copper slag as fine aggregate

Influence of Copper Slag in Concrete as Partial ...

copper slag by replacing natural fine aggregate at different percentage like (0%, 20%, 40%, 60%, 80%, and ). B. Objective of the Investigation 1) The use of copper slag in the concrete as a replacement for fine aggregate, reduces the costs of disposal, lowers the cost of the concrete and also helps in protecting the environment.

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Carbonation Resistance of Self-Compacting Concrete ...

 · The aim of present investigation is to evaluate the carbonation resistance of self-compacting concrete (SCC) containing copper slag (CS) as fine aggregates. A total of 18 mixes were prepared, which were divided in to three series, namely CS-based mixes (Series 1), CS-based mixes with silica fume (Series 2), and CS-based mixes with metakaolin ...

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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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Concrete mix design using copper slag as fine aggregate

 · Here the potential use of granulated copper slag, a relatively heavy material, as a replacement to sand in concrete mixes is explored. The effect of replacing fine aggregate by copper slag on the compressive strength, flexural strength and split tensile strength of concrete are studied in this work. The proposed mix design method was found to ...

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Feasibility Study on the Use of Modified Copper Slag as a ...

 · Optimum content of copper slag as a fine aggregate in high strength concrete. Mater Des. 2010; 31: 2878-2883. Ishimaru K, Mizuguchi H, Hashimoto C, Ueda T, Fujita K, Ohmi M. Properties of concrete using copper slag and second class fly ash as a part of fine aggregate. ...

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Effect of Copper Slag as a Fine Aggregate on Properties of ...

 · Copper slag can be used as a potential alternative to coarse aggregate/fine aggregate used in concrete and mortars R R Chavan & D B Kulkarni has investigated the performance of high strength concrete (HSC) made with copper slag as a fine aggregate at constant workability and studied the effect conducted experimental investigations to study the ...

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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

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Strength and durability characteristics of conventional ...

Generally fine aggregate used as sand, and coarse aggregate used as crushed stone etc.., Copper slag is a by-product obtained during the matte smelting and refining of copper. Currently, about 2600 tons of Copper slag is produced per day and a total accumulation of around 1.5 …

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Performance of high strength concrete made with copper ...

 · Li and Zong also reported that concrete containing copper slag as fine aggregate exhibited similar mechanical properties as that containing conventional sand and coarse aggregates. Table 5 also indicates that the density of HSC increased by almost 8% with copper slag replacement compared to the control mixture (Mixture #1).

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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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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

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

replacement, CS and FS can be effectively used as replacement for fine aggregate. Further research work is needed to explore the effect of CS+FS as fine aggregates on the durability properties of concrete. Keywords: By product, copper slag, ferrous slag, …

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

effect of replacement of fine aggregate by copper slag on the mechanical and durability properties of ordinary portland cement concrete. The literature being reviewed as below Khalifa s. al-jabri,abdullah H. Al-saidy,ramzi taha(2009) has investigated the, for cement mortars, all mixtures with different copper slag proportions yielded ...

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Effect of copper slag as a fine aggregate on the ...

An experimental investigation was conducted to study 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 as fine aggregates replacement.

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Effect of copper slag as a fine aggregate on the ...

 · The fundamental properties of concrete using copper slag and class II fly ash as fine aggregates were investigated by Ishimaru et al. . It was concluded that up to 20% (in volume) of copper slag or class II fly ash as fine aggregates substitution can be …

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Blasted copper slag as fine aggregate in Portland cement ...

 · The fine aggregate used was ravine sand with 76% of its mass between 0.15 and 1.20 mm mesh sieve. The coarse aggregate was crushed granite, in two size classes, named crushed stone 0 and crushed stone 1. Blasted copper slag was collected from construction site, from oil storage tank cleaning procedure.

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USE OF COPPER SLAG AS CONSTRUCTION MATERIAL IN …

pavement, while copper tresses aslag and zinc slag may be used as a partial replace ment of fine aggregate for the construc-tion of sub base, base and bituminous layers. The specific gravity of copper slag, zinc slag and steel slag varied in the range of 2.75 – 3.6[5] Kajal et al (2007) Study present the use of waste plastic and copper slag ...

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Study of the Properties of Concrete Containing Copper Slag ...

Study of the Properties of Concrete Containing 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,

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PAPER OPEN ACCESS Preparation and mechanical properties …

 · the fine copper slag aggregate content of increases from 0 to 750 kg/m 3. For the fiber reinforced high performance concrete incorporating copper slag as fine aggregates, the volume percentage of steel fiber is 2%, as shown in Table 2. Table 2. The mix proportion of multi-component high performance concrete. No.

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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,

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

Cement and Copper Slag In the present investigation, ordinary Portland cement of 53 grade was used. Fine aggregate used for control mortar and concrete was natural river sand. Coarse aggregate consists of crushed stone aggregate of 20 mm. Copper slag is a by-product material produced from the process of manufac-turing copper.

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

from 50 % to replacement .Replacement of copper slag in fine aggregate reduces the cost of making concrete. A. Objective: In this study the properties of concrete like workability, compacting factor compressive strength, are found out for partial replacement of fine aggregate with copper slag. III. MATERIAL AND WORK:

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Copper Slag Suppliers in India at low price for sale

Copper slag is an excellent by-product or waste material that retains its original properties. Due to its chemical & physical composition which includes high iron, silica, and aluminum oxide content, it can be used as a partial replacement for sand in concrete mixes.. Although the majority of the produced copper slag is used in the sand blasting machine industry and in the manufacturing of ...

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USE OF COPPER SLAG AS FINE AGGREGATE ‐ A CASE STUDY

 · Several researchers have investigated the possible use of copper slag as cement, fine and coarse aggregates in concrete and its effects on the different mechanical and long term properties of mortar and concrete. (Khanzadi and Behnood 2009., Najimi and Pourkhorshidi 2011). The use of copper slag in cement and concrete provides potential ...

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Concrete with copper slag fine aggregate — Okayama University

The copper slag has been used for cement material, sand blasting, reclamation and so on. However, most of the copper slag is stacked high as waste since the production exceeds demand. This study on the application of copper slag as fine aggregate for concrete has been started with the expectation of large amounts of consumption.

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Research Paper To Study the Performance of Copper Slag As ...

fine aggregate with copper slag, and up to 80% replacement of copper slag, concrete gain more strength than normal concrete strength. The flexural strength of concrete found to be increased by 14% with 30% replacement of copper slag. [8] 2. RESEARCH OBJECTIVES 1. To …

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

 · This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement mortar mixtures prepared with fine aggregate made up of different proportions of copper slag and sand were tested for use as masonry mortars and plastering. Three masonry wall panels of dimensions 1 × 1 m were plastered.

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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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Mechanical and Durability Properties of RC Beams Using ...

properties similar to the fine aggregate, so it can be used as a replacement for fine aggregate in concrete. By the replacement of 40% of copper slag (by weight) as replacement for fine aggregate. And by the replacement of 20% of fly ash (by weight) as replacement for cement will produce a concrete. Key words: copper slag, fly ash, gfrp.

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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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C i & E n v ironmental Journal of Civil & Environmental ...

Many researchers had already found, copper slag possible to use as a material in concrete. In this experimental study copper slag is used in concrete as replacement material of fine aggregate. For this study, M40 grade of concrete is used and the tests are conducted for various replacement of fine aggregate using copper slag as 0%, 20%, 40%, 60%,

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

added by weight of fine aggregate up to 30% of replacement of copper slag strength was found to be 45.42 N/mm2 for a design mix 1: 1.4: 2.6 keeping w/c ratio as 0.4 [4] Singh &Bath in their paper studied the use of copper slag as fine aggregate ‐ a case study.

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