copper slag used as a fine aggregate in concrete
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copper slag used as a fine aggregate in concrete

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

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

2014-5-17  The use of copper slag as a replacement for fine aggregate in construction will reduce damage to the environment due to the waste resulting from the copper manufacturing process and help in saving natural resources. In this research, the use of copper slag as a replacement for fine aggregate is investigated. Three slender reinforced concrete ...

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USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN ...

This paper is about the experimental study of the replacement of copper slag for fine aggregate in concrete. In this study, M40 Grade concrete was considered to study the strength of

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Effect of copper slag as a fine aggregate on the ...

2011-2-1  2.3.. Copper slagCopper slag used in this work was brought from Oman Mining Company, which produces an annual average of 60,000 tons. In preparation of cement mortars, the sand and copper slag particles used were those passing 850 μm and retained on 600 μm according to OS26-1981 .The copper slag was ground in the laboratory into a fine powder to the required size following the

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Blasted copper slag as fine aggregate in Portland cement ...

2017-7-1  Blasted copper slag, as aggregate for concrete, provides safe disposal. ... According to Table 6, the replacement of fine aggregate by blasted copper slag of 80% showed the best combination of both fine aggregates, when considering concrete compactness. For the replacement of 60%, concrete with highest porosity were obtained.

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Optimum content of copper slag as a fine aggregate in high ...

2010-6-1  The high content of ferric oxide in the copper slag used could be another reason that causes the reduction of quasi-static compressive strength with the increasing content of copper slag as a fine aggregate. The copper slag used has a high content of ferric oxide (59.11%), which is higher than most of copper slag from other sources .

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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.

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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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Properties of Concrete Using Copper Slag as a Substitute ...

1989-5-1  Copper slag, in amounts of 20, 40, 60, 80, and 100 percent, was substituted for fine aggregate in cement mortar and concrete. The fineness modulus of the combination of copper slag and fine aggregate was roughly 2.6, the optimum fineness modulus for concrete mix design. At this value, workability was found to be satisfactory with minimal ...

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(PDF) SUSTAINABLE CONSTRUCTION MATERIAL - COPPER SLAG

Copper slag is used as a fine aggregate increase in their percentage because of its finer particle size. in concrete with different proportion ranges in 0%, 20%, 40%, 2) Replacement of fine aggregate with copper slag up to 60%, 80%, 100% with constant w/b ratio.

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USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN ...

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%, 30%, 40% and 50%.

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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

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Copper Slag As Fine Aggregate For High Performance 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. For each concrete mixture, six 150mmx150mmx150mm cubes, three 300mmx150mm dia. cylinders and three 100mmx100mmx500mm prisms ...

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Effect of Copper Slag As A Fine Aggregate on Properties

2016-8-31  40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement. Many researchers have investigated worldwide on the possible use of copper slag as a concrete aggregate Al-Jabri et al (2009, 2011) investigated the performance of high strength concrete made with copper

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Blasted copper slag as fine aggregate in Portland cement ...

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 ...

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A Study on Copper Slag as Replacement of Fine

2019-4-3  of Corrosion and Durability Characteristics of Copper Slag Admixed Concrete”,International Journal Of Civil And Structural Engineering Vol 1, No 2, pp-192-211. [12] Khalifa S. Al-Jabri , Abdullah H. Al-Saidy, RamziTaha (2011), “Effect of copper slag as a fine aggregate on the concrete”, Construction and Building Materials,Vol. 25.

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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

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Effects of Copper Slag as a Replacement for Fine

2019-5-8  Abstract: Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimen-tally investigated in this study. Twenty columns measuring 150 mm x150 mm x 2500 mm were tested for monoto-nic axial compression load until failure. The concrete mixture included ordinary Portland cement (OPC) cement, fine

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(PDF) SUSTAINABLE CONSTRUCTION MATERIAL - COPPER SLAG

Copper slag is used as a fine aggregate increase in their percentage because of its finer particle size. in concrete with different proportion ranges in 0%, 20%, 40%, 2) Replacement of fine aggregate with copper slag up to 60%, 80%, 100% with constant w/b ratio.

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Influence of Copper Slag in Concrete as Partial ...

2017-5-8  the copper slag can be alternatively used. 3) Vast quantities of copper slag are produced from manufacturing of copper.In our project we are using the copper slag by replacing natural fine aggregate at different percentage like (0%, 20%, 40%, 60%, 80%, and 100%). B. Objective of the Investigation 1) The use of copper slag in the concrete as a ...

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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

More

Copper Slag As Fine Aggregate For High Performance 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. For each concrete mixture, six 150mmx150mmx150mm cubes, three 300mmx150mm dia. cylinders and three 100mmx100mmx500mm prisms ...

More

Blasted copper slag as fine aggregate in Portland cement ...

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 ...

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Vol. 5, Issue 12, December 2016 Effect of Copper Slag as ...

2020-11-30  VelumaniMaheswaristudied on Mechanical and Durability Properties of RC Beams Using Copper Slag as Fine Aggregate in Concrete. Copper slag has physical properties similar to the fine aggregate, so it can be used as a replacement of fine aggregate in concrete. Copper slag has lower absorption and higher strength properties than fine aggregate.

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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 ...

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Properties of Self Compacting Concrete Made With

2021-4-15  The use of Copper Slag as a Fine Aggregate in concrete mixes lowers the cost of the final product. Copper slag in cement and concrete has the potential to benefit all related industries in terms of both environmental and economic benefits, especially in areas where a large amount of copper slag is produced. Despite

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

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.

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(PDF) SUSTAINABLE CONSTRUCTION MATERIAL - COPPER SLAG

Copper slag is used as a fine aggregate increase in their percentage because of its finer particle size. in concrete with different proportion ranges in 0%, 20%, 40%, 2) Replacement of fine aggregate with copper slag up to 60%, 80%, 100% with constant w/b ratio.

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EXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH

2017-8-11  The main objective is to study the feasibility of use of copper slag as fine aggregate in concrete. The scope of the work includes knowing the strength parameters of concrete such as compressive strength, split tensile strength, flexural strength in which copper slag and egg shell powder replaced with fine aggregates and

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USE OF COPPER SLAG AS CONSTRUCTION MATERIAL IN

2018-5-24  pavement , while copper tresses aslag and zinc slag may be used as a partial replace ment of fine aggregate for the construc-tion of sub base, base and bituminous layers. The specific gravity of copper slag, zinc slag and steel slag varied in the range of 2.75 – 3.6[5] Kajal et al (2007) Study present the use of waste plastic and copper slag ...

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