UTILIZATION OF COPPER SLAG AS A PARTIAL - IJIRAE

UTILIZATION OF COPPER SLAG AS A PARTIAL - IJIRAE

This study on the application of copper slag as fine aggregate for concrete has been started with the expectation of large amounts of consumption Many researchers have already found it possible to use a copper slag as a concrete aggregate However it also has been clear that the concrete with copper slag has some problems

Properties of pavement quality concrete and dry lean

Properties of pavement quality concrete and dry lean

Abstract— This paper investigates the technical feasibility of using copper slag as a replacement of fine aggregate in concrete For this research work m30 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 100 in concrete…

Effect Of Copper Slag On Mechanical Properties Of Concrete

Effect Of Copper Slag On Mechanical Properties Of Concrete

10mm were used The fine aggregates used for this work was crushed granite and the properties of the cement conformed as per BS EN 197-1 2000 The copper slag used in this work was brought from the Katanga Copper slag Democratic Republic of Congo The physical appearance of the copper slag …

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE …

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE …

basis to allow the use of copper slag in concrete The main objective of this study was to investigate the effects of using copper slag as a partial and or full replacement for sand in mortars and normal concrete The effects of copper slag replacement as a fine aggregate on the compressive and tensile strength of concrete cured for

 PDF CONCRETE MIX DESIGN USING COPPER SLAG AS FINE …

PDF CONCRETE MIX DESIGN USING COPPER SLAG AS FINE …

Properties And Effects Of Copper Slag In Concrete 48 Table 2 7 Physical Properties of Coarse Aggregates Fine Aggregates and Copper Slag Table 2 8 Chemical Analysis of Copper Slag 3 Table 2 9 Mix Proportions Kg m3 and Mix Ratio and tested at 7 28 and 56 days of curing in water Table 2 10 Sizes and Types of Moulds Used for Testing III

Use of copper slag as construction material in bituminous

Use of copper slag as construction material in bituminous

Copper slag can be used as an alternative material for coarse and fine aggregate since it gives better performance in all the corrosion tests conducted and permeability is less when compared with control concrete Hence Copper slag can be utilized as sand replacement material without affecting the durability properties of concrete

Influence of Copper Slag in Concrete as Partial

Influence of Copper Slag in Concrete as Partial

Jun 27 2018· Apart from increasing the strength of the concrete usage of copper slag in concrete also serves an solution few other problems They are Firstly concrete is the second most used product in the world and sand as fine aggregate plays major role in producing good quality concrete and natural sand reserves are depleting from day to day

Effects of Copper Slag as Partial Replacement for Fine

Effects of Copper Slag as Partial Replacement for Fine

The laboratory test results showed that the compressive strength of PQC 7 and 28 days was not affected by inclusion of any content of copper slag as fine aggregate in the concrete mixture Small gradual increase in flexural strength at 28 days was observed with an increase in copper slag content

Why is slag used in concrete - Quora

Why is slag used in concrete - Quora

Jul 01 2017· The present work focuses on assessing the viability of applying blasted copper slag produced during abrasive blasting as fine aggregate for Portland cement concrete manufacturing resulting in an alternative and safe disposal method

Strength and durability characteristics of conventional

Strength and durability characteristics of conventional

durability properties of concrete Copper slag can be used as a potential alternative to coarse aggregate fine aggregate used in concrete and mortars R R Chavan D B Kulkarni has investigated the performance of high strength concrete HSC made with copper slag as a fine aggregate at constant workability and studied the effect conducted

INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE …

INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE …

It was noticed that the use of copper slag as fine aggregate could greatly increase the abrasion resistance of the cement mortar Tang et al 2000 Hwang and Laiw 1989 evaluated the compressive strength development of mortars and concrete containing fine copper slag aggregate with different water to cement ratios Fig 4 Fig 5

Blasted copper slag as fine aggregate in Portland cement

Blasted copper slag as fine aggregate in Portland cement

The objective was to investigate the effect of partial and full replacement of fine aggregate with copper slag on the strength and behavior In this experimental study M20 M30 M40 grade concrete was used and the tests were conducted for different replacement of fine aggregate using copper slag as 0 20 40 60 80 and 100 in concrete

Studies on use of Copper Slag as Replacement Material for

Studies on use of Copper Slag as Replacement Material for

have a potential for use as fine aggregate in concrete C Uses of Copper Slag 1 Copper slag has also gained popularity in the building industry for use as a fill material for various places 2 Copper slag is widely used as an abrasive media to remove rust old coating and other impurities in dry

Performances of Copper Slag as Partial Replacement of

Performances of Copper Slag as Partial Replacement of

Many concrete engineers are eager to find fine aggregate sources other than the traditional river and sea sand Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited In this paper some characteristics of concrete with copper slag will be clarified

A Study on Non Destructive Tests of Concrete with

A Study on Non Destructive Tests of Concrete with

M V Patil Y D Patil have investigated technical feasibility of using copper slag as a replacement of fine aggregate in concrete For this research work m30 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 100 in concrete

Effect Of Copper Slag As A Fine Aggregate On Properties …

Effect Of Copper Slag As A Fine Aggregate On Properties …

application of copper slag in cement and concrete production as a suitable path towards sustainable development Several researchers have investigated the possible use of copper slag as cement fine and coarse aggregates in concrete and its effects on the different mechanical and long term properties of mortar and concrete

Properties of Concrete Using Copper Slag as a Substitute

Properties of Concrete Using Copper Slag as a Substitute

concrete HSC made with copper slag as a fine aggregate at constant workability and studied the effect Copper slag can be used as an alternative material for coarse and fine aggregate since it gives better performance in all the corrosion tests conducted and permeability is less when compared with control concrete

Use of waste copper slag a sustainable material

Use of waste copper slag a sustainable material

slag as a replacement of fine aggregate on the strength properties In this report M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 40 80 and 100 in concrete In the first case along with replacement of copper slag with sand there is an attempt is made to replace the

Effect of Copper Slag as a Fine Aggregate on Properties of

Effect of Copper Slag as a Fine Aggregate on Properties of

slag as a replacement of fine aggregate on the strength properties In this report M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 40 80 and 100 in concrete In the first case along with replacement of copper slag with sand there is an attempt is made to replace the

USE OF COPPER SLAG AS FINE AGGREGATE - A CASE …

USE OF COPPER SLAG AS FINE AGGREGATE - A CASE …

The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries particularly in areas where a considerable amount of copper slag is produced The addition of copper slag as fine aggregate …

Effect of copper slag as a fine aggregate on the

Effect of copper slag as a fine aggregate on the

Copper Slag CS is produced as waste from roasting of copper in which sulphur as SO 2 is eliminated CS was used as fine aggregate up to 30 in the design of bituminous mixes like Bituminous Macadam Dense Bituminous Macadam Bituminous Concrete and Semi-Dense Bituminous Concrete

UTILIZATION OF COPPER SLAG AS A PARTIAL - IJIRAE

UTILIZATION OF COPPER SLAG AS A PARTIAL - IJIRAE

Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1 Dhavamani Doss S2 ShanmugaNathan N3 Akihiko Y and Takashi Y Study of utilisation of copper slag as fine aggregate for concrete Ashikaya Kogyo Daigaku Kenkyu Shuroku Vol 23 pp 79-85 1996

Concrete with copper slag fine aggregate — Okayama University

Concrete with copper slag fine aggregate — Okayama University

industry are increasing substantially Copper slag is a by-product obtained during matte smelting and refining of copper Production of one tonne of copper generates approximately 2 2 3 tonnes of copper slag Several researchers have investigated the possible use of copper slag as fine and coarse aggregates in concrete and its

Effect of Copper Slag As A Fine Aggregate on Properties of

Effect of Copper Slag As A Fine Aggregate on Properties of

affecting the durability properties of concrete Copper slag can be used as a potential alternative to coarse aggregate fine aggregate used in concrete and mortars R R Chavan D B Kulkarni 2013 has investigated the performance of high strength concrete HSC made with copper slag as a fine aggregate at

What are the materials for partial replacement of sand in

What are the materials for partial replacement of sand in

results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of fine aggregate in concrete This shows promise for developing an additional viable solution to tackle the issue of copper slag waste Keywords industrial solid waste management copper slag aggregate concrete properties 1 Introduction

Effects of Copper Slag as Partial Replacement for Fine

Effects of Copper Slag as Partial Replacement for Fine

durability properties of concrete in which fine aggregate is partially replaced with 10 20 30 40 They concluded that addition of copper slag in concrete increases the density of the concrete Srinivas C H and S M Murana 33 studied on the Properties of Concrete Containing Copper Slag as a Fine Aggregate

Utilization of copper slag in cement and concrete

Utilization of copper slag in cement and concrete

industry are increasing substantially Copper slag is a by-product obtained during matte smelting and refining of copper Production of one tonne of copper generates approximately 2 2 3 tonnes of copper slag Several researchers have investigated the possible use of copper slag as fine and coarse aggregates in concrete and its

Durability of Concrete with Copper Slag Fine Aggregate

Durability of Concrete with Copper Slag Fine Aggregate

Aug 20 2014· Abstract 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

Concrete with copper slag fine aggregate — Okayama University

Concrete with copper slag fine aggregate — Okayama University

study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate The percentage of copper slag added by weight ranged between 10-100 of sand used in concrete

Effects of Copper Slag as Sand Replacement in Concrete

Effects of Copper Slag as Sand Replacement in Concrete

Table 3 1 Sieve Analysis of fine and Coarse Aggregate Bottom Ash and Copper Slag 3 2 Mix design and sample preparation Concrete mixtures with different proportions of Copper slag used as a partial or full substitute for fine aggregates were prepared in order to investigate the effect of Copper slag substitution on the strength