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  • EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE ...

    The specific gravity of fine aggregate is 2.60. The coarse aggregate used in this study is 20mm and 10mm sizes. And it is obtained from a quarry near Chinkurli, Pandavapura taluk, Mandya district. The specific gravity of coarse aggregate is found to be 2.63. 3.1.3 Copper slag Copper slag is one of the waste material obtained

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  • PROPERTIES OF CONCRETE CONTAINING WASTE COPPER …

    mixes with copper slag gave concrete with adequate properties, with the optimal sand replacements by water-cooled copper slag overall being in the region of 30-60%. Based on the results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of fine aggregate …

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  • Grading Requirement - an overview | ScienceDirect Topics

    Ravindra K. Dhir OBE, ... Chao Qun Lye, in Sustainable Construction Materials: Copper Slag, 2017. 8.4.4 Road Pavement Applications. In the construction of subbases and bases, CS should be processed or crushed (for air-cooled CS) to the fine aggregate grading requirements like those specified in ASTM 1241 (2007) and ASTM D2940/D2940M (2015).When used as a hydraulically bound and bituminous ...

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  • grading of copper slag aggregate with fine aggregate

    grading of copper slag aggregate with fine aggregate 5775 . The Behaviour of Concrete by Partial Replacement of Fine, grading of copper slag aggregate with fine aggregate 5775, Welcome to Scribd!Start your free trial and access books, documents and more Find out moreof making Concrete with Iron Slag as Coarse Aggregate Feasibility of making Concrete with Iron Slag, wastes like iron slag ...

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  • A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN …

    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 all ages.

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  • EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG …

    Key Words: Copper Slag, Fine Aggregate, M20 Grade, Compressive Strength, Environmental Waste. 1. INTRODUCTION 1.1 GENERAL Many countries are witness a rapid growth in the construction industry which involves the use of natural resources for the development of the infrastructure. Natural resources are depleting world-wide while at the same time ...

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  • Use of Bamboo & Copper Slag for Replacement of Steel ...

    material & partial replacement of copper slag with fine aggregates. The bamboo reinforced concrete beams are casted with different stirrup material along with copper slag as a replacement to 50% of fine aggregate for M25 Grade of concrete. In this study there are various tests such as Tensile test, ...

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  • PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

    10 mm), sand and copper slag are 7.10, 6.77, 2.94 and 4.06 respectively. Table 3.2 to 3.3 shows the fineness modulus of 20 mm, 10 mm coarse aggregates, sand and copper slag respectively. Table 2.2 Sieve Analysis of Coarse Aggregate, Fine Aggregate and Copper Slag method and found to …

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  • A Study on Effective Replacement of Fine Aggregate using ...

    2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970. 3) Copper slag: Copper slag is a by-product material produced from the process of manufacturing copper. As the copper settles down in the smelter, it has a higher density, impurities stay in the top layer and then are transported to a water

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  • Copper slag as fine aggregate for high performance concrete

    copper slag as fine aggregate on the properties of normal concrete. Akihiko and Takashi [3] investigated the use of slag from copper smelting as a fine aggregate in concrete. From mortar strength tests with a cement/slag/water ratio of 1/2/0.55, the ball milled slag …

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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. Table 1 Physical Properties Physical Properties Natural sand Copper Slag

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  • Fineness Modulus - an overview | ScienceDirect Topics

    Aggregates which mainly pass a 4-mm sieve are termed 'fine' aggregates. The coarseness or fineness of sands is described by d/D sizes in mm of 0/1, 0/2 and 0/4. A further classification is provided based on either the percentage passing a 500-μm sieve (Table 15.7) or the fineness modulus, for coarse, medium and fine grading sands (C, M and F).

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  • Experimental Study on Concrete by Replacing Fine Aggregate ...

    25% addition of copper slag as fine aggregate in concrete gives more strength compare to 30% addition of copper slag as fine aggregate in concrete REFERENCES Khanzadi M, Behnood A. Mechanical properties of high-strength concrete incorporating copper slag as coarse aggregate, Construction Build Mater Vol. 23, Issue 6, Jun. 2009, pp. 2183-2188.

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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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  • Experimental Study on Partial Replacement of Copper Slag ...

    V. TEST RESULTS Specific Gravity test of copper slag is =3.66 Specific Gravity test of PVA fiber is =1.29 Specific Gravity test of cement is =3.15 Specific Gravity test of fine aggregate is=2.66 Water Absorption test of fine aggregate is=0.7% Water Absorption test of copper slag is=0.3% VI.

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  • STRENGTH AND DURABILITY PROPERTIES OF COPPER SLAG …

    An experiment was conducted to investigate the strength and durability properties of concrete having copper slag as a partial replacement of sand (fine aggregate) and results have been presented in this paper. Two different types of Concrete Grade (M20 & M30) were used with different proportions of copper slag replacement (0 to 50%) in the concrete.

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  • Research Paper PERFORMANCE OF COPPER SLAG ON …

    Table 3.1 Sieve Analysis of fine and Coarse Aggregate, 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 the strength

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  • Copper Slag - an overview | ScienceDirect Topics

    Fine copper slag has reportedly been used in HMA pavements in California and granulated copper slag has been incorporated into asphalt mixes in Georgia to improve stability. Michigan Department of Transportation Specifications consider reverberatory copper slag to be a conventional coarse and fine aggregate for HMA pavement ( Gorai et al., 2003 ).

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  • Full text of "IS 383: Coarse and Fine Aggregate for ...

    6.2 Graded Coarse Aggregates Graded coarse aggregates may be supplied in the nominal sizes given in Table 7. 6.3 Fine Aggregate The grading of fine aggregate, when determined as described in IS 2386 (Part 1) shall be within the limits given in Table 9 and shall be described as fine aggregate, Grading Zones I, II, III and IV.

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

    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 compressive strength test was carried out on 4 concrete mixes at the ages of 7, 14 and 28 days.The effect of

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  • Effect of Copper Slag As A Fine Aggregate on Properties of ...

    40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement. Many researchers have investigated worldwide on the possible use of copper slag as a concrete aggregate Al-Jabri et al (2009, 2011) investigated the performance of high strength concrete made with copper ...

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