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replacement of copper slag as fine aggreagate in concrete

Effect of copper slag as fine aggregate replacement in

01/01/2019· 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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REPLACEMENT OF COPPER SLAG AS FINE AGGREGATE IN

Request PDF REPLACEMENT OF COPPER SLAG AS FINE AGGREGATE IN CONCRETE The Copper slag is obtained as a waste product after undergoing several industrial processes for the production of copper

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Copper slag as fine aggregate for high performance concrete

The effect of copper slag addition as replacement of fine aggregate on the density of normal and high strength concretes is shown in Fig. 1. It can be seen from Fig. 1 that there is general increase in the density of both normal and high strength concretes with the increase of copper slag replacement in the concrete.

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(PDF) Partial Replacement of Copper Slag as Fine Aggregate

Various mortar and concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mixture) to 100% as fine aggregates replacement. Cement mortar

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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

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Partial Replacement of Copper Slag as Fine Aggregate

concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14 days and 28 days then tested. The results are presented above. V. REFERENCES [1] Al-Jabri, K. and Makoto Hisada. “Copper slag as sand replacement for high performance concrete”, Cement & Concrete Composites, Vol. 31, pp. 483-

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SCOPE OF REPLACING FINE AGGREGATE WITH COPPER

27/01/2016· Similarly, there was increased in the split tensile strength of concrete with 40% replacement of fine aggregate with copper slag shows an increase of 34% when compared to conventional concrete. 3. T. Ch. Madhavi (2014) Copper Slag In Concrete As Replacement. The researchers found in his experiment that the copper slag is an industrial waste which can be used as a replacement

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Study of the Properties of Concrete Containing Copper Slag

which can be used as partial replacement of fine aggregates in concrete. This paper presents the results of an experimental study on various durability tests on concrete containing copper slag as partial replacement of sand. In this report, M30 grade of concrete was designed and tests were conducted with different percentage of copper slag as fine aggregate in concrete. The results indicate

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Copper Slag Partially Replaces Fine Aggregate in M 25

Copper Slag Partially Replaces Fine Aggregate in M 25 Concrete: A Comparative Study of Compressive Strength Responses Obtain the strength characteristics of concrete with partial replacement of copper slag 4. Experimental Investigation 4.1 General Concrete structure is designed for a certain intended design life. In its life cycle period it is exposed to different hostile climatic

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AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS REPLACEMENT OF FINE AGGREGATE IN CONCRETE J. Anne Mary Assistant Professor, Department of Civil Engineering, Vel Tech Dr. RR & Dr. SR University, Chennai, India ABSTRACT Worldwide the average consumption of sand for construction increases 40 billion tones annually as sand is used as a conventional

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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

More

Partial Replacement of Copper Slag as Fine Aggregate

concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14 days and 28 days then tested. The results are presented above. V. REFERENCES [1] Al-Jabri, K. and Makoto Hisada. “Copper slag as sand replacement for high performance concrete”, Cement & Concrete Composites, Vol. 31, pp. 483-

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Blasted copper slag as fine aggregate in Portland cement

01/07/2017· 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. Concrete mixtures were produced, with high aggregate replacement ratios, varying from 0% to

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Copper Slag Partially Replaces Fine Aggregate in M 25

Copper Slag Partially Replaces Fine Aggregate in M 25 Concrete: A Comparative Study of Compressive Strength Responses Obtain the strength characteristics of concrete with partial replacement of copper slag 4. Experimental Investigation 4.1 General Concrete structure is designed for a certain intended design life. In its life cycle period it is exposed to different hostile climatic

More

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS REPLACEMENT OF FINE AGGREGATE IN CONCRETE J. Anne Mary Assistant Professor, Department of Civil Engineering, Vel Tech Dr. RR & Dr. SR University, Chennai, India ABSTRACT Worldwide the average consumption of sand for construction increases 40 billion tones annually as sand is used as a conventional

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Properties of Concrete Using Copper Slag as a Substitute

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 bleeding. Addition of copper slag also improved

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Project Report On Copper Slag In Concrete

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. Natural materials being exhaustible in nature, its quantity is

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Utilization of Copper Slag in M-Sand as Partial

investigation carried out on concrete with partial replacement of fine aggregate by copper slag, Concretemixes, viz. Conventional concrete mixes with varying percentages of copper slag (10, 20, 30 and 40%) as fine aggregate replacement material were investigated. The compressive strength test was carried out on 4 concrete mixes at the ages of 7, 14 and 28 days.The effect of copper slag as fine

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Comparison of The Replacement of Natural Sand by Copper

M40with copper slag replacing fine aggregate in 0%, 20%, 40% and 60% was casted and tested. It was found that concrete with 40% Copper Slag content as fine aggregate and 10% Ceramic tile waste yielded best results both in strength and durability.(40% Copper Slag-0% Ceramic Tiles) had the highest chloride penetration indicating high durability. S.Kalaiyarasi, A. KrishnaMoorthy [2] worked

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AN EXPERIMENTAL INVESTIGATION ON CONCRETE BY PARTIAL

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.

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