copper slag best in hpc concrete

Copper slag as sand replacement for high performance

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 ...

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Copper slag as sand replacement for high performance

Aug 01, 2009  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%. Concrete mixes were evaluated for workability ...

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copper slag best in hpc concrete - galaromantica.de

copper slag as a fine aggregate in concrete mar. copper slag as sand replacement on hpc secliallevamentiit replacement of fine aggregate with copper slag for hpc Flexural Performance of Concrete Beams Containing and copper slag were used as replacement materials for cement and sand of 202 was used The fine aggregate used was river sand conforming to IS 3831970 .

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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 concrete (HPC). Eight concrete mixtures ...

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The Use of Granulated Copper Slag as Cement Replacement in ...

Fig. 1 describes the effect of copper slag fineness as cement replacement on the strength of HPC with water to cement ratio of 0.3 at 7, 28 and 56 days. In general, the strength of HPC containing copper slag

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Experimental Study on High Performance Concrete by using ...

The main objective of this study is to deal with the effects of cementitious 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 ...

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An experimental investigation to substitute copper slag in ...

Feb 05, 2021  “Copper slag as a substitute for fine aggregate for High Performance Concrete (HPC) showed that with the rise in copper slag content there was a 5% rise in the density of high-performance concrete, while the workability improved quickly with a rise in the %age of copper slag” .

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Copper slag as sand replacement for high performance concrete

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

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Copper slag as sand replacement for high performance concrete

Effect of copper slag substitute on the workability and density of HPCThe effect of copper slag replacement as fine aggregates on the workability and density of high performance concrete is presented in Table 2 for different proportions of copper slag. The workability of concrete was assessed based on the measured slump of fresh concrete.

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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%. Concrete mixes were evaluated for workability, density, compressive strength, tensile strength, flexural

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An experimental investigation to substitute copper slag in ...

Feb 05, 2021  “Copper slag as a substitute for fine aggregate for High Performance Concrete (HPC) showed that with the rise in copper slag content there was a 5% rise in the density of high-performance concrete, while the workability improved quickly with a rise in the %age of copper slag” .

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Experimental Study on High Performance Concrete by using ...

The main objective of this study is to deal with the effects of cementitious 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 ...

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Copper Slag As Sand Replacement On Hpc

Nov 27, 2020  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.

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Copper Slag Best In Hpc Concrete

copper slag best in hpc concrete wbmeubelennl. copper slag best in hpc concrete quarry pretoria crush base jkkconsulting quarry pretoria crush base quarry pretoria crush base ltesummit Inside Mining July 2014 by 3S Media is a digital publishing platform that makes it simple to Inquiry Online Gp Design Cone Crusher rainbowoverseas . Get Price

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Utilization of copper slag in cement and concrete ...

The percentage of copper slag added by weight ranged between 10- 100% of sand used in concrete. For each concrete mixture, six 150mmx150mmx150mm cubes, three 300mmx150mm dia. cylinders and three ...

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Utilization of Copper Slag as Fine Aggregates in Cement ...

Copper Slag are given in Table3 and 4 respectively.Fig. 2 shows particle distribution curve of sand and copper slag. Fig. 1Copper slag TABLE 3: PROPERTIES OF FINE AGGREGATES AND COPPER SLAG Properties Fine Aggregates Copper Slag Specific gravity 2.53 3.57 Water absorption, % 0.80 0.14 Moisture content, % 0.50 0.10 Fineness modulus 2.55 2.68

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Mechanical and Durability Characteristics of High ...

High Performance Concrete Copper Slag Mechanical Durability Fine Aggregate weight in a range viz. 0, 25, 50, 75 and 100% as a replacement of sand used in concrete ... High performance concrete is a concrete, which is designed to give best mechanical and durability properties as compared to conventional cement concrete(CCC). HPC with cement as a ...

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Utilisation of copper slag for cement manufacture ...

May 01, 2007  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

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Experimental Investigation on the Mechanical and ...

Key Words: High performance concrete, pozzolana, copper slag, metakaolin, super plasticizer. 1. INTRODUCTION Concrete is the most widely used construction material next to water due to the easy availability of its constituents, its versatility and adaptability. Inspite of the

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Studies on flexural behavior of reinforced concrete beams ...

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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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 is any corrosion takes place, quarry, aggregate, and different kinds of minerals.

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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%. Concrete mixes were evaluated for workability, density, compressive strength, tensile strength, flexural

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Copper Slag Best In Hpc Concrete

copper slag best in hpc concrete wbmeubelennl. copper slag best in hpc concrete quarry pretoria crush base jkkconsulting quarry pretoria crush base quarry pretoria crush base ltesummit Inside Mining July 2014 by 3S Media is a digital publishing platform that makes it simple to Inquiry Online Gp Design Cone Crusher rainbowoverseas . Get Price

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

The Use of Granulated Copper Slag as Cement Replacement . Copper slag is one of the by-product materials from the copper smelting In Indonesia around 400 000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3] This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete

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REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE

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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Article On Corrosion Of Concrete Replacement With Copper Slag

Copper slag as sand replacement for high performance concrete. Mixes with 80% and copper slag replacement gave the lowest ... Copper slag as sand replacement for high performance concrete This paper reports on an ...

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Effect of Copper Slag and Recycled Aggregate in the ...

Jul 30, 2018  Hwang CL, Laiw JC.(1989), Properties of concrete using copper slag as a substitute for fine aggregate, The 3rd international conference on fly ash, silica fume, slag, and natural pozzolans in concrete, SP11482; pp 167795. F. Li, (1999), Test research on copper slag concrete, Natural Science Edition, J Fuzhou Univ 127(5), pp. 5962.

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Utilization of Copper Slag as Fine Aggregates in Cement ...

Copper Slag are given in Table3 and 4 respectively.Fig. 2 shows particle distribution curve of sand and copper slag. Fig. 1Copper slag TABLE 3: PROPERTIES OF FINE AGGREGATES AND COPPER SLAG Properties Fine Aggregates Copper Slag Specific gravity 2.53 3.57 Water absorption, % 0.80 0.14 Moisture content, % 0.50 0.10 Fineness modulus 2.55 2.68

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(PDF) Magazine of Concrete Research Raman Mangabhai ...

13 Magazine of Concrete Research Use of copper slag and washed copper slag as sand in concrete: a state-of-the-art review Lye, Koh, Mangabhai and Dhir Offprint provided courtesy of icevirtuallibrary Author copy for personal use, not for distribution Brindha D and Nagan S (2011) Durability studies on copper slag Ishimaru K, Mizuguchi H ...

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NUCLEAR POWER PLANT CONCRETE STRUCTURES

opportunity of engineering a concrete mix with improvement in its properties and as per the specified various performance requirements. This resulted in the development of high performance concrete (HPC) (Shah and Ahemd 1994, Neville 1996, Aitcin 1998). HPC mix is generally attributed to higher strength and durability than NSC.

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Studies on flexural behavior of reinforced concrete beams ...

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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Curriculum Vitae Dr. J.Karthikeyan Assistant Professor in ...

High Performance Concrete and materials, Microstructure in HPC, Cement ... “Mechanical Properties of Concrete incorporating Copper slag as Fine aggregate” “Durability Performance of Copper slag Admixed Concrete” 20. Afsal. C (2016) “Strength Characteristics of Lightweight Aggregate ... Best Outgoing Student during M.E. Degree ...

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Estimating Compressive Strength of High Performance ...

S. Chithra, S. R. R. S. Kumar, K. Chinnaraju, and F. Alfin Ashmita, “A comparative study on the compressive strength prediction models for High Performance Concrete containing nano silica and copper slag using regression analysis and Artificial Neural Networks,” Construction and Building Materials, vol. 114, pp. 528–535, 2016.

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6 II February 2018 - IJRASET

Copper Slag content in the concrete mixture. 4) Use of copper slag has helped in waste management and dumping of industrial wastes. 5) Copper Slag has similar properties as river sand as it contains silica (SiO2) similar to sand. 6) Addition of Copper slag increases then the density of concrete there by enlargement the self-weight. \ III.

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

May 03, 2014  Physical properties. Copper slag grains have a color of black glassy type and a fineness modulus of 3.5. The hardness is about 7 Moh’s scale. Other typical physical properties are given in Table 2.In order to use copper slag as a mineral admixture, it was necessary to carry out an experimental study associating grinding time, average diameter, and pozzolanic activity assessed in mortars [].

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