Copper Slag As Fine Aggregate In India
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- Copper Slag As Fine Aggregate In India
To understand the effect of fine aggregates on electrical conductivity, in this study, different types of fine aggregates (river sand, steel and copper slag) are used. Mortar mixes are made with 1:3 cement:fine aggregate with water to binder ratio of 0.45. Cement is replaced with 20% of bagasse ash for improving the electrical conductivity.
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The replacement of conventional fine aggregate by copper slag aggregate made the ECM more sustainable. The compressive strength of copper slag mortar is also found be …
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Present research shows the results of concrete mechanical and durability characteristic containing Copper Slag (CS) substituted with Fine Aggregates (FA) of the Beas river in which FA substitution ...
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The laboratory test results showed that the compressive strength of PQC 7 and 28 days was not affected by inclusion of any content of copper slag as fine aggregate in the concrete mixture.
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A thorough review of copper slag and its properties is been carried out in this paper. The purpose of the investigation is to analyse the behaviour of concrete while replacing the …
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Nearly 2.2 to 3.0 tons of copper slag are generated for every one-tone production of copper, leading to the generation of 4.5 million tons of copper slag very year; as of now, a total of 50 ...
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strength and durability of geopolymer concrete with and without copper slag as fine aggregate. II. Experimental Program ... Tuiticorin, Tamil Nadu, India, were used for fine aggregate replacement. 97% purity sodium hydroxide (NaOH) pellets and sodium silicate (Na 2 SiO 3) with 28.13% Na 2 O, 28.13% SiO 2, and 40.74% H 2 O were used. Coarse ...
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To understand the impact of WOS as a substitute for fine aggregates on the dynamic mechanical properties of concrete, a series of tests employing Split Hopkinson Pressure Bar (SHPB) were carried out.
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Copper slag is used as fine aggregate in GPC and gradually increases 1.35–1.51 times of strength compared to the control concrete mix prepared without CS …
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Fine Aggregate Partially with Copper Slag . G. Ezhilarasan. 1, 1. Post Graduation student, Department of Civil Engineering, ... approximately 2.2-3 tons of copper slag. Sterlite Industries India Ltd produces 400,000t/year of copper and during the process, around 800,000t of copper slag is generated in a
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The current paper examines the laboratory testing of various concrete mixes (Mix 20, Mix 40, and Mix 60) containing copper slag waste as a partial replacement for …
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Effect of Copper Slag As A Fine Aggregate on Properties of Concrete Zine Kiran Sambhaji1, ... Tamil Nadu, India. SIL. Hence it is an industrial by-product abundantly available near copper producing industries having similar physical &chemical properties of Sand, considered as an alternative to the river sand. Copper slag possesses physical
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In this paper author presents the results of an experimental study on the strength properties and characteristics of concrete using copper slag as partial replacement of fine …
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An Experimental Investigation on Strength Behaviour of Concrete by Partial Replacement of Fine Aggregate with Copper Slag and Cement with Nano-Silica Liquid and Polypropylene Fiber. ... The rapid rate of growth in population of India has forced the construction industry to use the building materials at a rapid rate, ...
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The copper slag is a black glassy particle and granular in nature and has a similar particle size range like sand. The bulk density of granulated copper slag is varying from 1.9 to 2.15 g/cc.The free moisture content present in the copper slag was found to be less than 0.5% and the presence of silica is about 26%, which is desirable since it is one …
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concrete with copper slag as fine aggregate, International Journal of Pavement Engineering, 14:8, 746-751, DOI: 10.1080/10298436.2012.729059 ... are also producing copper slag. In India, copper
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The replacement of conventional fine aggregate by copper slag aggregate made the ECM more sustainable. The compressive strength of copper slag mortar is also found be higher than the steel ...
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using copper slag as fine aggregate K. Athiappan* 1, R. Murugasan 2 and J. Daniel Ronald Joseph 3 1,2 Department of Civil Engineering, Anna University, Chennai, 600 025, India
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replacement of fine aggregate with copper slag', International Journal of Engineering Research and Development, Vol.13, No.03, pp.48-56. 8. Selvaradjou and M Baskar.B (2019), 'Research on the effect of copper slag as a fine aggregate on the properties of concrete', International Journal of Recent Technology and Engineering (IJRTE),
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Sustainability and resource efficiency are becoming increasing important issues within today's construction industry. This study reports the potential use of granulated copper slag from Sterlite Industries as a replacement for sand in concrete mixes. The effect of replacing fine aggregate by copper slag on the compressive strength and split tensile strength …
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Review Article Sustainable use of industrial-waste as partial replacement of fine aggregate for preparation of concrete – A review Manoj Kumar Dasha,1, Sanjaya Kumar Patrob,⇑, Ashoke Kumar ...
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Journal of Structural EnginEEring 215 Vol. 46, no. 3, auguSt - SEptEmbEr 2019 in the literature. Cleaner production of fiber reinforced concrete by using copper slag as fine aggregates is the
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An increase in strength parameters was observed when fine aggregates were replaced with copper slag [19]. The china clay waste ranks among the largely produced waste materials that can be used as ...
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Here the copper slag is replaced for fine aggregate in different proportions as 40%, 60% and 80%. The effect of replacing fine aggregate by copper slag on the compressive strength of concrete and Slump of concrete were studied in this work. The properties of cement, fine aggregate, coarse aggregate and copper slag used in concrete were tested.
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The copper industry is one of India's significant developing industries, ... on compatibility of cement-superplasticizer interaction and its influence on mortar workability incorporating copper slag as fine aggregate, in: IOP conference series. Materials science and engineering vol. 431, no. 8, 2018, pp. 410–422. Google Scholar [24]
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Additionally, copper slag replaced 10%, 20%, and 30% of the fine aggregate, and recycled aggregate replaced 10%, 20%, and 30% of the coarse aggregate. According to the M-30 standard, water/cement ratios in …
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Proceedings of the 2 nd International Conference on Current Trends in Engineering and Management ICCTEM -2014 17 – 19, July 2014, Mysore, Karnataka, India 93 Percentage decrease in yield x10 0 7.57%
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Most of the studies observed that up to 15% by using the weight of copper slag as Portland cement replacement improves in stress due to declining capillary porosity related to hydrated lime and 40–50% and 40–60% (by weight of sand) of copper slag can be used as a substitute for fine aggregates and coarse combination concrete is …
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Copper slag, procured from Kalyan Industries in Bhavnagar, India, was utilized as a substitute for sand. Its chemical composition as given in Table 1, indicates significant levels of iron, silica, and calcium.
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The replacement of conventional fine aggregate by copper slag aggregate made the ECM more sustainable. The compressive strength of copper slag mortar is also found be higher than the steel slag or river sand mortar. ... India. Al-Jabri Khalifa S, Al-Saidy Abdullah H and Taha Ramzi 2011 Effect of copper slag as a fine aggregate on the ...
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A byproduct of the copper production process is CS. The CS for this project was produced in Tuticorin, Tamil Nadu, India by Sterlite Industries Ltd. Using ... The S.G (Specific Gravity) and density of CS and river sand were evaluated using IS 2386 part III. Compared to fine aggregate, copper slag, which was used in the study, has a fineness ...
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• Copper slag is a very good alternative material for fine aggregate it can be replaced upto 40% with fine aggregate so that it gives highest strength at 28 days compare to normal concrete with ...
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Copper slag used in this work was bought from Sterlite industries (India) ltd, Tuticorin, Tamil Nadu, India. ... Partial replacement of copper slag in fine aggregate reduces the cost of making concrete. There is almost 6.67% increase in compressive strength of concrete compared to control mixture (i.e. sand) at 40% copper slag replacement ...
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effect of using copper slag as a fine aggregate on the properties of concrete. Various concrete mixtures were prepared for M20 and M40 grade with different proportions of …
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copper slag and ferrous slag to replace manufactured sand fine aggregates in concrete. The workability, strength and durability of concrete made with copper slag fine aggregates and ferrous slag fine aggregates are evaluated in this paper. 2. Literature review. Over the recent decades, intensive research has been carried ou
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properties prepared with partial replacement of fine aggregates by copper slag at levels of 10%, 20%, 30%, 40%, 50% and ... about 33 million tonnes of slag is generated annually with India ...
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