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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 as a replacement for fine aggregate in

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

(PDF) USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE

Aug 03, 2020 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

(PDF) USE OF COPPER SLAG AS A REPLACEMENT FOR FINE

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%.

Effect of Copper Slag As A Fine Aggregate on Properties of

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

Study of the Properties of Concrete Containing Copper Slag

of 20 mm down size is used.Fine aggregates used for normal concrete were natural river sand and copper slag. Copper slag is procured from Mythri Metallizing India Company, Bangalore, Karnataka, India.The Physical and Chemical of Fine aggregates are shown in table.1.and table.2.

(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

Use of Bamboo & Copper Slag for Replacement of Steel

proportions of replacement of copper slag as a fine aggregate. By test results and analysis it is found that Bamboo can be used as an alternative for reinforcement as well as Copper slag can be used as an alternative fine aggregate Keywords— Bamboo, Copper slag, Tensile test, Double shear test, Flexural test I. INTRODUCTION

Partial Replacement of Copper Slag as Fine Aggregate

of copper slag as a fine aggregate on the properties of cement mortars nd concrete”, Construction and Building Materials, Vol. 25, pp. 933-938, 2011. [5] Al-Jabri, K.S., Taha, R.A., Al-Hashmi, A. and Al-Harthy, A.S. “Effect of copper slag and cement by-pass dust addition on mechanical properties of concrete”, Construction and building

(PDF) USE OF COPPER SLAG ResearchGate

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%.

(PDF) Effect of Copper Slag as a Fine Aggregate on

— In this work, an extensive study using copper slag has been carried out to investigate strength, workability and durability. Copper slag is an industrial by-product material produced from the process of manufacturing copper. For, 2.2 tonnes of

Effect of Copper Slag As A Fine Aggregate on Properties of

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

Use of Bamboo & Copper Slag for Replacement of Steel

proportions of replacement of copper slag as a fine aggregate. By test results and analysis it is found that Bamboo can be used as an alternative for reinforcement as well as Copper slag can be used as an alternative fine aggregate Keywords— Bamboo, Copper slag, Tensile test, Double shear test, Flexural test I. INTRODUCTION

Concrete with Copper Slag Fine Aggregate. Request PDF

Request PDF Concrete with Copper Slag Fine Aggregate. Copper slag is a by-product yielded from a copper refinery. The annual amount of copper slag in Japan is two million tons. The copper slag

EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE

The specific gravity of fine aggregate is 2.60. The coarse aggregate used in this study is 20mm and 10mm sizes. And it is obtained from a quarry near Chinkurli, Pandavapura taluk, Mandya district. The specific gravity of coarse aggregate is found to be 2.63. 3.1.3 Copper slag Copper slag is one of the waste material obtained

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.

A BRIEF REVIEW ON BLAST-FURNACE SLAG AND COPPER

products as fine aggregate. Reuse of by-products as a partial or full replacement of fine aggre-gate in construction activities not only reduces the demand for extraction of natural raw materials, but also saves landfill space. There are many studies reused granulate blast-furnace slag (GBFS) and copper slag (CS) as a part of fine aggregate.

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS

is used respectively. • Copper Slag: Copper slag is an individual by product material produce by copper smetting and refining processes. This has similar property of sand, hence copper slag can be replaced for fine aggregate. The physical Properties of natural sand and copper slag is as below. Table 1 Physical Properties

A Review on Partial Substitution of Copper Slag with Sand

possible use of granulated copper slag, a comparatively important material, as are placement to fine aggregates in concrete mix up is explored. The outcome of substituting fine aggregate by copper slag on the compressive strength, flexural strength and split tensile strength of concrete are analyzed in

Effect of copper slag as fine aggregate replacement in

Jan 01, 2019 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 two phases.

Performance Study of Concrete using GGBS & Copper Slag as

Copper slag possesses mechanical and chemical characteristics that qualify the material to be used in concrete as a partial replacement for Portland cement or as a substitute for fine aggregates. For example, copper slag has a number of favorable mechanical properties for fine aggregate use such as excellent soundness characteristics, good

Experimental Study on Partial Replacement of Copper Slag

compare with controlled cubes. Fine Aggregates are replaced by copper slag for various percentages 20%, 40%, 60%, 80% and 100% and cement with additionally used material of Fly Ash for various percentage 25%, 50%, 75% and 100% and PVA Fibre for ratio 0.8%, 1.0%, 1.2%, 1.4%, 1.6% is to be used in combination and the strength is to be determined.

Research Paper PERFORMANCE OF COPPER SLAG ON

This paper 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

Studies on use of Copper Slag as Replacement Material for

Aug 20, 2014 Fine aggregate used for control mortar and concrete was natural river sand. Coarse aggregate consists of crushed stone aggregate of 20 mm. Copper slag is a by-product material produced from the process of manufacturing copper. Copper slag used in this work was brought from Sterlite Industries Ltd, Tuticorin, Tamil Nadu, India.

(PDF) Effect of Copper Slag as a Fine Aggregate on

— In this work, an extensive study using copper slag has been carried out to investigate strength, workability and durability. Copper slag is an industrial by-product material produced from the process of manufacturing copper. For, 2.2 tonnes of

Effect of Copper Slag As A Fine Aggregate on Properties of

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

(PDF) AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS

Worldwide the average consumption of sand for construction increases 40 billion tones annually as sand is used as a conventional construction material. The large scale of extraction lead to cause impact in marine and biodiversity, so there is an

Utilization of Copper Slag as Fine Aggregates in Cement

[5] investigate the feasibility of using copper slag, as a partial replacement of sand in the preparation of pavement quality concrete (PQC) and dry lean concrete (DLC) mixesand concluded that a blend of stone dust with copper slag content up to 40% could be used as fine aggregate for PQC as well as DLC.

Use of Copper Slag and Fly Ash in High Strength Concrete

alumina,silica, and iron. Use of copper slag in the concrete industry as a replacement for fine aggregates can has the benefits of reducing the costs of disposal and helps protecting the environment. 2. Review of Literature Caijun Shi, Christian Meyer, Ali Behnood (2008) have investigated the use of copper slag in the production of

Research Paper PERFORMANCE OF COPPER SLAG ON

This paper 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

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS

is used respectively. • Copper Slag: Copper slag is an individual by product material produce by copper smetting and refining processes. This has similar property of sand, hence copper slag can be replaced for fine aggregate. The physical Properties of natural sand and copper slag is as below. Table 1 Physical Properties

A Study on Effective Replacement of Fine Aggregate using

2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970. 3) Copper slag: Copper slag is a by-product material produced from the process of manufacturing copper. As the copper settles down in the smelter, it has a higher density, impurities stay in the top layer and then are transported to a water

A BRIEF REVIEW ON BLAST-FURNACE SLAG AND COPPER

products as fine aggregate. Reuse of by-products as a partial or full replacement of fine aggre-gate in construction activities not only reduces the demand for extraction of natural raw materials, but also saves landfill space. There are many studies reused granulate blast-furnace slag (GBFS) and copper slag (CS) as a part of fine aggregate.

A Review on Partial Substitution of Copper Slag with Sand

possible use of granulated copper slag, a comparatively important material, as are placement to fine aggregates in concrete mix up is explored. The outcome of substituting fine aggregate by copper slag on the compressive strength, flexural strength and split tensile strength of concrete are analyzed in

INTERNATIONAL JOURNAL OF CIVIL ENGINEERING nd AND

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

Study on Strength of High Performance Concrete by Partial

Copper slag possesses mechanical and chemical characteristics that qualify the material to be used in concrete as a partial replacement as fine aggregate. The properties of . copper slag listed in Table 3.4 . Table 3.4 . Properties of copper slag . Sl.No Description Result . 1 Specific gravity 3.63 2 Water absorption (%) 3.4% . Fig. 3.1 Copper slag

Copper Slag As Fine Aggregate In Concrete Pdf

Copper slag as fine aggregate for high performance concrete. copper slag as fine aggregate on the properties of normal concrete. Akihiko and Takashi [3] investigated the use of slag from copper smelting as a fine aggregate in concrete. From mortar strength tests with a cement/slag/water ratio of 1/2/0.55, the ball milled slag gave a higher

AN EXPERIMENTAL INVESTIGATION ON CONCRETE BY

The copper slag is used as partial replacement for fine aggregate varying in range of 10%, 20%, 30%, 40% in normal concrete and is tested for its optimum strength obtained as 58.54Mpa at 40% partial replacement. Then a concrete is designed with this optimum slag Specific Material Gravity Finess Modulus (%) Bulk density (kg/m 3) Water