Effect Of Copper Slag On Mechanical Properties Of Concrete ...

    minimum quantity of water is selected on the basis of workability,fineness of copper slag and grading of fine aggregate. 3) Fine aggregate: The aggregate which passes through BIS test sieve number 4 (4.75mm) is termed as fine aggregate usually

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    Grading Of Aggregates for Concrete | CivilDigital

    Sep 30, 2013 · Way particles of aggregate fit together in the mix, as influenced by the gradation, shape, and surface texture Grading effects workability and finishing characteristic of fresh concrete, consequently the properties of hardened concrete

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    Use of copper slag as a replacement for fine aggregate in ...

    Use of copper slag as a replacement for fine aggregate in reinforced concrete slender columns A. S. Alnuaimi Department of Civil and Architectural Engineering, Sultan Qaboos University, Oman Abstract The use of copper slag as a replacement for fine aggregate in construction will

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    Aggregates in Concrete - University of Washington

    Aggregates in Concrete Concrete Technology 2 Definitions and Importance of Aggregates Aggregate is a rock like material Used in many civil engineering and construction applications including: Portland cement concrete Asphalt concrete Base materials for roads Ballast for railroads Foundations

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    Grading of Aggregates - Aggregate Grading | The ...

    In grading of aggregates, the voids in the mixed aggregate would be minimum when the sand is just sufficient to fill the voids in the coarse aggregate. Voids in the coarse aggregate are filled in by sand and voids in the sand are filled in by cement. Mix that occupies the least volume is the densest and will produce the best results.

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    A CASE STUDY ON COPPER SLAG AS PARTIAL REPLACEMENT .

    strength properties of copper slag as a partial replacement of sand at different levels (0%, 20% and 40%). Copper slag is a ... The objective of this project is to study the copper slag as replacement of fine aggregate for 0%, 20%, 40%. ... grading will produce concrete of satisfactory workability,

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    Effects of Copper Slag as Partial Replacement for Fine ...

    partial replacement of fine aggregate with copper slag. Addition of copper slag increases the density of concrete thereby increasing the self-weight, so that it can be used for high density concrete production. 4.9. Economic Feasibility Geopolymer concrete (GPC) manufactured using industrial waste like fly ash, GGBS and copper slag is

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    Copper Slag Used As A Fine Aggregate Pdf

    Copper Slag Used As A Fine Aggregate Pdf USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN . In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag. The fine aggregate is partially replaced with copper slag for 10%, 20%, 30%, 40% and 50%.

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    Experimental Study on concrete using Copper Slag as ...

    copper slag as replacement of fine aggregate. In this project work, M25 grade of concrete was taken for concrete mix design. The properties and characteristics of materials for cement, fine aggregate, coarse aggregate and copper slag was studied for concrete mix design. The compressive, split tensile

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    Experimental Study on Glass Fibre Reinforced Concrete with ...

    glass fibre reinforced concrete beam with copper slag as a partial replacement of fine aggregate. The parameters of the study included by replacing the fine aggregate by copper slag with 50%, 60%, 70% and by varying the volume fraction of glass fibre from 0 to 0.1% with an increment of 0.025%. The grade of concrete is M35.

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    Mechanical Properties and Durability of Concrete with ...

    Jan 27, 2017 · Nevertheless, the overall good durability performance of the copper slag concrete, which was observed in these tests, is consistent with the generally adequate physico-chemical characteristics of the copper slag. From the above discussion the use of copper slag as fine aggregate replacement can therefore be considered as promising overall.

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    AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS ...

    • Copper Slag: Copper slag is an individual by product material produce by copper smetting and refining processes. This has similar property of sand, hence copper slag can be replaced for fine aggregate. The physical Properties of natural sand and copper slag is as below.

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    (PDF) A Study on Effective Replacement of Fine Aggregate ...

    In This paper we have experimented and investigate the effect of copper slag by replacing it with the fine aggregates and studied the properties of concrete. For the experiment we have prepared five mix designs with different proportions of copper ... A Study on Effective Replacement of Fine Aggregate Using Copper Slag. Download.

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    Sizes and Grading of Aggregates for Road Maintenance .

    fine aggregate at the No. 4 sieve, or approximately A -inch square opening. Coarse aggregate has most of the product rationed on a No. 4 sieve and fine aggreate, like sand, passes a No. 4 sieve. This arbitrary line explains our having coarse-aggregate and fine-aggreate tables for gradation.

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    PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE .

    Properties And Effects Of Copper Slag In Concrete 46 PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE ... confirming to grading zone –I of table 4 of IS 383 ... percentage replacement of fine aggregate by copper slag the flexural strength of concrete is more than normal mix.

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    USE OF COPPER SLAG AS A REPLACEMENT FOR FINE .

    USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN CONCRETE . M.Baby1,A.Gowshik2,J.Jayaprakash3,A.V.Karthick Rajeshwar4. 1M.E Student, Department of ...

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    USE OF GRANULATED BLAST FURNACE SLAG AS FINE ... - .

    USE OF GRANULATED BLAST FURNACE SLAG AS FINE AGGREGATE IN CEMENT MORTAR M C Nataraja1*, P G Dileep Kumar2, A S Manu1 and M C Sanjay1 This paper investigates the possibility of utilizing Granulated Blast Furnace Slag (GBFS) as a sand substitute in cement mortar, in order to reduce environmental problems related to aggregate mining and waste ...

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    Experimental Studies on Concrete Replacing Fine .

    gravity of 3.14. The fine aggregate confirms to grading zone III as per IS 383-1970 [5] was used in the present research. The specific gravity of the fine aggregate was 2.65. The coarse aggregate used was crushed stone with a maximum size of 20mm. GGBFS was collected from Jindal Steel Works (JSW), Meycheri, Salem.

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    grading of copper slag aggregate with fine aggregate

    copper slag possesses fewer fine particles than fine aggregate. It could also be due to the increase of the free water because the copper slag absorbs less water than the fine aggregate. From the test results, it can be seen that compressive strength of copper slag concrete mixes with 10% 20% 30% the control mix at .

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    Standard Specification for Steel Slag Aggregates for ...

    Abstract. This specification covers crushed steel slag coarse and fine aggregates suitable for use in bituminous paving mixtures. The coarse and fine aggregates shall consist of hard, tough, durable pieces of steel slag, and shall be processed, as necessary, by crushing or screening, or both, and magnetic separation for the removal of metallics.

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    grading of copper slag aggregate with fine aggregate

    Durability and characteristics of copper slag as fine. The fine aggregate was replaced with copper slag as proportions of 0%, 10%, 20%, ... was replaced with fly .

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