partial replacement of sand by copper slag

partial replacement of sand by copper slag

(PDF) Partial Replacement of Copper Slag as Fine Aggregate ...

The and Technology, ISSN 2277 – 4106. optimum value which provided the best performance was at 50% addition of copper slag for compressive strength. 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%).

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Performance of copper slag and ferrous slag as partial ...

The Compressive strength of concrete for partial replacement of fine aggregate with copper slag increased by 17.5% with 40% partial replacement and decreased by

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Utilization of Copper Slag in M-Sand as Partial ...

investigation carried out on concrete with partial replacement of fine aggregate by copper slag, Concretemixes, viz. Conventional concrete mixes with varying percentages of copper slag (10, 20, 30 and 40%) as fine aggregate replacement material were investigated. The

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Performance of Copper Slag on Strength as Partial ...

Jan 29, 2018 · Leaching studies demonstrate that granulated copper slag does not pave away for leaching of harmful elements like copper and iron present in slag. The percentage replacement of sand by granulated copper slag were 0%, 5%, 10%, 15%, 20%, 30%, 40% and 50%. The. compressive strength and split Tensile Strength will increase.

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Copper slag as sand replacement for high performance ...

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). Eight concrete mixtures ...

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(PDF) USE OF COPPER SLAG AS FINE AGGREGATE AND PARTIAL ...

The use of copper slag (CS) as fine aggregate and partial substitute of cement for mortar preparationwas studied. Results showed an increase on compressive and

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Partial replacement of copper slag with treated crumb ...

Sep 30, 2020 · Copper slag alkali-activated slag mortar containing 5% crumb rubber as a partial replacement of CS alkali-treated for 1 h. GGBFS was first mixed with fine aggregates for two minutes utilizing a mechanical mixer, and then the alkali activator solution was poured into the mixer.

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(PDF) Performance of Copper Slag on Strength Properties as ...

Performance of Copper Slag on Strength Properties as Partial Replacement of Natural River Sand in Self-Compacting Concrete February 2020 Journal of Materials in Civil Engineering 6(1):7-14

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Experimental Investigation on Partial Replacement of ...

seen that the optimum content of copper slag is 40% beyond which the strength starts decreasing. Patil et al. (2016), this work investigates the effect of copper slag as sand replacement in concrete. This paper presents the experimental results of concrete with partial replacement sand by copper slag to

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5 IV April 2017 doi.org/10.22214/ijraset.2017

partial replacement of Fine Aggregate (Sand) by Copper Slag in proportions of 0%, 10%, 20%, 30%, 40% and 50%. Compressive Strength, Split Tensile Strength and Flexural Strength at the ages of 28 days for various combinations of Copper Slag and Sand were investigated.

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Performance of Copper Slag on Strength as Partial ...

Jan 29, 2018 · Leaching studies demonstrate that granulated copper slag does not pave away for leaching of harmful elements like copper and iron present in slag. The percentage replacement of sand by granulated copper slag were 0%, 5%, 10%, 15%, 20%, 30%, 40% and 50%. The. compressive strength and split Tensile Strength will increase.

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PERFORMANCE OF CONCRETE MADE WITH THE COPPER

partial replacement of sand by Copper Slag at 7 days curing period Designation Replacement of fine aggregate by copper slag (%) 2 7th day Compressive strength (N/mm ) S-1 0 26.07 S-2 20 29.8 S-3 40 32.02 S-4 60 27.53 S-5 80 25.71 Table-6: Cube Compressive Strength of concrete with partial replacement of sand by Copper Slag at 28 days

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An experimental investigation on effect of durability on ...

Jan 01, 2021 · The copper slag obliged cements introduced adequate compressive quality execution in sulfate contrasting and the control of solid examples . Report indicated the outcomes of an assessment on various durability experiments on matrix consisting of additives and copper slag as partial replacement of concrete and sand independently.

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Effect of iron slag as partial replacement of fine ...

Dec 15, 2016 · Various industrial by products, used successfully in the manufacturing of durable SCC which is fly ash, silica fume and ground granulated blast furnace slag, steel slag and copper slag etc. In several research works iron slag, by product of metal extracting material found to be used as replacement of sand in concrete.

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Use of waste copper slag, a sustainable material ...

May 03, 2014 · One 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.

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PREDICTING THE STRENGTH OF CEMENT MORTARS

copper slag as partial substitutes for fine aggregate and cement in high-performance concrete on its compressive strength. Jinjun . et al. [18] proposed ... of incorporation of raw vermiculite as partial sand replacement on the properties of self-compacting mortars at elevated temperature, Construction and Building Materials, vol. 221, 2019, pp ...

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The sustainable use of waste copper slag in concrete: An ...

Jan 01, 2021 · One such waste dumped material; copper slag is used in this research investigation for its feasibility in using as an inert material in concrete production. Copper slag is obtained from the copper manufacturing industries as a by-product in smelting process . One tons of copper produces 2.2 tons of waste deposit as a copper slag.

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Performance of Copper slag and ferrous slag as partial ...

Owing to the scarcity of fine aggregate for the preparation of mortar and concrete, partial replacement of CS and FS with sand have been attempted. CS and FS are byproducts obtained during matte smelting and refining of CS and FS.This work reports an experimental procedure to investigate the effect of using CS and FS as partial replacement of sand.

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CIVIL - EXPERIMENTAL PROJECTS - Majestic Project

Experimental Investigation on Partial Replacement of Fine Aggregate with Copper Slag CEX011. Experimental Analysis of Component Interaction in Concrete ... Effect of High Performance Concrete in PCC Structure by Partial Replacement of Agricultural Waste ... Experimental Investigation on Partial Replacement of Cement by Fly Ash and Sand by ...

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Majestic Projects - Students Project Centers in Chennai ...

Majestic Project is the Best Student Project Training Institution in Chennai for Final Year BE, B.Tech,M.Tech MBA projects. We will take care of engineering and management projects.

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Research Article | PDF | Concrete | Porosity

It objects at the study of the effect of use of crushed sand of mortars exposed to chemical solutions,” Construction and as partial replacement of dune sand in various percentages Building Materials, vol. 47, pp. 146–158, 2013.

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Partial replacement of Fine aggreggate by Copper Slag and ...

Jan 16, 2017 · The percentage replacement of sand by granulated copper slag where 0%, 5%, 10%, 15%, 20%, 30%, 40% and 50%. The compressive strength was observed to increase by about 35-40% and split tensile strength by 30-35%. The experimental

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Strength and durability characteristics of conventional ...

replacement of sand by copper slag shall be up to 40%. Meenakshi eatel [31] carried their study on Performance of Copper slag and ferrous slag as partial replacement of sand in Concrete. CS and FS ranging from 0% to 100%. The results indicate that Workability increases with increase in CS and FS percentage. Dr.A.Leema rose and

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Study of Strength Properties of Concrete by Partial ...

Oct 10, 2017 · Previously so many research were conducted by replacing cement with fly ash and sand with copper slag to find out the maximum strength of concrete. Now we are doing this investigation by dividing the fineness ratios percentages as 15% of fly ash as replacement of cement and 10%, 20%, 30%, 40% of copper slag as replacement of sand.

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

Copper Slag has similar properties as river sand as it contains silica (SiO 2) similar to sand. Addition of Copper Slag increases the density of concrete thereby increasing the self-weight. III. REVIEWS OF ARTICLES ON EFFECT OF COPPER SLAG AS PARTIAL REPLACEMENT OF FINE AGGREGATE IN

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Study on Mechanical Properties of Concreteon Partial ...

copper slag and granite powder can be used as a partial replacement of sand. Granite stone powder, a by-product from the cutting process of granite stone used for flooring is one of such materials. Copper slag is a by-product obtained during the matte smelting and refining of copper.

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Concrete without sand? - Down To Earth

The new application of copper slag as a partial substitute for sand also triggered the change of the Singapore's Aggregates Standards which allows both natural and non-natural aggregates, including recycled aggregates, in concrete, thereby, opening the door to the use of more recycled/waste materials in concrete production.

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Experimental Investigation of Copper Slag Replacement of ...

Partial replacement of copper slag in fine aggregate and cement reduces the cost of making concrete. Replacement of copper slag (100% replacement with sand)increases the self weight of concrete specimens to the maximum of 15-18%. The initial and final setting time of copper slag admixed concrete is higher than control concrete.

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Cupola slag as partial replacement of fine aggregate in ...

Cupola slag as partial replacement of fine aggregate in concrete – An experimental study ... Various industrial by-products like copper slag, electric arc furnace slag, waste foundry sand etc. have been utilized as an alternate to natural river sand [8]. These by-products are underutilized and generally disposed-off in landfills.

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PREDICTING THE STRENGTH OF CEMENT MORTARS

copper slag as partial substitutes for fine aggregate and cement in high-performance concrete on its compressive strength. Jinjun . et al. [18] proposed ... of incorporation of raw vermiculite as partial sand replacement on the properties of self-compacting mortars at elevated temperature, Construction and Building Materials, vol. 221, 2019, pp ...

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STRENGTH PROPERTIES OF CONCRETE BY THE UTILISATION

3. Copper slag can also be used as a building material, formed into blocks. 4. Copper slag is widely used in the sand blasting industry and it has been used in the manufacture of abrasive tools. Due to highly durable nature of concrete low maintenance is required. 5. Copper slag is widely used as an abrasive media to

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SciELO - Brasil - Copper slag from different dumps in the ...

“A study on the properties of concrete on partial replacement of cement and sand with copper slag”, International Journal of Recent Trends in Engineering & Research, v. 3, n. 12, pp. 40-50, 2017.] reported that the compressive strength of concrete cubes was increased by 18% with a cement replacement of 15% by CS for both M25 & m 3 0, when ...

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Research Paper PERFORMANCE OF COPPER SLAG ON

Bottom Ash and Copper Slag. 3.2 Mix design and sample preparation Concrete mixtures with different proportions of Copper slag used as a partial or full substitute for fine aggregates were prepared in order to investigate the effect of Copper slag substitution on

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November 2016, Volume 3, Issue 11 JETIR (ISSN-2349-5162 ...

Copper slag is one of the by-products of smelting and refining process done during the extraction of copper. One of the main objectives of this research work is to study on the effects of incorporation on copper slag in concrete mix as a partial replacement of sand. It is an industrial

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CiteSeerX — Assessment of Corrosion and Durability ...

But not much research has been carried out concerning durability and corrosion studies of copper slag admixed concrete. This paper presents the results of an experimental study on various corrosion and durability tests on concrete containing copper slag as partial replacement of sand and cement.

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