that percentage replacement of sand by copper slag shall be up to 40% [6] Pazhani et al 2024 founded that the slump value for 100% replacement of fine aggregate with copper slag increased from60mm to 85mm It showed that the water consumed by the copper slag during mixing was very less as compared with river sand The water absorption
Get PricePathan et al 2024 found that concrete with 40% GGBFS has resulted an increase in compressive strength to an extent of 5% than the control concrete and further addition of GGBFS reduced the strength of concrete Brindha et al 2024 studied the possibility of replacing sand and cement with copper slag for ordinary concrete They found that the compressive strength of slag concrete for all
Get PriceAggregates Copper slag INTRODUCTION Concrete is a development material comprising of cementitious material fine aggregate coarse aggregate also water Presently days the cost of these materials are expanded in this way we have to take a look at an approach to diminish the cost of building materials particularly concrete One of the ongoing headway in development industry is
Get PriceConcrete Batching Process Description 1 5 Concrete is composed essentially of water cement sand fine aggregate and coarse aggregate Coarse aggregate may consist of gravel crushed stone or iron blast furnace slag Some specialty aggregate products could be either heavyweight aggregate of barite magnetite limonite
Get PriceAbstract An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate and the effect fly ash as partial replacement of cement on the properties high strength concrete Totally ten concrete mixtures were prepared Five mixes containing different proportions of copper slag ranging from 0% for the control mix to 75% Five mixes containing fly ash as
Get PriceReplacement Of Fine Aggregate With Copper Slag For Hpc copper slag as sand replacement on hpc secliallevamentiit replacement of fine aggregate with copper slag for hpc Flexural Performance of Concrete Beams Containing and copper slag were used as replacement materials for cement and sand of 202 was used The fine aggregate used was river sand conforming to IS 1970 【More Info】
Get Pricedensity of nearly 5% with increase of copper slag content The workability increased rapidly with increase in copper slag percentage Addition of 50% of copper slag as sand replacement yielding comparable strength with that of the control mix At the 80% and 100% replacement gives 16% lower than the strength of control mix The results also
Get PriceThis paper reports the results of an experimental study on the high performance concrete made with copper slag as fine aggregate The percentage of Copper Slag CS added by weight in a range viz 0 25 50 75 and 100% as a replacement of sand used in concrete and cement was replaced with 15% Metakaolin
Get Pricewaste 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 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
Get Priceusing copper slag CS as fine aggregates with partial and full replacement of sand Six different SCC mixes 60% OPC and 40% Fly Ash with 0% as control mix 20% 40% 60% 80% and 100% of copper slag substituting sand with constant w/b ratio of were cast and tested for fresh properties of SCC Compressive strength and splitting tensile strength were evaluated at different ages and
Get PriceThe utilization of copper slag in concrete provides additional environmental as well as technical benefits for all related industries 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%
Get Priceutilizes weld slag as a partial replacement to fine aggregate by blending with fine aggregate in concrete Application number 1471/KOL/2024 Patent number 2095703 Received SERB International Travel grant for Young Scientist to present a technical paper in an International Conference held on 10 11 September 2024 at Czech Republic Young Faculty Award awarded by Venus International
Get PriceMany 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 The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all
Get Priceconcrete containing copper slag as replacement of fine aggregate showed significantly increased workability with increase in replacement level This increase is attributed to the low water absorption of copper slag and its glassy surface Ayano 2024 Santharamai and Manoharan 2024 reported that concrete made using fresh ceramic waste as coarse aggregate was more cohesive and workable than
Get PriceM25 grade concrete for 30% replacement of CS show the HPC characteristics We can fully replace 100%CS by fine aggregate in concrete because of above all test result more than control mix We can used any proportion of CS replacement as pre our requirement for creating concrete because we concluded that the all result of replacement of CS is more than control mix Key Words copper slag
Get PriceThe compressive strength of mortars and concrete specimens containingcopper slagasfine aggregatewas investigated by Hwang and Laiw The study concluded that the mortars containing the larger amounts ofcopper slag sandhad lower early strengths at w/c of and that the strengths of mixtures with 20 80% substitution of copper slag were higher than that of the control specimens
Get PriceRead Strength and durability properties of copper slag admixed concrete by eSAT Journals on Issuu and browse thousands of other publications on
Get PriceEffect of copper slag as fine aggregate replacement in Aug 12 2024 · 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
Get PriceCopper slag CPS is a large amount of waste material produced during the manufacture of copper The disposal of this waste material becomes a problem for environmental concerns Therefore it is necessary to explore feasible alternate disposal options They may also be utilized in concrete manufacturing to cut down on the usage of cement and natural aggregates A lot of researchers focus on
Get PriceIn the process of manufacture of copper granulated slag is generated as a by product for which the company is looking for prospective buyers Current generation of copper is around 120 000 mt/year which will go up in near future as the capacity is being expended Ground granulated blast furnace slag has been dried and ground to a fine powder
Get PriceUtilization of Copper Slag as Fine Aggregates in Cement Concrete Pavements Thongam Prantic Singh 1 properties prepared with partial replacement of fine aggregates by copper slag at levels of 10 20 30 40 50 and HPC and found that thesurface ijraset Vol2Issue VII July 2024 ISSN 2321 9653
Get PriceCopper slag is one of the by product materials from the copper smelting In Indonesia around 400 000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3] This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete Several previous researchers have
Get PriceConsidering the long term performance and stability of structures it is planned to replace some percentage of fine aggregate with copper slag and some percentage of cement with GGBS to develop High Performance Concrete HPC The paper presents an experimental investigation to assess the durability parameters of HPC with the industrial wastes
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Get PriceM25 grade effect of replacement of fine aggregate by copper slag on the mechanical and Experimental Study on Concrete Using Copper Slag as 26 Jun 2024 Therefore it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and
Get PriceCopper slag possesses mechanical and chemical characteristics that qualify the material to be used in concrete as a partial replacement as fine aggregate The properties of copper slag listed in Table Table Properties of copper slag Description Result 1 Specific gravity 2 Water absorption % % Fig Copper slag
Get Pricecopper slag best in hpc concrete DURABILITY STUDIES ON COPPER SLAG ADMIXED CONCRETE 10 Mar 2024 concrete containing copper slag as partial replacement of sand and replacement for fine aggregates in
Get Priceproportions of copper slag replacement with sand of 0 to 100% in concrete and observed that the maximum compressive strength of concrete increased by 55% at 40% after replacement of fine aggregate by copper slag and up to 75% replacement the concrete gain more strength than control mix concrete strength[3]
Get PriceConcrete Using Copper Slag as Fine Aggregate Raghubir Singh a Rizwan Ahmad Khan b a Recent study on HPC with 55% replacement of CS with fine sand showed 20% 30% increase in the compressive splitting tensile and flexural strengths as compared to conventional concretes [29] Another study elucidates that 60% replacement of CS with low w/b ratio proved to be optimum for maximum
Get Pricereplacement of fine aggregate with copper slag for hpc Feb 13 2024 replacement of fine aggregate with copper slag for hpc for hpc What Is a introduction to partial replacement of coarse aggregate by Study on Get Quote properties of concrete containing waste copper slag as a fine replacement of fine aggregate with copper replacement of fine aggregate with copper 1998 08 02 BWZ Heavy Duty
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