Copper Slag As Fine Aggregate In Concrete Pdf

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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 strength. The effects of using several

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

(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 …

(PDF) Partial Replacement of Copper Slag as Fine …

The concrete was prepared for the M20 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of (0%, 5%, 10%, 20%, 30%, 40% and 50%). The specimens were casted for 7 days, 14 days and 28 days then tested the optimum value which provided the best performance was at 40% addition of copper slag for split tensile strength test. The optimum percentage copper slag which we used provided the best performance compare to conventional concrete …

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

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. The ratios of copper slag to fine aggregate were 0%, 40% and 80%.

Research Paper To Study the Performance of Copper Slag As ...

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. Replacement of copper slag increases the self-weight of concrete specimens to the maximum of 15% to 20%. [5] Caijun Shi et ...

INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE ...

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. (Khanzadi and Behnood 2009., Najimi and Pourkhorshidi 2011). The use ...

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

effect of replacement of fine aggregate by copper slag on the mechanical and durability properties of ordinary portland cement concrete. The literature being reviewed as below Khalifa s. al-jabri,abdullah H. Al-saidy ,ramzi taha(2009) has investigated the, for cement mortars, all mixtures with different copper slag proportions yielded comparable or higher compressive strength than the strength ...

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

fine aggregate in reinforced concrete slender columns A. S. Alnuaimi Department of Civil and Architectural Engineering, Sultan Qaboos University, Oman Abstract 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 …

Influence of Copper Slag in Concrete as Partial ...

Influence of Copper Slag in Concrete as Partial Replacement for Fine Aggregate N. Vinoth Kumar1 S. K. Divya2 A. Sattainathan Sharma3 1,2,3Assistant Professor 1,2,3Department of Civil Engineering 1,2,3Valliammai Engineering College, Kancheepuram, India Abstract—Concrete is the widely used construction material. In which fine aggregate is one of the important constituents. An experimental ...

Research Paper To Study the Performance of Copper Slag As ...

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. Replacement of copper slag increases the self-weight of concrete specimens to the maximum of 15% to 20%. [5] Caijun Shi …

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. TEST ...

(PDF) A Study on Effective Replacement of Fine …

Use of copper slag in the concrete industry as a replacement for cement and/or fine aggregates can has the benefits of reducing the costs of disposal and helps protecting the environment. 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 ...

COPPER SLAG IN CONCRETE AS REPLACEMENT MATERIAL

Copper Slag In Concrete as Replacement Material 23 Wei wu et al (2010) investigated the mechanical properties of high strength concrete replacing fine aggregate with copper slag. Micro silica was used to supplement the cementitious content in the mix for high strength requirement. They observed that when copper slag was used to replace fine

Copper Slag Partially Replaces Fine Aggregate in M 25 ...

of copper, approximately 2.2–3.0 tons copper slag is generated as a by-product material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse aggregate in the preparation of cement mortar and concrete. Copper slag has been excluded from the listed

Utilization of Copper Slag in M-Sand as Partial ...

replacing Copper Slag as fine aggregate with proportions (by weight) of Copper Slag added to concrete mixtures were as follows: 0% (for the control mix), 20%, ,30%, and 40%. Concrete samples were prepared and cured in the laboratory, and are tested, to slump, Density and compressive Strength. Strength Test One of the most important properties of concrete is the measurement of its ability to ...

EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE ...

EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE PROPERTIES OF HIGH STRENGTH CONCRETE K. Mahesh Babu M.Tech Student, Department of Civil Engineering, GPREC K. Sudhakar Reddy Assistant Professor, Department of Civil Engineering, GPREC ABSTRACT-The present paper explains about the utilization of high volume copper slag in concrete. The study leads towards …

INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE ...

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. (Khanzadi and Behnood 2009., Najimi and Pourkhorshidi 2011). The use ...

Research Paper To Study the Performance of Copper Slag As ...

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. Replacement of copper slag increases the self-weight of concrete specimens to the maximum of 15% to 20%. [5] Caijun Shi …

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. TEST ...

(PDF) A Study on Effective Replacement of Fine …

Use of copper slag in the concrete industry as a replacement for cement and/or fine aggregates can has the benefits of reducing the costs of disposal and helps protecting the environment. 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 ...

COPPER SLAG IN CONCRETE AS REPLACEMENT MATERIAL

Copper Slag In Concrete as Replacement Material 23 Wei wu et al (2010) investigated the mechanical properties of high strength concrete replacing fine aggregate with copper slag. Micro silica was used to supplement the cementitious content in the mix for high strength requirement. They observed that when copper slag was used to replace fine

Effect Of Copper Slag On Mechanical Properties Of Concrete ...

In the present study in concrete fine aggregates will be partially replaced by copper slag from 0-100% and optimal mix for and M40 grade concrete is found out . The strength parameters such as compressive strength is confirmed for 7 and 28 days of curing period .Based on the test appropriate results is derived. Key word: Concrete, Compressive strength, Copper slag I. INTRODUCTION: Concrete is ...

Copper Slag Partially Replaces Fine Aggregate in M 25 ...

of copper, approximately 2.2–3.0 tons copper slag is generated as a by-product material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse aggregate in the preparation of cement mortar and concrete. Copper slag has been excluded from the listed

Utilization of Copper Slag in M-Sand as Partial ...

replacing Copper Slag as fine aggregate with proportions (by weight) of Copper Slag added to concrete mixtures were as follows: 0% (for the control mix), 20%, ,30%, and 40%. Concrete samples were prepared and cured in the laboratory, and are tested, to slump, Density and compressive Strength. Strength Test One of the most important properties of concrete is the measurement of its ability to ...

Studies on use of Copper Slag as Replacement Material …

20.08.2014· 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.