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and Copper Slag as replacement for cement and fine aggregate simultaneously were studied. The Metakaolin replacement at 5,10, 15, 20 and 25 % and GGBS replacement at 5,10, 15,20 and 25 % by the weight of cement were used respectively. Copper slag as partial replacement for sand at 25, 50 and 75% was used. The dosage of Super plasticizer used in
copper slag. Comparison of Flexural Strength of Beam IV. CONCLUSION The concrete was prepared for the M 25 grade 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.
Copper slag is one of the byproduct materials from the copper smelting. In Indonesia around 400000 tons of copper slag are produced per year by Freeport Company and Newmont Company 3. This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete.
copper slag as a fine aggregate ppt HFC Refrigerants (55) HST Hydraulic Cone CrusherHST series hydraulic cone crusher is combined with technology such as machinery, hydraulic pressure, electricity, automation, intelligent control, etc., representing the most advanced crusher technology in the world.
the replacement of granulated copper slag for sand concrete. Performance of Copper slag and ferrous slag as partial replacement characteristics of conventional concrete and slag concrete such as ..
The use of Copper Slag (CS) and Ferrous Slag (FS) in concrete provides environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of CS and FS is produced. Owing to the scarcity of fine aggregate for the preparation of mortar and concrete, partial replacement of
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
Studies on use of Copper Slag as Replacement Material for . nbsp 0183 32 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
copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40% in pavement grade concrete with out any loss of cohesiveness and the compressive and flexural strength of such concretes is about 20% higher than that of conventional cement concretes of the same grade
Blast furnace slag granulation ClimateTechWiki. In the absence of special circumstances, the use of ground granulated blast furnace slag as a cement replacement should be limited to grades 100 and 120 ground granulated blast furnace slag and in the absence of special circumstances or mix specific data, the substitution of ground granulated blast furnace slag should be limited to 50 percent for
Effects Of Copper Slag As A Replacement For Fine Aggregate . Fine and coarse aggregate, copper slag, plastisizers and water the cement used was 53 grade birla super cement fine aggregate and coarse,Aggregate similarly copper slag is a byproduct from copper industry which can be used as a sand replacement into concrete ii materials and methods the raw materials used in this research
Download Citation | On Mar 25, 2017, Ambrish E and others published Partial Replacement of Copper Slag as Fine Aggregate | Find, read and cite all the research you need on ResearchGate
Aug 20, 2014#183; 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
The objective of this project is to study the copper slag as replacement of fine aggregate for 0%, 20%, 40%. Compressive strength test was conducted on the cubical specimens for all the mixes after 7, 14 and 28 days of curing as per IS 516 [7]. Three cubical specimens of size 150 mm x
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 AbstractConcrete is the widely used construction material.
partial alternative for fine aggregate where its world annual generation is about 33 million tonnes. The project look through the use of copper slag as partial replacement to M sand and natural sand for the designed M 25 grade mix concrete. compressive strength
cement, fine aggregate, coarse aggregate, water, silica fume a nd on the h ardened concrete specimen (cubical and cylindrical) after suitable t ime period of cur ing 7, 14 and 28 day s with and
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