replacement of fine aggregate with copper

replacement of fine aggregate with copper

REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE

2020-3-29  that can be used in Copperconcrete as a partial replacement for fine aggregate [1].Copper slag is one of the materials that can be considered as a waste material which could have a promising future in construction industry as partial or full substitute of any two either cement or aggregates [5]. It

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(PDF) A Study on Effective Replacement of Fine Aggregate ...

Fig. 3.2: Fine Aggregate All rights reserved by ijste.org 228 A Study on Effective Replacement of Fine Aggregate using Copper Slag (IJSTE/ Volume 1 / Issue 10 / 045) Table -3.2: Properties of Fine Aggregate S.No Properties Value 1 Specific Gravity 2.65 2 Fineness Modulus 2.25 3 Water absorption 1.5% C. Copper Slag: Tests were conducted to determine the chemical composition, specific gravity and water absorption of copper

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Partial Replacement of Copper Slag as Fine Aggregate

2019-1-24  This project present the usage of copper slag for the partial replacement for fine aggregate the experimental procedure is conducted for the replacing percentage of 10%,15%,20%.for this above replacement percentage m25 grade concrete is used. the main objective of

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A Study on Copper Slag as Replacement of Fine

2019-4-3  100% replacement of copper slag, thus the Concrete gain more strength than conventional concrete. It is observed that all percentage replacement of fine aggregate by copper slag the compressive strength of concrete is more than conventional concrete. The compressive strength and split tensile

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A Study on Effective Replacement of Fine Aggregate

2015-5-1  Use of copper slag in the concrete industry as a replacement for cement and/or fine aggregates can has the benefits of reducing the costs of disposal and helps protecting the environment. (IJSTE/ Volume 1 / Issue 10 / 045)

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USE OF COPPER SLAG AS A REPLACEMENT FOR FINE

In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag. The fine aggregate is partially replaced with copper slag for 10%, 20%,

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Experimental Study on Concrete by Replacing Fine

2020-5-29  Replacement of copper slag in fine aggregates reduces the cost of making concrete. Replacement of copper slag increases the self weight of concrete specimens to the maximum of 15 to 25%. 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

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Effect of Using Copper Tailings as Replacement of Fine ...

2021-7-15  This study was focused on prepared C30 concrete pavement with copper tailings as fine aggregate. It could not only ease the pressure of natural sand shortage but also improve the comprehensive use rate of copper tailings and reduce environmental pollution. The range of copper tailings particles was 0.15–0.075 mm, which belongs to ultra-fine sand.

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Effect of copper slag as fine aggregate replacement in ...

2019-1-1  In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20%, 40%, 60%, 80%, and 100%. In the second phase, the cement is replaced with different percents of Nano silica i.e. 1%, 2% and 3%.Mix proportions of this study in Table 1 .

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The behaviour of Concrete by Partial Replacement of

2017-10-9  replacement of Cement and fine aggregate with Copper Slag considered. Experimental study is conducted to evaluate the workability and strength characteristics of hardened concrete, by partially replacing the cement and sand by various percentages of copper

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(PDF) A Study on Effective Replacement of Fine Aggregate ...

REFERENCE [1] K. S. Al Jabri, Copper Slag As Fine Aggregate For High Performance Concrete, 10.2495/HPSM060371 [2] Khalifa S. Al-Jabri, Effect of copper slag as a fine aggregate on the properties of cement mortars and concrete, 02/2011; 25(2):933-938. [3] C. K.

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A Study on Copper Slag as Replacement of Fine

2019-4-3  P.Pavani, “A case Stusy on Copper Slag as Replacement of Fine Aggregate” International Research Journal of Engineering and Technology (IRJET), Volume 3, Issue 7 – July 2016 [5] Zine Kiran Sambhaji, Prof. Pankaj B, Autade, “Effect of Copper slag as a Fine Aggregate on Properties of

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A Study on Effective Replacement of Fine Aggregate

2015-5-1  2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970. 3) Copper slag: Copper slag is a by-product material produced from the process of manufacturing copper.

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Effect of copper slag as fine aggregate replacement in ...

2019-1-1  The objective of the present study is to utilize high volume copper slag (i.e. 100%) as a replacement to fine aggregate and partially replacing cement with Nano silica. The work is carried out in two phases. In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20%, 40%, 60%, 80%, and 100%.

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Use of copper slag as a replacement for fine aggregate in ...

2014-5-17  replacement of fine aggregate by copper slag does not have a significant effect on the load carrying capacity of the columns. Increasing the copper slag beyond this ratio accelerates the buckling, which leads to premature (before steel yields) failure load and a larger deflection.

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Copper or ferrous slag as substitutes for fine aggregates ...

2018-11-1  replacement of fine aggregate is 40%. The strength and durability characteristics were found to be comparable to the control mix at 40% replacement of fine aggregate with steel slag. Khajuria and Siddique (2014) observed that the strength of concrete increased when 30% of the fine aggregates were replaced with iron slag.

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The behaviour of Concrete by Partial Replacement of

2017-10-9  replacement of Cement and fine aggregate with Copper Slag considered. Experimental study is conducted to evaluate the workability and strength characteristics of hardened concrete, by partially replacing the cement and sand by various percentages of copper

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EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON

2018-9-7  studies it could be determined that high volume copper slag with 100% replacement as fine aggregate in high strength structural concrete is technically viable. KEYWORDS: High Strength Concrete (HSC), Copper Slag (CS), Nano Silica (NS). 1. INTRODUCTION: Concrete is one of the most important material to develop infrastructure in the society. From ...

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Effect of copper slag fine aggregate on corrosion ...

2021-2-15  The partial replacement of fine aggregate with copper slag (30 vol%) could enhance the resistance against chloride ingress, and the corrosion observed in copper slag concrete specimens is less severe compared to those observed in normal concrete specimens , . Also, the use of copper slag as sand substitution improves the strength and durability ...

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Replacement of fine aggregate with plastic in concrete

2018-5-14  used as the replacement of fine aggregate in the concrete. Concrete cubes were cast taking 10%, 20%, 30 %, 40% 50% of plastic as partial replacement of fine aggregate and tested for 7 28 days of compressive strength of concrete. Keywords: Waste plastic, Compressive strength, Workability. 1. INTRODUCTION

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A Study on Effective Replacement of Fine Aggregate

2015-5-1  2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970. 3) Copper slag: Copper slag is a by-product material produced from the process of manufacturing copper.

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Copper or ferrous slag as substitutes for fine aggregates ...

2018-11-1  replacement of fine aggregate is 40%. The strength and durability characteristics were found to be comparable to the control mix at 40% replacement of fine aggregate with steel slag. Khajuria and Siddique (2014) observed that the strength of concrete increased when 30% of the fine aggregates were replaced with iron slag.

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Effect of Copper Slag as a Partial Replacement of Fine ...

This paper presents the results of an experimental investigation on the properties of concrete using copper slag as partial replacement of fine aggregate. For this research work, M20 grade concrete was used and tests were conducted. Various concrete mixtures were prepared with different proportions of copper slag as fine aggregates replacement.

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Copper slag as fine aggregate for high performance

2014-5-16  The effect of copper slag addition as replacement of fine aggregate on the density of normal and high strength concretes is shown in Fig. 1. It can be seen from Fig. 1 that there is general increase in the density of both normal and high strength concretes with the increase of copper slag replacement

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Durability Study of Concrete Containing Copper Slag as a ...

2016-7-7  Durability Study of Concrete Containing Copper Slag as a Replacement Partial Replacement for Fine Aggregate Mr. Pradeep Chavan1 Mr. G V Nandi2 1,2Assistant Professor 1,2Department of Civil Engineering 1,2SIET Vijayapur, Karnataka, India Abstract—Among various industrial waste copper slag is

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Research Paper PERFORMANCE OF COPPER SLAG ON

2013-8-14  fine aggregate replacement with Copper Slag, were higher than the control mix at all ages. It is evident from Table 6.1 and Fig 6.1 that compressive strength of all mixes continued to increase with the increase in age. From Fig. 6.1, it can be seen that there is increase

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SURFACE BLAST-CLEANING WASTE AS A REPLACEMENT

The replacement rate of the fine aggregate (0–2 mm) with copper slag (CS) was 33%, 66% and 100% respectively. Concretes of the same composition served for reference except for with river sand as fine aggregate instead of slag.

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Comparison of The Replacement of Natural Sand by

2018-9-24  concrete can be improved by partial replacement of fine aggregate with copper slag and was found that 60% replacement gives optimum results.J. Ramesh Kumar, K. V. Ramana [8] studied on Use of copper slag and fly ash in high strength concrete, given that Concrete mixes were tested for workability, density, compressive strength, tensile ...

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Seminar on replacement of fine aggregate

2017-8-23  There are a number of industrial wastes used as fully or partial replacement of coarse aggregate or fine aggregate. Some of these industrial wastes like waste foundry sand, steel slag, copper slag, imperial smelting furnace slag (ISF slag), blast furnace

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[PDF] The Behaviour of Concrete by Partial Replacement of ...

The replacement of natural resources in the manufacture of cement and sand is the present issue in the present construction scenario. Copper slag and Ground Granulated Blast furnace Slag (GGBS) are industrial by-product materials produced from the process of manufacturing copper and iron. Use of Copper slag and GGBS does not only reduce the cost of construction but also helps to reduce the ...

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