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Copper Slag Used As A Fine Aggregate In Concrete

Comparison of The Replacement of Natural Sand by Copper .

con- trolled concrete made from ordinary Portland cement and sand. Test results show that it is possible to use copper slag as a fine aggregate in concrete. The results of the concrete show that as the percentage of copper slag increases, the usability and density .

Properties of pavement quality concrete and dry lean .

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.

Characteristics and utilisation of copper slag—a review .

Copper slags have been used as aggregate substitutes in hot mix paving. Air-cooled slags can be used as coarse or fine aggregate, while granulated slags can be used as fine aggregate (Miller and Collins, 1976). Use of copper slag (15% mass) as a Portland cement replacement was reported by Arino-Moreno and Mobasher (1999). It affects the .

Effect of Copper Slag As A Fine Aggregate on Properties of .

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

Studies on use of Copper Slag as Replacement Material for .

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. Three masonry wall panels of dimensions 1 × 1 m were plastered.

Project Report on Copper Slag in Concrete – Expert Civil

Today I'm going to be shared about "Project Report on Copper Slag in Concrete" With advantages and disadvantages of copper slag in concrete so let's get started. Introduction Traditionally soil, stone aggregates, sand, bitumen, cement etc. are used for road construction.

Common Uses for Slag | National Slag Association

Crushed and graded - for concrete aggregates, concrete sand, glass insulation wool, filter medium, and use under concrete slabs as a platform 2. By passing the molten slag through high volume high pressure water sprays, a glassy, sand-Type (granulated) material Is formed, known as Granulated Blast Furnace SIag.The color of this product is very .

Copper Slag - an overview | ScienceDirect Topics

Depending of the composition and characteristics of copper slags, they can be used as ballast, abrasive material, fine aggregate in concrete, aggregates in hot mix asphalt pavements, cement raw material, roofing granules, glass, tiles, and so on (Al-Jabri et al., 2006, 2009; Arino-Moreno and Mobasher, 1999; Shi and Qian, 2000; Khanzadi and .

Why is slag used in concrete? - Quora

Dec 27, 2017 · Hi. Copper slag is used in High Performance Concrete. By using the copper slag in concrete as the partial replacement for fine aggregate i.e., sand, the .

Blasted copper slag as fine aggregate in Portland cement .

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. Leaching assays showed no toxicity for this material.

Common Uses for Slag | National Slag Association

Crushed and graded - for concrete aggregates, concrete sand, glass insulation wool, filter medium, and use under concrete slabs as a platform 2. By passing the molten slag through high volume high pressure water sprays, a glassy, sand-Type (granulated) material Is formed, known as Granulated Blast Furnace SIag.The color of this product is very .

EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG .

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.

Effect of copper slag as fine aggregate replacement in .

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 as Fine Aggregate (F.A.). The work was carried in .

Study of the Properties of Concrete Containing Copper Slag .

Study of the Properties of Concrete Containing Copper Slag as a Fine Aggregate . Srinivas C. H1*, S. M Muranal2 1Department of Civil Engineering, Rural Engineering College, Hulkoti-588205 . 2Department of Civil Engineering, Basaveshwar Engineering College, Bagalkot-587102 . Abstract - Copper slag is one of the materials which is considered as waste materials in the production of copper,

Utilization of copper slag in cement and concrete .

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).

Study of the Properties of Concrete Containing Copper Slag .

Study of the Properties of Concrete Containing Copper Slag as a Fine Aggregate . Srinivas C. H1*, S. M Muranal2 1Department of Civil Engineering, Rural Engineering College, Hulkoti-588205 . 2Department of Civil Engineering, Basaveshwar Engineering College, Bagalkot-587102 . Abstract - Copper slag is one of the materials which is considered as waste materials in the production of copper,

Durability of Concrete with Copper Slag Fine Aggregate

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.

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

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.

PROPERTIES OF CONCRETE CONTAINING WASTE COPPER .

PROPERTIES OF CONCRETE CONTAINING WASTE COPPER SLAG AS A FINE AGGREGATE REPLACEMENT MAVROULIDOU M.* and LIYA N. 1 London South Bank University, School of the Built Environment and Architecture, 103 Borough Road, London SE1 0AA, UK E-mail: [email protected] ABSTRACT Copper slag is a voluminous waste material obtained during the manufacturing of .

Copper slag as fine aggregate for high performance concrete

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 IN CONCRETE

path towards sustainable developmentThe use of copper slag in cement and concrete . . The fine aggregate used was locally available river sand having a 4.75 mm nominal maximum size. The sand was conforming to grading zone II as per BIS 383[10]. The coarse aggregate used .

Blasted copper slag as fine aggregate in Portland cement .

Resende (2009) studied the application of blasted copper slag as an aggregate in mortar, replacing natural fine aggregate. Although the physical characteristics of the material induced to a gain in mechanical parameters of the mixtures, the increment of blasted slag induced to less resistant mortars, reaching an optimal replacement value of 25%.

Concrete with Copper Slag Fine Aggregate. | Request PDF

The use of copper slag in cement clinker production, and the effects of copper slag on the properties of Portland cement mortar and concrete in the form of cement replacement, coarse and fine .

USE OF COPPER SLAG IN CONCRETE AND CEMENT .

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 in concrete. The test results indicate that compressive strength of concrete

Partial Replacement of Copper Slag as Fine Aggregate

[14] Ayano Toshiki, Kuramoto Osamu, and Sakata Kenji, "Concrete with copper slag fine aggregate", Society of Materials Science, Vol. 49,pp. 1097-1102, 2000. Title: Partial Replacement of Copper Slag as Fine Aggregate .

(PDF) Partial Replacement of Copper Slag as Fine Aggregate

Therefore, it is recommended that up to 40–50% (by weight of sand) of copper slag can be used as a replacement for fine aggregates in order to obtain a concrete with good strength and durability .

What are the materials that can be replaced as fine .

Feb 11, 2017 · Replace fine aggregates or natural sand ? As if you replace fine aggregates from concrete it will become "No fines Concrete " used for specific purposes to prepare pervious media. If you want to replace natural sand on the other hand there are ple.

Properties of Concrete Using Copper Slag as a Substitute .

May 01, 1989 · 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 .

An Experimental Investigation on Optimum Usage of Copper .

Finally, mathematical equations were derived for compressive strength at 28 & 90 days with percentage of Copper Slag used as partial replacement of Fine aggregate in copper slag admixed concrete.

Use of copper slag as construction material in bituminous .

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.

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