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pper slag fine aggregate concrete

Copper slag as fine aggregate for high performance concrete

This paper presents results from an experimental investigation carried out to study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete. Concrete mixtures were prepared using different proportions of copper

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Copper slag as fine aggregate for high performance

Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate. The percentage of copper slag added by weight ranged between 10- 100% of sand used in concrete. For each concrete mixture, six 150mmx150mmx150mm cubes, three 300mmx150mm dia. cylinders and three 100mmx100mmx500mm prisms ...

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Concrete with copper slag fine aggregate — Okayama

This study on the application of copper slag as fine aggregate for concrete has been started with the expectation of large amounts of consumption. Many researchers have already found it possible to use a copper slag as a concrete aggregate. However, it also has been clear that the concrete with copper slag has some problems.

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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 is investigated. Three slender reinforced concrete columns of 150x150x2500mm were tested for monotonic axial compression load until failure. The concrete mix included ordinary Portland cement,

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USE OF COPPER SLAG AS A REPLACEMENT FOR FINE

This paper is about the experimental study of the replacement of copper slag for fine aggregate in concrete. In this study, M40 Grade concrete was considered to study the strength of concrete ...

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Durability of Concrete with Copper Slag Fine Aggregate

Apr 01, 2000  Many concrete engineers are eager to find fine aggregate sources other than the traditional river and sea sand. Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited. In this paper, some characteristics of concrete with copper slag will be clarified.

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Use of Blast Furnace Slag Aggregate in Concrete

strength of Blast Furnace Slag aggregate concrete is found to be higher than that of conventional concrete at the age of 90 days. It has also reduced water absorption and porosity beyond 28 days in comparison to that of conventional concrete with stone chips used as coarse aggregate.

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(PDF) Effects of Copper Slag as a Replacement for Fine ...

The concrete mixtures were prepared with the proportions of copper slag as fine aggregate replacement ranging from 0% (for the control concrete) to 100% (copper slag concrete.).

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Application of ferronickel slag as fine aggregate in ...

Jul 01, 2021  Industrial and construction solid waste regarded as a hazardous material has given rise to the potential threats of environmental pollution. The ferronickel slag (FNS) as an industrial by-product and recycled concrete aggregates (RCAs) derived from construction and demolition wastes have potential for sustainable use as the fine and coarse aggregate in concrete, respectively.

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Use of Granulated Blast-Furnace Slag in Concrete as Fine ...

May 01, 2006  This paper reports the results of some experimental studies on the use of non-ground-granulated blast-furnace slag (NGGBFS) as fine aggregate in concrete. Two groups of concrete samples were produced. The NGGBFS/sand ratios were 0% (reference), 25, 50, 75, and 100%. The first group (C1) contains only 0 to 7 mm (0 to 0.276 in.) sand as fine ...

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Durability of Concrete with Copper Slag Fine Aggregate

Apr 01, 2000  Many concrete engineers are eager to find fine aggregate sources other than the traditional river and sea sand. Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited. In this paper, some characteristics of concrete with copper slag will be clarified.

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

Nataraja, ChandanRajeethstudied on concrete mix design using copper slag as fine aggregate. This paper presents the experimental results of an on-going project to produce concrete with copper slag as a fine aggregate. The effect of replacing fine aggregate with copper slag on the compressive, flexural and split tensile strength of

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(PDF) Application of slag fine aggregates to produce self ...

Properties of Self compacting concrete made with different types of aggregates By Hariprasad Chaurasia Use of copper slag and washed copper slag as sand in concrete: a

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PAPER OPEN ACCESS Preparation and mechanical properties

May 03, 2020  concrete with copper slag, the fine quartz sand aggregate content decreases from 750 kg/m 3 to 0, while 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.

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Aggregates for Concrete

More performance tests are also used to test aggregates in concrete. A typical consensus specification for fine and coarse aggregate for concrete is ASTM C 33. Synthetic aggregates may be either byproducts of an industrial process, in the case of blast-furnace slag, or products of processes developed to manufacture aggregates with special

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An Experimental Investigating on Strength Properties of ...

M-25and M-30 grade of concrete. Here the fine aggregate partially replaced with copper slag in concrete with 5%, 10%, 15% 20% by weight of fine aggregates and cement Mix design was prepared for M-25 and M-30 grade of concrete by replacement of copper slag as fine aggregate and cement. We can reduce the digging of river sand

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USE OF GRANULATED BLAST FURNACE SLAG AS FINE

59 Int. J. Struct. Civil Engg. Res. 2013 M C Nataraja et al., 2013 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

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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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Effect of Slag as a Fine Aggregate on Mechanical ...

Table 2: Chemical composition (wt %) of blast furnace slag 2.1.3 Aggregates Natural siliceous sand having a fineness modulus of 2.66 and a specific gravity of 2.67 was used as fine aggregate. The coarse aggregate was a crushed dolomite with a maximum nominal size of 18 mm with a specific gravity of 2.64 and a crushing modulus of 23 percent.

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Utilization of Coal Gasification Slag Collected from IGCC ...

This paper describes how the aggregate test and concrete test were conducted on coal gasification slag in order to examine whether coal ash slag can be used as a fine aggregate for concrete. The results of these tests showed that concrete made from slag has almost the same compressive strength as concrete in which natural sand is used.

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A Mix Design of Self Compacting Concrete with Copper slag ...

A Mix Design of Self Compacting Concrete with Copper slag as Fine aggregate and Silica fume as Mineral Admixture Neeta.A, Subha.B, Karthik.V . Abstract— Since there is a scarcity of fine aggregate throughout the country it is essential to find a replacement of fine aggregate. Our

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Comparative Study On Partial Replacement For Fine ...

Aggregate By Using Steel Slag And Weld Slag In Concrete – Review Paper N.Bhuvaneswariand Dr. K. Nirmalkumar 1P.G Ⅱ Year Structural Engineering, Kongu Engineering College, Perundurai, Erode. 2Professor/civil, Kongu Engineering College, Perundurai, Erode. ABSTRACT: This document studies the partial replacement of fine aggregate by steel slag ...

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iron slag fine grinding machine for cement

Cement Grinding Plant - Cement Machine. Liebherr concrete . slag mill,slag grinding machine,slag processing plant. Slag is mainly used for the production of cement, either as a cement mixture, can also be made non-clinker cement. After fine grinding blast furnace slag can be used as the main raw material for the production of slag ...

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Performance of high strength concrete made with copper ...

Jun 01, 2009  The authors studied, in a previous research paper , the effect of copper slag substitutions as fine sand on the strength and durability of HSC.Concrete mixtures with different proportion of copper slag (ranging from 0% to 100% replacement) were prepared and concrete samples were tested to assess the properties of the produced concrete at different curing ages.

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EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE ...

present research is to make the structural high strength concrete by using copper slag. This research work was carried out in two phases to find the strength of concrete. In the first phase the fine aggregate was replaced with copper slag in various percentages of 0%, 20%, 40%, 60%, 80% and 100%.

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

Nataraja, ChandanRajeethstudied on concrete mix design using copper slag as fine aggregate. This paper presents the experimental results of an on-going project to produce concrete with copper slag as a fine aggregate. The effect of replacing fine aggregate with copper slag on the compressive, flexural and split tensile strength of

More

PAPER OPEN ACCESS Preparation and mechanical properties

May 03, 2020  concrete with copper slag, the fine quartz sand aggregate content decreases from 750 kg/m 3 to 0, while 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.

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Properties of self‐compacting concrete containing copper ...

Apr 06, 2018  In this paper, the influence of heating up to 400°C on properties of the self-compacting concrete containing recycled copper slag fine aggregate was investigated. The residual mechanical properties such as compressive strength, splitting tensile strength, elastic modulus, and stress–strain curve of the heated concrete were measured with the ...

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An Experimental Investigating on Strength Properties of ...

M-25and M-30 grade of concrete. Here the fine aggregate partially replaced with copper slag in concrete with 5%, 10%, 15% 20% by weight of fine aggregates and cement Mix design was prepared for M-25 and M-30 grade of concrete by replacement of copper slag as fine aggregate and cement. We can reduce the digging of river sand

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Concrete mix design using copper slag as fine aggregate

Nov 10, 2014  The proposed mix design method was found to be satisfactory for producing concrete with fine aggregates having contrasting properties. Keywords: Compressive strength, Copper slag, Flexural strength, Heavy material, Mix design. 1. INTRODUCTION River sand is being used as fine aggregate in concrete for centuries.

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USE OF GRANULATED BLAST FURNACE SLAG AS FINE

59 Int. J. Struct. Civil Engg. Res. 2013 M C Nataraja et al., 2013 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

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EXPERIMENTAL STUDY ON CONCRETE BY PARTIAL

copper slag in concrete specimens. iv) To determine Strength, Workability, Durability by using copper slag as partial replacement of fine aggregate using different proportion. v) To find the optimum proportion (20%, 30% 40%) of Copper Slag that can be used as a replacement substitute material for fine aggregate in concrete.

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EFFECT OF GRANULATED BLAST FURNACE SLAG AS

waste like granulated blast furnace slag to reduce consumption of natural resources and pollution of the environment. The feasibility of the usage of granulated blast furnace slag (GBS) as percentage substitutes for fine aggregate in cement mortar and concrete is proposed to study.

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Utilization of Industrial Waste Slag as Aggregate in ...

This paper presents result of an experimental investigation carried out to evaluate effects of replacing aggregates (coarse fine) with that of Slag (Crystallized Granular) which is an industrial waste by-product on concrete strength properties by using Taguchi’s approach of optimization. Whole study was done in three phases, in the first phase natural coarse aggregate was replaced by ...

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Proficient Understudy of Copper Slag as Fine Aggregate in ...

Copper slag obtained during smelting to extract copper metal from the ore. The review of the characteristics of copper slag encourages several applications such as for manufacture of cement, in aggregates, Landfill, glass, tiles etc. Many researchers have already found it is possible to use copper slag as a concrete aggregate. The workability and strength characteristics were assessed through ...

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Strength Properties of Steel Slag in Concrete – IJERT

Jul 11, 2017  S.T.Borole, et.al.(2016) [9], in their paper entitled Replacement of Fine Aggregate by Steel Slag. In this research paper M30 concrete with high volume steel slag replacement for fine aggregate is studied to examine the changes in properties of compressive strength, flexural strength and split tensile strength.

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Comparative Study On Partial Replacement For Fine ...

Aggregate By Using Steel Slag And Weld Slag In Concrete – Review Paper N.Bhuvaneswariand Dr. K. Nirmalkumar 1P.G Ⅱ Year Structural Engineering, Kongu Engineering College, Perundurai, Erode. 2Professor/civil, Kongu Engineering College, Perundurai, Erode. ABSTRACT: This document studies the partial replacement of fine aggregate by steel slag ...

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FLEXURAL BEHAVIOUR OF REINFORCED CONCRETE SLABS USING ...

The aim of this project is to test the strength and performance of concrete and flexural behaviour such as deflection and load acting on slabs of size 1400x1200x100mm, containing steel slag that is been used as partial replacement of natural coarse aggregate of size 20mm, as opposed to that of normal concrete. For this research work, M30 and M40 grade of concrete is used and test is conducted ...

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