copper slag used as a fine aggregate pdf

copper slag used as a fine aggregate pdf

  • Copper slag as fine aggregate for high performance concrete

    Little research work has been conducted to investigate the potential use of 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 gave a higher strength. The effects of using

  • (PDF) USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE

    2020-08-03  Copper slag can be utilized as fine aggregate in cement mortars, normal concrete and also as aggregates (coarse) in concrete (high strength). As fine aggregate in cement mortar, copper slag...

  • USE OF COPPER SLAG Request PDF - Researchgate.Net
  • (PDF) USE OF COPPER SLAG

    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%. Th

  • Concrete with Copper Slag Fine Aggregate. Request PDF

    Request PDF Concrete with Copper Slag Fine Aggregate. Copper slag is a by-product yielded from a copper refinery. The annual amount of copper slag in Japan is two million tons. The copper slag ...

  • 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 copper slag as fine aggregate replacement material on mechanical properties

  • Project Report On Copper Slag In Concrete

    IntroductionTypes of WastesContents of Project Report on Copper Slag in ConcreteTraditionally soil, stone aggregates, sand, bitumen, cement etc. are used for road construction. Natural materials being exhaustible in nature, its quantity is declining gradually. Also, the cost of extracting good quality of natural material is increasing. Concerned about this, the scientists are looking for alternative materials for highway construction, and industrial waste product is one such category. If these materials can be suitably utilized in highway construction, the pollution and disposal problems may be partly redu
  • Effect of copper slag as fine aggregate replacement in ...

    2019-01-01  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%. In the second phase, the cement is replaced with different

  • Author: K. Mahesh Babu, A Ravitheja
  • Study of the Properties of Concrete Containing Copper Slag ...

    Copper Slag as a Fine Aggregate . Srinivas C. H1*, S. M Muranal2 1Department of Civil Engineering, Rural Engineering College, Hulkoti-588205 . 2Department of Civil Engineering, Basaveshwar Engineering College, Bagalkot-587102 . Abstract - Copper slag is one of the materials which is considered as waste materials in the production of copper, which can be used as partial replacement of fine ...

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

    The ratios of copper slag to fine aggregate were 0%, 40% and 80%. Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used as stirrups. Three cubes, 100x100x100mm, three cylinders, 150x300mm, and three prisms, 100x100x500mm, were cast from the same mix of each specimen at the same time. Curing for the

  • EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE ...

    3.1.3 Copper slag Copper slag is one of the waste material obtained from the industry which is now behaves as a promising future for the construction industry as a fully or partial replacement of fine aggregate or cement. It is the byproduct obtained from refining of copper and matte smelting.

  • Effect of copper slag as fine aggregate replacement in ...

    2019-01-01  Utilization of high volume Copper Slag (CS) in concrete is the aim of present work. This study leads towards cleaner production; by utilizing industrial waste i.e. CS. The objective of the present paper is to make High Strength Concrete (HSC) by utilizing CS as Fine Aggregate (F.A.). The work was carried in two phases. In first phase, sand was ...

  • Copper Slag Used As A Fine Aggregate Pdf

    D. Replacement of fine aggregate with copper slag The effect of the partial replacement of sand by slag on mortar and concrete properties is investigated. Two different sands and four different volume contents of copper slag 20, 40, 60 and 80% were used in mortar mixtures. Firstly the plain concrete cubes will be casted without any replacement of copper slag of ratio 1:1:2 [cement: fine ...

  • slag aggregate to concrete pdf - harder-klassen.de

    20171027- 3 DOC PPT TXT PDF XLS .slag as fine aggregate of concrete :.to develop, China's crude steel production . ... with different percentage of copper slag as a fine aggregate in concrete. .For durability study Sorptivity test is carried out to know the absorption . learn more .anisms of carbonated steel slag aggregate in concrete_. healingagentinconcrete.Inthisstudy ...

  • 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

  • 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 slag as a replacement for fine aggregate at constant workability and studied the ...

  • Partial Replacement of Copper Slag as Fine Aggregate

    of copper slag as a fine aggregate on the properties of cement mortars nd concrete”, Construction and Building Materials, Vol. 25, pp. 933-938, 2011. [5] Al-Jabri, K.S., Taha, R.A., Al-Hashmi, A. and Al-Harthy, A.S. “Effect of copper slag and cement by-pass dust addition on mechanical properties of concrete”, Construction and building materials, Vol. 20, pp. 322-331, 2006. [6] Alpa, I ...

  • Performance Study of Concrete using GGBS Copper Slag as ...

    for fine aggregates. For example, copper slag has a number of favorable mechanical properties for fine aggregate use such as excellent soundness characteristics, good abrasion resistance and good stability. Copper slag also exhibits pozzolanic properties since it contains low CaO. Under activation with NaOH, it can exhibit cementations property and can be used as partial or full replacement ...

  • EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG FOR ...

    strength concrete mortar made with copper slag as fine aggregate. The effects of admixtures made with copper slag has been discussed. 1.2 COPPER SLAG Copper slag is a byproduct obtained the metal smelting and refining of copper. Copper slag used in this work was brought from Sterlite Industries Ltd (SIL), Tuticorin, and Tamilnadu, India. SIL is produced per day and a total accumulation of ...

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

    Fine Aggregates are replaced by copper slag for various percentages 20%, 40%, 60%, 80% and 100% and cement with additionally used material of Fly Ash for various percentage 25%, 50%, 75% and 100% and PVA Fibre for ratio 0.8%, 1.0%, 1.2%, 1.4%, 1.6% is to be used in combination and the strength is to be determined. The compressive strength and Flexural strength of hardened concrete with various ...

  • A Review on Partial Substitution of Copper Slag with Sand ...

    copper slag in fine aggregate to judge the strength of concrete. II. LITERATURE REVIEW G. Esakki Muthu et. al. [2016] investigated the micro formation of cement mixture with green sand and copper slag like a substitute of fine aggregate. The replacement of green sand and copper slag will be regularly from 10%, 20%, and 30% by the weight of fine collection. The results obtained in this research ...

  • Copper Slag Used As A Fine Aggregate Pdf

    D. Replacement of fine aggregate with copper slag The effect of the partial replacement of sand by slag on mortar and concrete properties is investigated. Two different sands and four different volume contents of copper slag 20, 40, 60 and 80% were used in mortar mixtures. Firstly the plain concrete cubes will be casted without any replacement of copper slag of ratio 1:1:2 [cement: fine ...

  • Studies on Alkali Activated Slag Mortar with Copper Slag ...

    Copper slag fine aggregates obtained from Sterlite industries Tamil Nadu was used for the present study. It was observed that the CS, as-received from the industry consisted of 3.3% friable particles when tested as per ASTM C142-10. It can be expected that better bonding with paste and CS particles for better concrete properties may be realized by excluding of such weak particles [18 ...

  • Studies on use of Copper Slag as Replacement Material for ...

    2014-08-20  Copper slag can be used as a sand replacement material for plastering of floorings and horizontal surfaces up to 50 % by mass of the total fine aggregate, and this can be reduced up to 25 % by mass of the fine aggregate for vertical surfaces, such as, brick/block walls. However, Copper slag is not suitable for use in ceiling plaster. Generally, fine aggregate passing 2.36 mm sieve is suitable ...

  • Behavior of Copper Slag Admixed Concrete in Acidic Environment

    capable future to be used as a fine aggregate in preparation of concrete. The initial strength studies carried out have shown that the optimum percentage of copper slag as a partial replacement of sand in concrete is 40%. To ascertain any material as a building material it is highly important that along with the strength aspects of the material the durability characteristics also verified. So ...

  • AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS ...

    is used respectively. • 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

  • Study on Glass Fibre Reinforced Concrete with Partial ...

    included by replacing the fine aggregate by copper slag with 60% and by varying the volume fraction of Limestone fibre 0.5%, 1% and 1.5%. The grade of concrete is M20. The specimens were cured for 7 and 28 days. The basic properties such as compressive strength, split tensile strength and flexural strength are studied. Based upon the results obtained it was concluded that, addition of Limestone fibre ...

  • Comparison of The Replacement of Natural Sand by Copper ...

    M40with copper slag replacing fine aggregate in 0%, 20%, 40% and 60% was casted and tested. It was found that concrete with 40% Copper Slag content as fine aggregate and 10% Ceramic tile waste yielded best results both in strength and durability.(40% Copper Slag-0% Ceramic Tiles) had the highest chloride penetration indicating high durability. S.Kalaiyarasi, A. KrishnaMoorthy [2] worked ...

  • Study on Strength of High Performance Concrete by Partial ...

    Copper 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 3.4 . Table 3.4 . Properties of copper slag . Sl.No Description Result . 1 Specific gravity 3.63 2 Water absorption (%) 3.4% . Fig. 3.1 Copper slag

  • Research Paper PERFORMANCE OF COPPER SLAG ON

    fine aggregate replacement with Copper Slag, were higher than the control mix at all ages. It is evident from Table 6.1 and Fig 6.1 that compressive strength of all mixes continued to increase with the increase in age. From Fig. 6.1, it can be seen that there is increase in strength with the increase in Copper Slag percentages; However, from table 6.1 the highest compressive strength was ...

  • Utilization of copper slag in cement and concrete ...

    2008-08-01  It was noticed that the use of copper slag as fine aggregate could greatly increase the abrasion resistance of the cement mortar (Tang et al., 2000). Hwang and Laiw (1989) evaluated the compressive strength development of mortars and concrete containing fine copper slag aggregate with different water to cement ratios (Fig. 4, Fig. 5).

  • Studies on Alkali Activated Slag Mortar with Copper Slag ...

    Copper slag fine aggregates obtained from Sterlite industries Tamil Nadu was used for the present study. It was observed that the CS, as- received from the industry consisted of 3.3% friable particles when tested as per ASTM C142-10.

  • USE OF COPPER SLAG AS FINE AGGREGATE - A CASE STUDY 1

    The addition of copper slag as fine aggregate in various bituminous mixes improves interlocking and eventually improves the volumetric properties as well as the mechanical properties of the mixes ( Pundhir et al 2005). MATERIAL AND METHODS USED In the present study, ordinary Portland Cement (OPC) of 43 grade type cement and a copper slag obtained from Synco Industries Limited located at ...

  • Experimental Investigation of Copper Slag Replacement of ...

    use Of copper slag in concrete for the partial replacement of sand and cement. Many researchers have already found it possible to use copper slag as a concrete aggregate, because copper slag has similar particle size characteristics likely to that of sand. Fine grained powder of copper slag can be used as a supplementary cementing material to

  • Utilization of Copper Slag as Fine Aggregates in Cement ...

    properties of high strength concrete incorporating copper slag as a fine aggregate and concluded that less than 40% copper slag as sand substitution can achieve a high strength concrete that comparable or better to the control mix, beyond which however its behaviours decreased significantly. II.MATERIAL USED A.Cement Ordinary Portland cement (OPC) is the basic Portland cement and is best ...

  • Influence of Copper Slag in Concrete as Partial ...

    2) To meet the scarcity of Natural fine aggregate in future, the copper slag can be alternatively used. 3) Vast quantities of copper slag are produced from manufacturing of copper.In our project we are using the copper slag by replacing natural fine aggregate at different percentage like (0%, 20%, 40%, 60%, 80%, and 100%).

  • Copper Slag Partially Replaces Fine Aggregate in M 25 ...

    of copper, approximately 2.2–3.0 tons copper slag is generated as a by-product material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse aggregate in the preparation of cement mortar and concrete. Copper slag has been excluded from the listed

  • Study on Glass Fibre Reinforced Concrete with Partial ...

    included by replacing the fine aggregate by copper slag with 60% and by varying the volume fraction of Limestone fibre 0.5%, 1% and 1.5%. The grade of concrete is M20. The specimens were cured for 7 and 28 days. The basic properties such as compressive strength, split tensile strength and flexural strength are studied. Based upon the results obtained it was concluded that, addition of Limestone fibre ...

  • Utilization of copper slag in cement and concrete ...

    2008-08-01  It was noticed that the use of copper slag as fine aggregate could greatly increase the abrasion resistance of the cement mortar (Tang et al., 2000). Hwang and Laiw (1989) evaluated the compressive strength development of mortars and concrete containing fine copper slag aggregate with different water to cement ratios (Fig. 4, Fig. 5).

  • Comparison of The Replacement of Natural Sand by Copper ...

    M40with copper slag replacing fine aggregate in 0%, 20%, 40% and 60% was casted and tested. It was found that concrete with 40% Copper Slag content as fine aggregate and 10% Ceramic tile waste yielded best results both in strength and durability.(40% Copper Slag-0% Ceramic Tiles) had the highest chloride penetration indicating high durability. S.Kalaiyarasi, A. KrishnaMoorthy [2] worked ...

  • CHAPTER 2 LITERATURE REVIEW - Shodhganga

    Al-Jabri et al (2011) investigated the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete. Various mortar and concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mixture) to