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replacement of fine aggregate with copper

replacement of fine aggregate with copper slag for hpc

replacement of fine aggregate with copper slag for hpc

May 29, 2020 Replacement of copper slag in fine aggregates reduces the cost of making concrete. Replacement of copper slag increases the self weight of concrete specimens to the maximum of 15 to 25%. 25% addition of copper slag as fine aggregate in concrete gives more strength compare to 30% addition of copper slag as fine aggregate in concrete. REFERENCES. mixes with copper slag gave concrete with adequate properties, with the optimal sand replacements by water-cooled copper slag overall being in the region of 30-60%. Based on the results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of fine aggregate Jan 27, 2016 Srinivas and Muranal (2015) Study of the properties of concrete containing copper slag as a fine aggregate. The researchers concluded that the workability was increase up to 31.57 for 100% replacement of copper slag as a fine aggregate. The maximum compressive strength of concrete increases up to 8.63% for 20% replacement of fine aggregate.

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replacement of fine aggregate with pper

replacement of fine aggregate with pper

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 Jan 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%. Jan 16, 2017 41 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad Table 4.4 Results of sieve analysis Particulars Coarse aggregate Fine aggregate Copper slag Effective size D10 11 0.37 1.1 Uniformity coefficient 1.54 2.54 2.166 Coefficient of curvature 1.048 0.807 1.28 Fineness% 7.173 3.06 4 ...

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Partial Replacement of Copper Slag as Fine Aggregate

Partial Replacement of Copper Slag as Fine Aggregate

waste copper slag as replacement material of fine aggregates in concrete. Mix proportion has to be done for M25 grade of concrete with water cement ratio 0.50. The fine aggregate is replaced with copper slag in proportions of 0%, 20%, 30%, 40%, 50%, 60%, 80%, and 100%. Tests were performed for properties of fresh concrete and hardened concrete. Effect of copper slag as fine aggregate replacement in ... 2019-1-1 In the first phase, the fine aggregate is replaced with copper slag in different percent Use of copper slag as a replacement for fine aggregate in . 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.

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Use of copper slag as a replacement for fine aggregate in

Use of copper slag as a replacement for fine aggregate in

An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete. 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. refinery plants, has low cost and its application as a fine aggregate in concrete production reaps many environmental benefits such as waste recycling and solves disposal problems. Copper slag possesses mechanical and chemical characteristics that qualify the material to be used in concrete as a partial replacement 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

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PARTIAL REPLACEMENT OF FINE AGGREGATE WITH

PARTIAL REPLACEMENT OF FINE AGGREGATE WITH

effects of replacing fine aggregate by copper slag on the compressive strength are attempted in this work. This work includes the determination of different properties of locally available copper slag and utilization of copper slag in concrete by replacing it partially by fine aggregate keeping the other parameters constant. Partial replacement of materials (materials (Copper slag, Granulated blast Partial replacement of materials ... To replace the fine aggregate by industrial waste in different ratio . To determine the compressive strength. ... Crushed sand (Manufactured sand) more ideas. Coconut shell as a partial replacement of coarse aggregate. 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

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Effect of copper slag as fine aggregate replacement in

Effect of copper slag as fine aggregate replacement in

Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimentally investigated in this study. Twenty columns measuring 150 mm x150 mm x 2500 mm were tested for monotonic axial compression load until failure. The concrete mixture included ordinary Portland cement (OPC) cement, fine aggregate, 10 mm coarse aggregate, and CS. replacement of fine aggregates in the concrete mix design. Various durability tests will be conducted on such concrete of M30 grade and M40 grade to know the compressive strength, split tensile strength, flexural strength by varying proportions of copper slag (CS) with fine aggregates by 0%, 5%, 10%, added by weight of fine aggregate up to 30% of replacement of copper slag strength was found to be 45.42 N/mm2 for a design mix 1 1.4 2.6 keeping w/c ratio as 0.4 4 Singh Bath in their paper studied the use of copper slag as fine aggregate a case study.

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Use of copper slag as a replacement for fine aggregate

Use of copper slag as a replacement for fine aggregate

T.Karun Kumar, N.Priyanka, Experimental Study On Properties Of Strength And Durability Of Concrete By Partial Replacement Of Fine Aggregate With Copper Slag And Cement With Egg Shell Powder For ... May 29, 2020 May 29, 2020 Replacement of copper slag in fine aggregates reduces the cost of making concrete. Replacement of copper slag increases the self weight of concrete specimens 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

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USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN

REFERENCE 1 K. S. Al Jabri, Copper Slag As Fine Aggregate For High Performance Concrete, 10.2495/HPSM060371 2 Khalifa S. Al-Jabri, Effect of copper slag as a fine aggregate on the properties of cement mortars and concrete, 02/2011 25(2)933-938. 3 C. K. waste was mostly supplanted by fine aggregates in 10%, 20%, 30%, 40% and 50%. Neetu Susan Mathew and S.Usha (2016)4 The outcomes demonstrated that geo polymer concrete with 40% copper slag as fine aggregates substitution indicated an improvement of 17.5%, 13.94% and 22.72% in the 28th 100% replacement of copper slag, thus the Concrete gain more strength than conventional concrete. It is observed that all percentage replacement of fine aggregate by copper slag the compressive strength of concrete is more than conventional concrete. The compressive strength and split tensile

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SCOPE OF REPLACING FINE AGGREGATE WITH COPPER

SCOPE OF REPLACING FINE AGGREGATE WITH COPPER

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 Jan 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 Many researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates. The use of copper slag in cement and concrete provides potential

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