copper slag as fine aggregate in concrete pdf html
Copper slag as fine aggregate for high performance
2014-5-16 · 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
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Effect of Copper Slag As A Fine Aggregate on Properties
2016-8-31 · 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
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Effect Of Copper Slag As A Fine Aggregate On Properties
2021-2-27 · 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 slag as a replacement for fine aggregate at constant workability and studied the effect of super plasticizer addition on the properties of ...
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Partial Replacement of Copper Slag as Fine Aggregate
2019-1-24 · 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
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Use of copper slag as a replacement for fine aggregate
2014-5-17 · 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.
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Study of the Properties of Concrete Containing Copper
2019-7-1 · 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
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Influence of Copper Slag in Concrete as Partial ...
2017-5-8 · copper slag by replacing natural fine aggregate at different percentage like (0%, 20%, 40%, 60%, 80%, and 100%). B. Objective of the Investigation 1) The use of copper slag in the concrete as a replacement for fine aggregate, reduces the costs of disposal, lowers the cost of the concrete and also helps in protecting the environment. 2) In this ...
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PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE
2016-4-11 · 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.
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Effect of copper slag as a fine aggregate on the ...
2011-2-1 · 2.3.. Copper slagCopper slag used in this work was brought from Oman Mining Company, which produces an annual average of 60,000 tons. In preparation of cement mortars, the sand and copper slag particles used were those passing 850 μm and retained on 600 μm according to OS26-1981 .The copper slag was ground in the laboratory into a fine powder to
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[PDF] Use of copper slag as construction material in ...
2005-12-1 · 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. Mechanical properties of mix such as Marshall stability, Indirect
Read More
Effect Of Copper Slag As A Fine Aggregate On Properties
2021-2-27 · 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 slag as a replacement for fine aggregate at constant workability and studied the effect of super plasticizer addition on the properties of ...
Read More
(PDF) Copper slag as fine aggregate for high performance ...
Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate. The percentage of copper slag added by weight ranged between 10- 100% of sand used in concrete. For each concrete mixture, six 150mmx150mmx150mm cubes, three 300mmx150mm dia. cylinders and three 100mmx100mmx500mm prisms ...
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(PDF) USE OF COPPER SLAG AS FINE AGGREGATE AND
The use of copper slag (CS) as fine aggregate and partial substitute of cement for mortar preparationwas studied. Results showed an increase on compressive and flexural strength at 3, 7
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Partial Replacement of Copper Slag as Fine Aggregate
2019-1-24 · 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
Read More
Use of copper slag as a replacement for fine aggregate
2014-5-17 · 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.
Read More
Vol. 5, Issue 12, December 2016 Effect of Copper Slag as ...
2020-11-30 · presents the experimental results of an on-going project to produce concrete with copper slag as a fine aggregate. The effect of replacing fine aggregate with copper slag on the compressive, flexural and split tensile strength of concrete are studied in this work. It was seen that for design mix (1:1.66:3.76) with w/c = 0.45 and 0 to 60%
Read More
Study of the Properties of Concrete Containing Copper
2019-7-1 · 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
Read More
[PDF] Use of copper slag as construction material in ...
2005-12-1 · 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. Mechanical properties of mix such as Marshall stability, Indirect
Read More
Effect of copper slag as a fine aggregate on the ...
2011-2-1 · 2.3.. Copper slagCopper slag used in this work was brought from Oman Mining Company, which produces an annual average of 60,000 tons. In preparation of cement mortars, the sand and copper slag particles used were those passing 850 μm and retained on 600 μm according to OS26-1981 .The copper slag was ground in the laboratory into a fine powder to
Read More
Copper Slag Partially Replaces Fine Aggregate in M 25 ...
2020-4-2 · 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 ...
Read More
(PDF) Copper slag as fine aggregate for high performance ...
Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate. The percentage of copper slag added by weight ranged between 10- 100% of sand used in concrete. For each concrete mixture, six 150mmx150mmx150mm cubes, three 300mmx150mm dia. cylinders and three 100mmx100mmx500mm prisms ...
Read More
Use of copper slag as a replacement for fine aggregate
2014-5-17 · 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.
Read More
(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 ...
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Vol. 5, Issue 12, December 2016 Effect of Copper Slag as ...
2020-11-30 · presents the experimental results of an on-going project to produce concrete with copper slag as a fine aggregate. The effect of replacing fine aggregate with copper slag on the compressive, flexural and split tensile strength of concrete are studied in this work. It was seen that for design mix (1:1.66:3.76) with w/c = 0.45 and 0 to 60%
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Thermal and mechanical properties of lightweight
2021-9-14 · concrete with waste copper slag as fine aggregate. The obtained results were compared with the results of concrete of the same composition in which natural fine aggregate (river sand) was used. The thermal properties tests carried out with the ISOMET 2114 device included determination of the following values: thermal
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Copper Slag Partially Replaces Fine Aggregate in M 25 ...
2020-4-2 · 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 ...
Read More
[PDF] Use of copper slag as construction material in ...
2005-12-1 · 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. Mechanical properties of mix such as Marshall stability, Indirect
Read More
Experiments on the properties of concrete strength and ...
2021-11-6 · The principal aim is to research how copper slag can be used in concrete as a fine aggregate. It includes the knowledge of the strength parameters of concrete including compressive strength, division of tensile strength, flexural strength in which fine adds copper slag and egg shell powder are substituted by 0% (5% +5%), (15% +10%), (15% +15% ...
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Study on Strength of High Performance Concrete by
2019-6-19 · 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
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Comparison of The Replacement of Natural Sand by
2018-9-24 · aggregate & concluded that, experimental mixes of concrete 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
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