Partial Replacement Of Copper Slag In Fine Aggregate Pdf

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EXPERIMANTAL INVESTIGATION OF PARTIAL

Ganapathi Raj S "Partial Replacement of Copper Slag as Fine Aggregate" (2017) [9] R. Elamaran, K. Srinivasan, S. Vimala "Use of Copper Slag for Partial Replacement to Fine Aggregate in Concrete" (2019) [10] Pradeep Sharma, Mukesh Kumar "AN EXPERIMENTAL INVESTIGATION ON PARTIAL REPLACEMENT OF CEMENT WITH EGG SHELL POWDER AND FINE

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STRENGTH PROPERTIES OF CONCRETE BY THE UTILISATION

varying proportions of copper slag with fine aggregates by 0%, 10%, 20%, 30%, 40% and 50% by weight. The obtained results will be compared with the conventional concrete, there by knowing the changes in the properties of concrete containing copper slag as a partial replacement of fine aggregates. I INTRODUCTION

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Use of copper slag as a replacement for fine aggregate in

use of copper slag as a replacement for fine aggregate is investigated. Three slender reinforced concrete columns of 150x150x2500mm were tested for monotonic axial compression load until failure. The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag.

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A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN

tested. 40% 50% 60% and 80 % fine aggregate replacement with copper slag, were higher than It is possible that the reduction in strength resulting copper slag is due to increased voids copper slag possesses fewer fine particles than fine aggregate. It could also be due to the increase of the free water because the copper slag

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A Study on Partial Replacement of Cement by Micro Silica

A Study on Partial Replacement of Cement by Micro Silica and Sand by Copper Slag in Self Compacting Concrete Dr. B. Krishna Rao1, 60% replacements of fine aggregate by copper slag. The fresh concrete properties were studied and hardened properties of concrete werecarried out at 7, 28 and 56 days.

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2018 IJRAR December 2018, Volume 5, Issue 4

% and 30 % with coarse aggregates.M25 grade of concrete with 0.45 w/c ratio is adopted for partial replacement of fine aggregates through copper slag and coarse aggregates with recycled aggregates. Various tests like compressive strength and split tensile strength were conducted after 7 and 28 days by using cubes and cylinders.

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An Experimental Investigation on the Properties of

Copper slag is one of the waste material which can be used in construction industry as partial replacement of fine aggregates i.e., (river sand). This paper presents the experimental work carried out by replacing fine aggregate with Copper slag.

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Mechanical and Durability Characteristics of High

Specific gravity water absorption tests of copper slag and fine aggregate revealed the results that the fine aggregate has specific gravity of 2.6which is lower than that of copper slag (3.51), whereas the water absorption values for fine aggregate and copper slag were about 0.8% and 0.36% respectively.

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Published Online December 2018 in IJEAST (

accumulation of copper slag and also to provide an alternative material for sand and cement, AL, an approach has been done to investigate the use of copper slag in concrete for the partial replacement of sand and cement. The chemical composition of copper slag is given in Table 2. Since the main composition of copper slag is SiO2 and Fe2O3,

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A Study on Partial Replacement of Cement by Micro Silica

A Study on Partial Replacement of Cement by Micro Silica and Sand by Copper Slag in Self Compacting Concrete Dr. B. Krishna Rao1, 60% replacements of fine aggregate by copper slag. The fresh concrete properties were studied and hardened properties of concrete werecarried out at 7, 28 and 56 days.

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Behaviour and Experimental Study on Concrete as Partial

0% replacement of copper slag 10% replacement of copper slag 20% replacement of copper slag 30% replacement of copper slag Cement 14.454 kg 14.454 kg 14.454 kg 14.454 kg Fine aggregate 27.8358 kg 25.05222 kg 22.26864 kg 19.48506 kg Copper slag - 2.78358 kg 5.56716 kg 8.35074 kg Coarse aggregate(20mm,12mm)

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2018 IJRAR December 2018, Volume 5, Issue 4

% and 30 % with coarse aggregates.M25 grade of concrete with 0.45 w/c ratio is adopted for partial replacement of fine aggregates through copper slag and coarse aggregates with recycled aggregates. Various tests like compressive strength and split tensile strength were conducted after 7 and 28 days by using cubes and cylinders.

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International Journal of Computer Sciences and

up to 30% of replacement of copper slag strength was found to be 45.42 N/mm2 for a design mix 1: 1.4: 2.6 keeping w/c ratio as 0.4[2] B. Srinivasu, Kranti, Nagasaki Saikumar Studied for compressive strength properties and effects of copper slag as partial replacement of fine aggregate in concrete.

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Performance of Copper slag and ferrous slag as partial

Owing to the scarcity of fine aggregate for the preparation of mortar and concrete, partial replacement of CS and FS with sand have been attempted. CS and FS are byproducts obtained during matte smelting and refining of CS and FS.This work reports an experimental procedure to investigate the effect of using CS and FS as partial replacement of sand.

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Copper Slag Partially Replaces Fine Aggregate in M 25

partial alternative for fine aggregate where its world annual generation is about 33 million tonnes. The project look through the use of copper slag as partial replacement to M sand and natural sand for the designed M 25 grade mix concrete. compressive strength

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Durability Study of Concrete Containing Copper Slag as a

containing copper slag as partial replacement of fine aggregate in concrete The present study is based on trial mixes and achieving target strength. Mix proportions have been obtained for M30 grade concrete. Then copper slag is replaced by 0%, 10%, 20%, 30%, and 40% by the mass of fine aggregate to study the above tests

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EXPERIMENTAL STUDY ON CONCRETE BY PARTIAL

using copper slag as partial replacement of fine aggregate using different proportion. v) To find the optimum proportion (20%, 30% 40%) of Copper Slag that can be used as a replacement substitute material for fine aggregate in concrete. vi) To study the strength developments hardened concrete with waste ceramic tiles in coarse aggregate.

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Comparison of The Replacement of Natural Sand by Copper

strength properties and effects of copper slag as partial replacement of fine aggregate in concrete. The Two different types of concrete grades M30 M40 were used with different percentage of copper slag replacement from 0 to 100 percentages. The percentage replacement of sand was 0%, 10%, 20%, 30%, 40%, 50%, 60%, 80% . The

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COPPER SLAG IN CONCRETE AS REPLACEMENT MATERIAL

copper slag as a replacement for fine aggregate at constant workability and studied the effect of super plasticizer addition on the properties of High Strength Concrete made with copper slag. They observed that the water demand reduced by about 22% for copper slag replacement. The

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STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN

aggregates, Silica Fume and copper slag were examined. In the second phase, M30 grade of concrete is chosen to perform the effective replacement of copper slag with fine aggregate by replacement levels of 0%, 25%, 50% and 75% and the behaviour of fresh and hardened properties of concrete was carried out. Cement is replaced by Silica Fume for

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INVESTIGATION ON USE OF COPPER SLAG AS PARTIAL REPLACEMENT

This project reports on an experimental program to investigate the effect of using copper slag as a replacement of fine aggregate on the strength properties. Copper slag is the waste material of matte smelting and refining of copper such that each ton of copper generates approximately 2.5 tons of copper slag. Copper slag is one of the materials that is considered as a waste

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To Study the Properties of Concrete with Partial

To Study the Properties of Concrete with Partial Replacement of Fine Aggregates through Copper Slag and Coarse Aggregates by Recycled Aggregates - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6, October 2019, PDF

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STRENGTH PROPERTIES OF CONCRETE BY THE UTILISATION

varying proportions of copper slag with fine aggregates by 0%, 10%, 20%, 30%, 40% and 50% by weight. The obtained results will be compared with the conventional concrete, there by knowing the changes in the properties of concrete containing copper slag as a partial replacement of fine aggregates. I INTRODUCTION

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Effect of different curing methods on the compressive

Copper slag Compressive strength Water curing Solar chamber Ambient air curing . A B S T R A C T . The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for Portland cement (PC) is presented.

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Vol. 5, Issue 4, April 2016 Experimental Investigation of

[2] Arivalagan. S (2013):"Experimental Study on the Flexural Behaviour of Reinforced Concrete Beams as Replacement of Copper Slag as Fine Aggregate Journal of Civil Engineering and Urbanism Volume 3, Issue 4(176-182). [3] Brindha, D and Nagan, S. "Utilization of copper slag as a partial replacement of fine aggregate".2010.

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full or partial fine aggregate replacement in concrete

Use of waste foundry sand as a partial replacement or total replacement by fine aggregate in concrete leads in production of economic, light weight and high. Read more cockle shell: a potential partial coarse aggregate replacement in

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Comparison of The Replacement of Natural Sand by Copper

strength properties and effects of copper slag as partial replacement of fine aggregate in concrete. The Two different types of concrete grades M30 M40 were used with different percentage of copper slag replacement from 0 to 100 percentages. The percentage replacement of sand was 0%, 10%, 20%, 30%, 40%, 50%, 60%, 80% . The

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38 To Study The Properties of Concrete with Partial

plain concrete by the inclusion of up to 80% Copper slag as replacement of fine aggregate (sand), and can be effectively used in structura Also as percentage of Copper Slag increased the density of concrete increased. The workability of concrete increased with increase in percentage of copper slag. Toughness of copper slag is found to be more,

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Effect Of Copper Slag On Mechanical Properties Of Concrete

various proportions of copper slag replacement with sand of 0 to in concrete. The results were compared with the nominal concrete tool. J Anne Mary, investigated the use of copper slag as partial replacement of fine aggregate and reported that,the strength

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A Study on Partial Replacement of Cement by Micro Silica

A Study on Partial Replacement of Cement by Micro Silica and Sand by Copper Slag in Self Compacting Concrete Dr. B. Krishna Rao1, 60% replacements of fine aggregate by copper slag. The fresh concrete properties were studied and hardened properties of concrete werecarried out at 7, 28 and 56 days.

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