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Partial Replacement of Copper Slag as Fine Aggregate

Partial Replacement of Copper Slag as Fine Aggregate

This project present the usage of copper slag for the partial replacement for fine aggregate the experimental procedure is conducted for the replacing percentage of 10%,15%,20%.for this above replacement percentage m25 grade concrete is used. the main objective of this project is …

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PDF Partial Replacement of Copper Slag as Fine Aggregate

PDF Partial Replacement of Copper Slag as Fine Aggregate

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.

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partial replacement of fine aggregate by slag sand

partial replacement of fine aggregate by slag sand

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 copper slag with treated crumb

Partial replacement of copper slag with treated crumb

Sep 30, 2020 Copper slag (CS) is an industrial waste, which is generally disposed of in landfills, posing threats to the environment. Alternatively, it can be used as natural aggregate replacement in concrete/mortar, however, it results in a significant increase in …

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PDF A Study on the Partial Replacement of Fine Aggregate

PDF A Study on the Partial Replacement of Fine Aggregate

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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Study on Mechanical Properties of Concreteon Partial

Study on Mechanical Properties of Concreteon Partial

Partial Replacement of Fine Aggregate with Copper Slag & Granite Powder T. Lohitha Devi M. Lakshmi Kumar PG Student Assistant Professor Department of Civil Engineering Department of Civil Engineering DNR College of Engineering & Technology, Bhimavaram, Andhrapradesh, India DNR College of Engineering & Technology, Bhimavaram, Andhrapradesh, India

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169 2021 JETIR July 2021 Volume 8 Issue 7 www.jetir.org

169 2021 JETIR July 2021 Volume 8 Issue 7 www.jetir.org

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.

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substitute aggregate for sand in concrete

substitute aggregate for sand in concrete

copper slag as a partial substitute of Sand (up to 40%) in concrete but in terms of stability the concrete found to be low resistant to acid attack and better resistance against sulfate attack.[7] Pranshu Saxena et. al. [2015] they studied about scope of replacement of fine aggregate from copper slag in concrete. Copper slag is a best ...

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Seminar on replacement of fine aggregate

Seminar on replacement of fine aggregate

Aug 23, 2017 There are a number of industrial wastes used as fully or partial replacement of coarse aggregate or fine aggregate. Some of these industrial wastes like waste foundry sand, steel slag, copper slag, imperial smelting furnace slag (ISF slag), blast furnace slag, coal bottom ash, ferrochrome slag, palm oil clinker etc are used.

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PDF Mechanical performance of sustainable asphalt

PDF Mechanical performance of sustainable asphalt

This study evaluated the performance of semi-dense asphalt mixtures incorporating 50% to 70% RAP and 7.5% and 15% copper slag (CS) as partial replacement of aggregate, to determine the influence ...

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Behaviour and Experimental Study on Concrete as Partial

Behaviour and Experimental Study on Concrete as Partial

0% replacement of copper slag 10% replacement of copper slag 20% replacement of copper slag 30% replacement of copper slag Cement 14.454 kg 14.454 kg 14.454 kg 14.454 kg Fine aggregate 27.8358 kg 25.05222 kg 22.26864 kg 19.48506 kg Copper slag - 2.78358 kg 5.56716 kg 8.35074 kg Coarse aggregate(20mm,12mm)

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Influence of Copper Slag in Concrete as Partial

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.

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Vol. 5 Issue 12 December 2016 Effect of Copper Slag as

Vol. 5 Issue 12 December 2016 Effect of Copper Slag as

inclusion of up to 40% Copper slag as replacement of fine aggregate was observed as 25.58 N/mm2at 28 days for M20 concrete. [12] IV. CONCLUSION The review of earlier studies related to partial replacement of fine aggregate with copper slag reveals that there is a

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Experimental Study on Self Compacting Self Curing Concrete

Experimental Study on Self Compacting Self Curing Concrete

Dec 17, 2019 The optimum dosage of Copper Slag by the replacement of fine aggregate in different percentages of 10, 20, 30, 40 and 50% in Self-Compacting Self-Curing Concrete is obtained and their strength parameters are compared with normal Self Compacting Self-Curing Concrete.

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