Al-Jabri et al. used copper slag as sand replacement for high performance concrete [6]. AlJabri et al. examined the effect of copper slag as fine aggregate on the characteristics of cement mortar ...
Get Pricestudy the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete. 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- of sand used in concrete.
Get PriceThe effect of copper slag replacement as fine aggregates on the workability and density of high performance concrete is presented in Table 2 for different proportions of copper slag. The workability of concrete was assessed based on the measured slump of fresh concrete.
Get PricePartial Replacement of Copper Slag as Fine Aggregate Ambrish E1, ... copper slag is widely used in the sand blasting industry and in the manufacturing of abrasive tools, the ... replacement for high performance concrete", Cement & Concrete Composites, Vol. 31, pp. 483- 488, 2009. ...
Get PriceAug 01, 2009· Read "Copper slag as sand replacement for high performance concrete, Cement and Concrete Composites" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Get PriceThere have been various experiences in using copper slag as a substitute of sand for fine aggregate in high performance concretes. (Al-Jabri et al.,2009) observed that the use of copper slag in HPC is a good option having threefold advantages the cost of of eliminating dumping, reducing the cost of concrete and minimizing air pollution problems.
Get PriceResults showed better strength with use of copper slag. Al-Jabri et al. conducted an experimental study to examine the impact of copper slag as a sand replacement on the properties of high-performance concrete. The experimental findings indicated a slight increase in density and rapid rise in workability of concrete …
Get PriceOne of the greatest potential applications for reusing copper slag is in cement and concrete production. Many researchers have investigated the use of copper slag in the production of cement, mortar, and concrete as mixed with lime stone powder, dust, cement replacement, use as partial replacement of coarse, and fine aggregates.
Get PriceProperties And Effects Of Copper Slag In Concrete 46 ... lead to an increase in the workability of concrete mixtures containing high copper slag percentages.The water absorption of coarse aggregates, sand and ... It is observed that up to 30% replacement of natural sand by copper slag…
Get Priceabstract = "This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC).
Get Pricethan 40% copper slag replacement was higher than or equal to that of control specimen and the workability even had a dramatic growth. S.K.Al-Oraimi et al.(2009), This research study was conducted to investigate the performance of high strength concrete made with copper slag as a …
Get PriceJun 01, 2009· Read "Performance of high strength concrete made with copper slag as a fine aggregate, Construction and Building Materials" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Get Pricepossibility of using copper slag as a replacement of sand in concrete mixtures in various percentages ranging from 0%, 20%, 40% 60%, 80% and . It was observed that, the flexural strength of concrete at 28 days is higher than design mix (without replacement) for 40% replacement of fine aggregate by Copper slag. Atul et al
Get PriceThe mix design of M25 grade of concrete gives HPC concrete when replacement of copper slag is 50%. In this case we observed that Copper slag behaves like river sand. When we use bamboo as a replacement of steel, bamboo gain almost same flexural strength compared to steel reinforced concrete.
Get Priceconcrete. Partial replacement with copper slag also serves as a solution for the disposal of solid waste. REFERENCES 1. Abdullah H.AlSaidy (August 2009), "Copper slag as sand replacement for high performance concrete", Cement and Concrete Composites, 31 (7), pp 483488 19.5 20 20.5 21 21.5 0 20 40 m 2 % of Copper Slag 19.5 20 20.5 21. Get Price
Get Pricecopper slag as a replacement of sand on the properties of high performance concrete (HPC). Experimental Study on High Strength Self - Compaction Concrete by using Fly Ash as a Partial Replacement of Cement and Copper Slag with Fine Aggregate M. Veerraju, S. Arunchaitanya
Get PriceAug 20, 2014· Abstract. This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement mortar mixtures prepared with fine aggregate made up of different proportions of copper slag and sand were tested for use as masonry mortars and plastering.
Get Priceperformance of concrete made with copper slag as a partial replacement for fine aggregate. Four test groups were constituted with replacement: 0%, 30%, 40% and 50% of copper slag with sand in each series. The following tests have been conducted to find the mechanical properties of concrete and structural members.
Get PriceEffects of Copper Slag as a Replacement for Fine ... mechanical properties of the high strength concrete mixture. Al-Jabriet al. (2009a) investigated the use of CS as a replacement for sand in high performance concrete (HPC) with a constant water content. They reported that an addition of up to 50% CS for sand
Get PriceThe approach developed in this study may provide guidance to Singapore's Building and Construction Authority (BCA) in quantifying major environmental impacts of high-performance concrete mixes with copper slag as well as other alternative materials that can replace aggregates.
Get PricePerformances of Copper Slag as Partial Replacement of, Copper slag as sand replacement The use of copper slag as sand substitution improves the strength and durability characteristics of high strength concrete up to 50% replacement level (Al-Jabri et al, 2009), …
Get PricePerformance of Copper slag and ferrous slag as partial replacement of sand in Concrete Meenakshi Sudarvizhi. S, Ilangovan. R ... slag by high power water jet, making glassy slag granules of 0.4 mm size. Indian FS has been recently evaluated.
Get Pricewith copper slag in concrete. The primary test on flexural behaviour of beams is conducted on the partially replaced concrete, to determine the possibility of using copper slag as a replacement of sand in concrete. The test results of concrete are obtained by replacing copper slag to sand in various percentages ranging from 0 to 60 percentages.
Get PriceAddition of up to 50% of copper slag as sand replacement yielded comparable High performance concrete Copper slag strength with that of the control mix. However, further additions of copper slag caused reduction in the Waste material strength due to an increase of the free water content in the mix.
Get PriceCopper slag as sand replacement The use of copper slag as sand substitution improves the strength and durability characteristics of high strength concrete up to 50% replacement level (Al-Jabri et al., 2009), increased the compressive and flexural strength of …
Get PriceKhalifa S. AlJabri,Makoto Hisada, Salem K. AlOraimi,Abdullah H. AlSaidy(August 2009), Copper slag as sand replacement for high performance concrete, Cement and Concrete Composites, 31(7), pp 483488. Mostafa Khanzadi, Ali Behnood(2009), Mechanical properties of highstrength concrete incorporating copper slag as coarse aggregate
Get PriceREFERENCES 1. Akihiko, Y. and Takashi, Y. "Study of utilisation of copper slag as ... Shuroku, Vol. 23, pp. 79-85, 1996. 2. Al-Jabri, K. and Makoto Hisada. "Copper slag as sand replacement for high performance concrete", Cement & Concrete Composites, Vol. 31, ... T. and Sakata, K. "Durability of concrete with copper slag fine aggregate ...
Get PriceReplacement with copper slag may result 20% higher strength to that of control concrete for 50% replacement. Around 10 million tonnes of GBFS is currently being generated in the country from iron and steel industries. 2 Silicomanganeseis smelted in electric or a blast furnace, the process creates ferromanganese and silicomanganese.
Get Priceconcrete with copper slag for the replacement of fine aggregate which helps in reduction of pollutants in the environment caused by copper slag. This research work is done by replacing copper slag with sand from 0% to 60% in concrete and the splitting tensile strength of replaced copper slag concrete was compared with control concrete.
Get PriceCopper slag as sand replacement for high performance concrete. Author links open overlay panel Khalifa S. Al-Jabri a Makoto Hisada b Salem K. Al-Oraimi a Abdullah H. Al-Saidy a
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