2020-12-18 · PARTIAL REPLACEMENT OF FINE AGGREGATE WITH COPPER SLAG AND MARBLE DUST POWDER IN GEO-POLYMER CONCRETE: A REVIEW Amrinder Singh1, Shalika Mehta2 1ME Transportation Engineering, Department of Civil Engineering, Chandigarh University, Mohali, Punjab, India.
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2021-7-15 · The accumulation of copper tailings in China has reached 2.4 billion tons, with much, and the comprehensive use rate was only 8.2%. Natural river sand was a non-renewable in a short time. Natural river sand distribution has strong regional limits. This study was focused on prepared C30 concrete pavement with copper tailings as fine aggregate.
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Brindha, D and Nagan, S. " Utilization of copper slag as a partial replacement of fine aggregate ".2010. International Journal of Earth Sciences and Engineering, Vol.3, No.4, pp: 579-585. [4].
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If, copper slag more than 30% replacement with fine aggregate then the outcomes show the reduction of strengths because the water absorption of copper slag is very less.
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2012-12-1 · 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
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2018-1-29 · Concrete with copper slag fine aggregate, Society of Materials Science, Vol. 49, pp. 1097-1102. Arivalagan. S (2013):Experimental Study on the Flexural Behavior of Reinforced Concrete Beams as Replacement of Copper Slag as Fine Aggregate" Journal of Civil Engineering and Urbanism Volume 3, Issue 4(176-182).
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2017-10-9 · replacement of Cement and fine aggregate with Copper Slag considered. Experimental study is conducted to evaluate the workability and strength characteristics of hardened concrete, by partially replacing the cement and sand by various percentages of copper slag for M25 grade of concrete at different ages.
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2018-9-7 · studies it could be determined that high volume copper slag with 100% replacement as fine aggregate in high strength structural concrete is technically viable. KEYWORDS: High Strength Concrete (HSC), Copper Slag (CS), Nano Silica (NS). 1. INTRODUCTION: Concrete is one of the most important material to develop infrastructure in the society. From ...
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2018-9-24 · concrete can be improved by partial replacement of fine aggregate with copper slag and was found that 60% replacement gives optimum results.J. Ramesh Kumar, K. V. Ramana [8] studied on Use of copper slag and fly ash in high strength concrete, given that Concrete mixes were tested for workability, density, compressive strength, tensile ...
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Experimental Investigation on Partial Replacement of Fine Aggregate with Copper Slag CEX011. Experimental Analysis of Component Interaction in Concrete CEX012. Partial Replacement of Cement by Fly Ash and Sand by Marble Dust CEX013. Partial
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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
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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 ...
Chat Online2017-10-9 · replacement of Cement and fine aggregate with Copper Slag considered. Experimental study is conducted to evaluate the workability and strength characteristics of hardened concrete, by partially replacing the cement and sand by various percentages of copper slag for M25 grade of concrete at different ages.
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2016-11-28 · For every ton of copper produced, approximately 2.2–3.0 tons copper slag is generated as a by-product material mixture. In order to reduce the accumulation of copper slag and also to provide an alternate material for sand, it is proposed to study the potential of copper slag as replacement for fine aggregate in cement concrete. 2 Methodology
Chat Online2018-9-7 · studies it could be determined that high volume copper slag with 100% replacement as fine aggregate in high strength structural concrete is technically viable. KEYWORDS: High Strength Concrete (HSC), Copper Slag (CS), Nano Silica (NS). 1. INTRODUCTION: Concrete is one of the most important material to develop infrastructure in the society. From ...
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Copper slag is an industrial by-product material produced during the process of manufacturing of copper. About 2.2 tonnes of copper slag is generated, for every ton of copper production. The primary objective of this paper is to study the application of copper slag as an alternative replacement material of sand. This paper also studies the effect of replacement of Fine
Chat Online2018-9-24 · concrete can be improved by partial replacement of fine aggregate with copper slag and was found that 60% replacement gives optimum results.J. Ramesh Kumar, K. V. Ramana [8] studied on Use of copper slag and fly ash in high strength concrete, given that Concrete mixes were tested for workability, density, compressive strength, tensile ...
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The replacement rate of the fine aggregate (0–2 mm) with copper slag (CS) was 33%, 66% and 100% respectively. Concretes of the same composition served for reference except for with river sand as fine aggregate instead of slag.
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2017-8-17 · Experimental study on properties of strength and durability of concrete by partial replacement of fine aggregate with copper slag and cement with egg shell power for M30 and M40 grade of concrete. ABSTRACT. Concrete is always expected to be stronger and more durable than in the past while being cost and energy efficient.
Chat OnlineExperimental Investigation on Partial Replacement of Fine Aggregate with Copper Slag CEX011. Experimental Analysis of Component Interaction in Concrete CEX012. Partial Replacement of Cement by Fly Ash and Sand by Marble Dust CEX013. Partial
Chat OnlineREFERENCE [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
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2020-3-29 · REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE BHOSALE MAHESH 1BHIMARAO , SATHE AKASH SHRIKANT2, Dr.Santosh K Patil3 1Assistant Professor Department of Civil Engineering, KJ College of Engineering, Maharashtra, India 2Lecturer, Department of Civil Engineering, All India Shri Shivaji Memorial Society, Maharashtra, India
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Abstract and Figures. 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% ...
Chat Online2017-10-9 · replacement of Cement and fine aggregate with Copper Slag considered. Experimental study is conducted to evaluate the workability and strength characteristics of hardened concrete, by partially replacing the cement and sand by various percentages of copper slag for M25 grade of concrete at different ages.
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2019-1-1 · 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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2019-1-24 · 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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2011-2-1 · Investigate the effect of copper slag replacement as a fine aggregate on the compressive strength of cement mortars at different curing periods. 2. Evaluate the effect of copper slag replacement on the workability and density of concrete. 3. Conduct compressive, tensile and flexural strength testing on concrete mixtures. 4.
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2021-2-15 · The partial replacement of fine aggregate with copper slag (30 vol%) could enhance the resistance against chloride ingress, and the corrosion observed in copper slag concrete specimens is less severe compared to those observed in normal concrete specimens , . Also, the use of copper slag as sand substitution improves the strength and durability ...
Chat Online2016-11-28 · For every ton of copper produced, approximately 2.2–3.0 tons copper slag is generated as a by-product material mixture. In order to reduce the accumulation of copper slag and also to provide an alternate material for sand, it is proposed to study the potential of copper slag as replacement for fine aggregate in cement concrete. 2 Methodology
Chat Online2018-9-24 · concrete can be improved by partial replacement of fine aggregate with copper slag and was found that 60% replacement gives optimum results.J. Ramesh Kumar, K. V. Ramana [8] studied on Use of copper slag and fly ash in high strength concrete, given that Concrete mixes were tested for workability, density, compressive strength, tensile ...
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