effects of curing on concrete with copper slag

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Effect of Copper Slag on Steel Fiber Reinforced Concrete ...

Effect of Copper Slag on Steel Fiber ... Conventional Concrete. Copper Slag as partial replacement of sand in SFRC and Conventional Concrete and results ... are placing the water for 7days and 28days in curing purpose. After water cured specimens are taken and allowed to

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Index Terms IJSER

of normal-strength concrete containing copper slag coarse ag- ... teristics of copper slag and its effects on the engineering prop-erties of cement, mortars and concrete. They reported that the ... samples each were tested after 7 and 28-days of curing. 7 and c-cordance with IS: 5161959. All strength tests were conducted -

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Effects of Copper Slag as Sand Replacement in Concrete

Effects of Copper Slag as Sand Replacement in Concrete M. V. Patil#1, ... The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was ... curing pe copper sl mix. F. Densit The effec proportio at the age slag as sa 2.65 of th and the n G. Effect

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STUDY ON EFFECT OF CHANGE IN FINENESS MODULUS OF COPPER ...

The main aim behind the sieve analysis was that to find how copper slag blends with the ingredients of concrete and its impact on the compressive strength of concrete. The results pertaining to the compressive strength have been shown in table no. 7 & 8.

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SP-114: Fly Ash, Silica Fume, Slag, and Natural Pozzolans ...

Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete: Proceedings of the Third International Conference presents the latest technological advances in the use of these extremely valuable mineral by products.

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Mechanical Properties and Durability of Concrete with ...

The paper presented a comprehensive parametric study on the effects of water-cooled copper slag on a wide range of fresh and hardened concrete properties and durability characteristics of concrete, where copper slag was used as fine concrete aggregate replacement.

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

Abstract—This paper reports on an experimental investigations carried outto evaluate the effects of concrete mix properties prepared with partial replacement of fine aggregates by copper slag at levels of 10%, 20%, 30%, 40%, 50% and

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INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE ...

The use of copper slag in concrete ... fine and coarse aggregates in concrete and its effects on the different mechanical and long term properties of mortar and concrete. (Khanzadi and Behnood ... the curing tank for testing after 7 and 28 days of curing. Workability of Concrete

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Parametric Study of Concrete Using By Copper Slag and ...

aggregate by copper slag, cement by fly ash up to 50% shows good result in strength characteristics of concrete, hence replacement of copper slag up to50%is an optimum value for a normal concrete M. V. Patil, Y.D.Patil In this research work the copper slag replace as fine aggregate in the dosage of 0% to

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Effect of different types of fine aggregates on mechanical ...

Effect of different types of fine aggregates on mechanical properties of concrete - A review ... obtained for copper slag mix concrete shows 16.61% to 34.98% ... effect on manufactured sand in concrete when exposed to elevated temperatures.

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

concrete (HSC) made with copper slag as a fine aggregate at constant workability and studied the effect. Copper slag can ... A cube compression test is performed on standard cubes of conventional concrete and Copper Slag concrete with partial ... possess of curing.

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Effect of copper slag and cement by-pass dust addition on ...

Concrete cubes, cylinders and prisms were prepared and tested for strength after 7 and 28 days of curing. The modulus of elasticity of these mixtures was also evaluated. Results showed that 5% copper slag substitution for portland cement gave a similar strength performance as the control mixture, especially at low w/b ratios (0.5 and 0.6).

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INFLUENCE OF COPPER SLAG AS PARTIAL REPLACEMENT …

that several studies have been reported on the effect of copper slag replacement on the properties of ... would provide an engineering base to allow the use of copper slag in concrete. II. MATERIALS AND METHODOLOGY The experimental works for the cement ... concrete was done and placed in water for curing for a period of 28 days. During the ...

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Effect of Copper Slag on Properties and Structure of ...

In this paper, the effects of using copper slag wastes on hydration, gelling properties, mechanical properties, pozzolanic activity and durability aspects of concrete are studied..

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Slag Topic - American Concrete Institute

 · Effects of Internal Curing, Slag, and Silica Fume on Concrete Shrinkage. Publication: Materials Journal ... Degradation Process of Cementitious Materials with Copper Slag Subjected to Sodium Sulfate Attack under Drying-Wetting Cycles. ... Effect of …

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"Study of Strength Properties of Concrete by Partial ...

days curing period and split tensile strength after 28 curing period is determined. The investigation is done to find out ... clearly discussed about the effects of the copper slag in the concrete. The author had worked on M20 mix design and has incorporated the copper slag in percentages from (20 % to

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Experimental Investigation on the Effect of Industrial ...

enhancing the quality of concrete and found its effect on concrete after addition of silica fume. An experimental ... 80% and of fine aggregate with copper slag and 30% of cement with GGBS and tested to ... studied after 28 days of curing. Using the designed mix, specimens are casted.

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

constant workability and studied the effect. Copper slag can be used as an alternative material for coarse and fine ... cubes of conventional concrete and Copper Slag concrete ... 150mm after 7 days immersion in water for curing. and 28 day cubes are in possess of curing. Table-1: ...

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STUDY ON EFFECT OF CHANGE IN FINENESS MODULUS OF COPPER ...

The main aim behind the sieve analysis was that to find how copper slag blends with the ingredients of concrete and its impact on the compressive strength of concrete. The results pertaining to the compressive strength have been shown in table no. 7 & 8.

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Effects of copper slag and recycled concrete aggregate on ...

The feasibility of the use of copper slag and recycled concrete aggregate as substitutes for aggregates in CIR mixes was investigated. Effects of different additives such as Portland cement, FA, and RHA were studied.

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Effects of curing conditions on properties of concrete ...

The effects of curing conditions on properties of slag cement concrete were studied. Autoclaving (175°C, 0.5 MPa) and steam curing (80°C) were compared to normal curing …

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Properties of Slag Concretes - InfoHouse

Properties of Slag Concretes. ... Figure 12: Effect of slag content on expansion of mortar prisms (Type GP - slag blends) The reason for the better performance of slag blends compared to Portland cement is unclear. ... This demonstrates the necessity for proper curing of all concrete.

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Particle Size Effect of Ground Granulated Blast Furnace ...

Particle Size Effect of Ground Granulated Blast Furnace Slag (GGBS) in Cement Concrete V. Nagendra 1, C . Sashidhar 2, S . M . Prasanna Kumar 3, N .Venkata Ramana 4 ... curing temperature on mortar cubes for strength development.

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

possible use of copper slag as a concrete aggregate day cubes are in possess of curing. Al-Jabri et al (2009, 2011) investigated the Table-1: Compressive Strength Result performance of high strength concrete made with copper

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Utilisation of copper slag for cement manufacture ...

Leaching studies of copper from copper slag admixed concrete: 10x10x10cm 3 concrete cubes with water to cement ratio of 0.44 were cast using copper slag. After 24 hours, the mortar specimens were demoulded and kept immersed in various aqueous media such as tapwater, rainwater and sea water.

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Effect of different curing methods on the compressive ...

The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for ordinary Portland cement (OPC) is presented.

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Influence of Copper Slag in Concrete as Partial ...

effect of using copper slag as a fine aggregate on the ... Fig. 3: Specimens after curing V. MIX DESIGN Mix design can be defined as the process of selecting suitable ... Influence of Copper Slag in Concrete as Partial Replacement for Fine Aggregate

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Effect of different curing methods on the compressive ...

Effect of different curing methods on the compressive strength development of pulverized copper slag concrete Daniel M. Boakye . a *, Herbert C. Uzoegbo . a, Nonhlanhla Mojagotlhe . a, Moeti Malemona . a. a . Dept of Civil and Env. Engineering, University of the Witwatersrand, Private Bag 3, 2050, Johannesburg, South Africa .

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EFFECT OF COPPER SLAG AS A SAND REPLACEMENT ON ... - …

EFFECT OF COPPER SLAG AS A SAND REPLACEMENT ON THE PROPERTIES OF CONCRETE Momin Aaquib1, Jha Nilesh2, Tanveer Ahmed3, Bhavsar R.S.4 ... Possible ways on improving the quality of the washed copper slag containing concrete would be suggested at the end of this project.

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SP-114: Fly Ash, Silica Fume, Slag, and Natural Pozzolans ...

Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete: Proceedings of the Third International Conference presents the latest technological advances in the use of these extremely valuable mineral by products.

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