slag as additive in cement making

Pazhani studied the mechanical properties of concrete made of copper slag [8]. Recycling of copper tailings as an additive in cement. Dec 01, 2012 A standard w/b ratio of 0.485 according to the ASTM C 109 (guidelines was used for preparing mixtures incorporating 0%, 5% and 10% copper tailings by mass of cement as a mortar additive. These ...

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A Survey of High Performance Concrete Developments in ...

2013-12-24  100% replacement of fine aggregate with copper slag same were decreased by 33.59% and 77.32% respec- tively. The mechanical and durability properties of dif- ferent High Performance Concrete mixes containing fly ash were studied and have been used to develop precast concrete products such as non pressure pipes and heavy

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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 properties. al-jabri 2009 a investigated the effect of using copper slag as a replacement of sand on the properties of high performance concrete.

Get Price

A Study on Durability of High Performance Concrete

2012-5-20  Considering the long-term performance and stability of structures, it is planned to replace some percentage of fine aggregate with copper slag and some percentage of cement with GGBS to develop High Performance Concrete (HPC). The paper presents an experimental investigation to assess the durability parameters of HPC with the industrial wastes.

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REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE

2020-3-29  The mix design of M25 grade of concrete gives HPC concrete when replacement of copper slag is 50%. 2. In this case we observed that Copper slag behaves like river sand. 3. It is observed that when increasing percentage replacement of fine aggregate by Copper slag the unit weight of concrete is gradually increases. REFERENCES 1.

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copper slag as fine aggregate in concrete pdf

Effect of Silica Fume on Concrete Containing Copper Slag as ... Effect of Silica Fume on Concrete Containing Copper Slag as Fine Aggregate Muhsin Mohyiddeen 1, MayaT.M.2 ... aggregates produced each year are used in concrete, Get Price Here !

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Experimental Study on Concrete by Replacing Fine

2020-5-29  25% addition of copper slag as fine aggregate in concrete gives more strength compare to 30% addition of copper slag as fine aggregate in concrete REFERENCES Khanzadi M, Behnood A. Mechanical properties of high-strength concrete incorporating copper slag as coarse aggregate, Construction Build Mater Vol. 23, Issue 6, Jun. 2009, pp. 2183-2188.

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Experimental Study on Concrete by Replacing Fine

2020-5-29  D. Copper Slag Copper slag is an irregular, black, glassy and granular in nature and its properties are similar to the river sand. In this project, Copper slag used is brought from Sterile Industries India Ltd, Tuticorin. Every ton of copper will generate approximately 2.2-3 tons of copper slag

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When red mud nd copper slag used in concrete is any ...

When red mud nd copper slag used in concrete is any corrosion takes place Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, When red mud nd copper slag used in concrete

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Experimental Study on Properties and Effects of Copper ...

2016-6-27  Tensile strength of concrete increases with the percentage replacement of copper slag when compared with control mix (SCC). 2 ) [4] Patil M.V (2015), ‘a study on properties and effects of copper slag in concrete’ International journal of civil and structural engineering.

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Copper Slag Research Papers - Academia.edu

Copper slag as a replacement of fine aggregate in concrete and replaced in the range of 0%, 10%, 20 %, 30%, 40% and 50% by weight of fine aggregate in concrete. It was found that with an increase in the amount of copper slag in concrete up to 30% with increased mechanical properties of concrete.

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Evaluation on Accelerated Corrosion Properties of the ...

2018-7-7  concrete containing copper slag and artificial mineral admixtures. Mix proportions have been obtained for M30 grade control concrete as per IS 10262:2009. Then copper slag is replaced by 20 %, 40 %, 60 %, 80 % and 100 % of sand simultaneously

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Sustainability of Concrete Using Copper Slag as ...

2021-6-8  Copper Slag Copper slag produced during the matte smelting and refining of copper ore, during which, the iron present in the copper concentrate combines chemically at 1200°C with silica present in flux materials such as river sand/silica sand/ quartz fines to form iron silicate, which is termed as copper slag. The copper slag thus generated is ...

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REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE

2020-3-29  The mix design of M25 grade of concrete gives HPC concrete when replacement of copper slag is 50%. 2. In this case we observed that Copper slag behaves like river sand. 3. It is observed that when increasing percentage replacement of fine aggregate by Copper slag the unit weight of concrete is gradually increases. REFERENCES 1.

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copper slag as fine aggregate in concrete pdf

Effect of Silica Fume on Concrete Containing Copper Slag as ... Effect of Silica Fume on Concrete Containing Copper Slag as Fine Aggregate Muhsin Mohyiddeen 1, MayaT.M.2 ... aggregates produced each year are used in concrete, Get Price Here !

Get Price

Experimental Study on Concrete by Replacing Fine

2020-5-29  D. Copper Slag Copper slag is an irregular, black, glassy and granular in nature and its properties are similar to the river sand. In this project, Copper slag used is brought from Sterile Industries India Ltd, Tuticorin. Every ton of copper will generate approximately 2.2-3 tons of copper slag

Get Price

Experimental Study on Concrete by Replacing Fine

2020-5-29  25% addition of copper slag as fine aggregate in concrete gives more strength compare to 30% addition of copper slag as fine aggregate in concrete REFERENCES Khanzadi M, Behnood A. Mechanical properties of high-strength concrete incorporating copper slag as coarse aggregate, Construction Build Mater Vol. 23, Issue 6, Jun. 2009, pp. 2183-2188.

Get Price

Experimental Study on Properties and Effects of Copper ...

2016-6-27  Tensile strength of concrete increases with the percentage replacement of copper slag when compared with control mix (SCC). 2 ) [4] Patil M.V (2015), ‘a study on properties and effects of copper slag in concrete’ International journal of civil and structural engineering.

Get Price

When red mud nd copper slag used in concrete is any ...

When red mud nd copper slag used in concrete is any corrosion takes place Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, When red mud nd copper slag used in concrete

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Utilisation of copper slag for cement manufacture ...

2007-5-1  Copper slag admixed mortar and concrete showed a lesser amount of leaching than solution due to the complex formation with cement mortar. Hence, copper slag can be used (2.5%) in raw mix for OPC and (35%) in manufacture of PSC. The material does not have any adverse impact on the performance of OPC and PSC. The users of copper slag in OPC / PSC ...

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Evaluation on Accelerated Corrosion Properties of the ...

2018-7-7  concrete containing copper slag and artificial mineral admixtures. Mix proportions have been obtained for M30 grade control concrete as per IS 10262:2009. Then copper slag is replaced by 20 %, 40 %, 60 %, 80 % and 100 % of sand simultaneously

Get Price

Studies on flexural behavior of reinforced concrete

A very small quantity of copper is present in the CS and also the separation of copper from slag is a very complex and tedious process. 1 CS replacement for cement or as natural sand in concrete, not only reduced the cost of concrete manufacturing and also reducing the air pollution problem. 2 Mortars containing larger amount of CS sand gave ...

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Utilisation of copper slag for cement manufacture ...

2007-5-1  Copper slag admixed mortar and concrete showed a lesser amount of leaching than solution due to the complex formation with cement mortar. Hence, copper slag can be used (2.5%) in raw mix for OPC and (35%) in manufacture of PSC. The material does not have any adverse impact on the performance of OPC and PSC. The users of copper slag in OPC / PSC ...

Get Price

When red mud nd copper slag used in concrete is any ...

When red mud nd copper slag used in concrete is any corrosion takes place Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, When red mud nd copper slag used in concrete

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HPC cement materials prepared by mixing under

Edwin R S, Gruyaert E and Belie N D 2017 Influence of intensive vacuum mixing and heat treatment on compressive strength and microstructure of reactive powder concrete incorporating secondary copper slag as supplementary cementitious material Construction and

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EVALUATION ON COMPRESSIVE STRENGTH OF SPENT

2016-4-13  The bond between copper slag and cement will decrease and causes the brick to be weak and breaks faster. By analyzing the graph, 20% of copper slag takes the maximum force of 98519.4N, and it shows that 20% of copper slag as sand replacement is the best mix for the brick column. Fig.1. Maximum force vs. percentage of copper slag 3.2.

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Use of waste copper slag, a sustainable material ...

2014-5-3  The utilization of solid waste is the challenge for the civil and environmental engineers to utilize the waste from different industry to excel the sustainable development, and in the same time, it is matching with the cost concern of the present materials. Copper slag is a by-product obtained during smelting and refining of copper. The waste copper slag can be used as abrasive tools, road ...

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Studies on flexural behavior of reinforced concrete

A very small quantity of copper is present in the CS and also the separation of copper from slag is a very complex and tedious process. 1 CS replacement for cement or as natural sand in concrete, not only reduced the cost of concrete manufacturing and also reducing the air pollution problem. 2 Mortars containing larger amount of CS sand gave ...

Get Price

Slag Cement Benefits and Use in Concrete - Slag

Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products. While there are many applications and benefits of slag cement, a few are highlighted below and detailed

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A Survey of High Performance Concrete

High Performance concrete (HPC) has received increased attention in the development of infrastructure Viz., Buildings, Industrial Structures, Hydraulic Structures, Bridges and Highways etc. leading to utilization of large quantity of concrete. This paper presents a comprehensive coverage of High Performance concrete developments in civil engineering field.

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Estimating Compressive Strength of High Performance ...

This research carries out a comparative study to investigate a machine learning solution that employs the Gaussian Process Regression (GPR) for modeling compressive strength of high-performance concrete (HPC). This machine learning approach is utilized to establish the nonlinear functional mapping between the compressive strength and HPC ingredients.

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What is a Copper Slag? (with pictures) - InfoBloom

Copper slag is a by-product created during the copper smelting and refining process. As refineries draw metal out of copper ore, they produce a large volume of non-metallic dust, soot, and rock. Collectively, these materials make up slag, which can be used for a

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