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Copper slag as fine aggregate for high performance

2014-5-16  Use of copper slag in concrete industry as replacement of cement or/and fine aggregates can have the benefit of reducing the costs of disposal and minimising environmental pollution [1,2]. Little research work has been conducted to investigate the potential use of copper slag as fine aggregate on the properties of normal concrete. Akihiko and

Use of copper slag as a replacement for fine aggregate in

2014-5-17  In this research, the 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.

Effect of copper slag as a fine aggregate on the

2011-2-1  Copper slag was also used by Ayano et al. as a fine aggregate in concrete. They described the strength, setting time and durability of concrete mixtures made with copper slag. Al-Jabri et al. studied the effect of copper slag (CS) and cement by-pass dust

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE

smelting and refining of copper. This copper slag is difficult to dispose. It may affect the environment. Copper slag can be used as a replacement for fine aggregates in order to obtain a concrete

Study of the Properties of Concrete Containing Copper

2019-7-1  The slump test was conducted on fresh concrete for various percentage replacement of fine aggregate with copper slag. Slump values are increasing with increase in percentage of copper slag. The workability increased substantially with the increase of copper slag content in the concrete mixture as shown in fig.4 due to the low water absorption and glassy surface of copper slag compared with sand in concrete.

Effect of Copper Slag As A Fine Aggregate on Properties

2016-8-31  (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.

Blasted copper slag as fine aggregate in Portland

2017-7-1  Abrasive blasting generates large amounts of waste with unsafe disposal. Blasted copper slag, as aggregate for concrete, provides safe disposal. Blasted copper slag improved workability and reduced water absorption of concrete. The mechanical behavior of concrete decreased as residue content increased.

Effect of copper slag as fine aggregate replacement

2019-1-1  Utilization of high volume Copper Slag (CS) in concrete is the aim of present work. This study leads towards cleaner production; by utilizing industrial waste i.e. CS. The objective of the present paper is to make High Strength Concrete (HSC) by utilizing CS

Use Of Copper Slag As A Replacement For Fine

The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag. The ratios of copper slag to fine aggregate were 0%, 40% and 80%. Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used

Optimum content of copper slag as a fine

2010-6-1  Copper slag, which is the waste material produced in the extraction process of copper metal in refinery plants, has low cost and its application as a fine aggregate in concrete production reaps many environmental benefits such as waste recycling and solves disposal problems.

Copper Slag As Fine Aggregate For High

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. For each concrete mixture, six 150mmx150mmx150mm cubes, three 300mmx150mm dia. cylinders and three 100mmx100mmx500mm prisms

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE

use of copper slag as a replacement for fine aggregate in concrete M.Baby 1 ,A.Gowshik 2 ,J.Jayaprakash 3 ,A.V.Karthick Rajeshwar 4 1 M.E Student, Department of

Use Of Copper Slag As A Replacement For Fine

The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag. The ratios of copper slag to fine aggregate were 0%, 40% and 80%. Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used

Effect of Copper Slag As A Fine Aggregate on Properties

2016-8-31  compared with control concrete. Hence Copper slag can be utilized as sand replacement material without 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

Study of the Properties of Concrete Containing

2015-3-2  The cement used in this study has 43 grade ordinary Portland cement (OPC) which is having specific gravity of 3.15.Coarse aggregate of 20 mm down size is used.Fine aggregates used for normal concrete were natural river sand and copper slag.

USE OF COPPER SLAG IN CONCRETE AND CEMENT

2016-11-7  using copper slag as a replacement of fine aggregate on the strength properties. M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0% to 100% in concrete. The test results indicate that compressive strength of concrete

Copper Slag as a Sustainable Fine Aggregate in

i-manager's Journal on Future Engineering and Technology, i-manager's Journal on Software Engineering, i-manager's Journal on Electrical Engineering, i-manager's Journal on Electronics Engineering, i-manager's Journal of Educational Technology, i-manager's Journal on Educational Psychology, i-manager's Journal on School Educational Technology, i-manager's Journal on English

Study on Utilization of Copper Slag as Fine Aggregate in

Study on Utilization of Copper Slag as Fine Aggregate in Geopolymer Concrete K.Mahendran1, N In this study the sand is replaced with copper slag in geopolymer concrete varying the percentage

EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON

2018-9-7  obtained when fine aggregate is replaced with copper at 40%. The least compressive strength of 88.49MPa is obtained when fine aggregate is replaced with 100% copper slag. Now keeping this 100% copper slag mix as constant, Nano silica is replaced with

Effect of Copper Slag and Recycled Aggregate in

2018-7-30  The use of Copper Slag (CS) in concrete provides environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of CS is produced. Owing to the scarcity of fine aggregate for the preparation of mortar and concrete, partial replacement of CS with sand have been attempted.

Concrete with copper slag fine aggregate —

The copper slag has been used for cement material, sand blasting, reclamation and so on. However, most of the copper slag is stacked high as waste since the production exceeds demand. This study on the application of copper slag as fine aggregate for concrete has been started with the expectation of large amounts of consumption.

Study of the Properties of Concrete Containing

2015-3-2  The cement used in this study has 43 grade ordinary Portland cement (OPC) which is having specific gravity of 3.15.Coarse aggregate of 20 mm down size is used.Fine aggregates used for normal concrete were natural river sand and copper slag.

Use Of Copper Slag As A Replacement For Fine

The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag. The ratios of copper slag to fine aggregate were 0%, 40% and 80%. Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used

Copper Slag as a Sustainable Fine Aggregate in

i-manager's Journal on Future Engineering and Technology, i-manager's Journal on Software Engineering, i-manager's Journal on Electrical Engineering, i-manager's Journal on Electronics Engineering, i-manager's Journal of Educational Technology, i-manager's Journal on Educational Psychology, i-manager's Journal on School Educational Technology, i-manager's Journal on English

CONCRETE MIX DESIGN USING COPPER SLAG AS

This paper presents the experimental results of an on-going project to produce concrete with copper slag as a fine aggregate. Sustainability and resource efficiency are becoming increasing important issues. Here the potential use of granulated copper slag, a relatively heavy material, as a replacement to sand in concrete mixes is explored. The effect of replacing fine aggregate by copper slag

Blasted copper slag as fine aggregate in Portland

2017-7-1  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. Leaching assays showed no toxicity for this material. Concrete mixtures were produced, with high aggregate

EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON

2018-9-7  obtained when fine aggregate is replaced with copper at 40%. The least compressive strength of 88.49MPa is obtained when fine aggregate is replaced with 100% copper slag. Now keeping this 100% copper slag mix as constant, Nano silica is replaced with

Effect of Copper Slag and Recycled Aggregate in

2018-7-30  The use of Copper Slag (CS) in concrete provides environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of CS is produced. Owing to the scarcity of fine aggregate for the preparation of mortar and concrete, partial replacement of CS with sand have been attempted.

Feasibility Study on the Use of Modified Copper

2021-6-2  Shi et al. reviewed the characteristics of different copper slags. As an interesting discovery on the use of copper slag as a fine aggregate, the author stated that a wide range of research supports the use of Cu slag as a fine aggregate in concrete floors and pavements due to its reasonable hardness . Moreover, the author stated that from an

EXPERIMENTAL STUDY OF CONCRETE WITH COPPER

2019-3-6  strength concrete mortar made with copper slag as fine aggregate. The effects of admixtures made with copper slag has been discussed. 1.2 COPPER SLAG Copper slag is a byproduct obtained the metal smelting and refining of copper. Copper slag used in this work was brought from Sterlite Industries Ltd (SIL), Tuticorin, and Tamilnadu, India.