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comparing properties of concrete containing electric arc

comparing properties of concrete containing electric arc

Comparing Properties of Concrete Containing Electric Arc ...

Therefore, in order to confirm the possibility of using electric arc furnace (EAF) oxidizing slag as a binder, a comparative assessment of the mechanical properties of concrete containing electric arc furnace oxidizing slag, steel-making slag, and granulated blast furnace (GBF) slag was performed.

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Comparing Properties of Concrete Containing Electric Arc ...

materials Article Comparing Properties of Concrete Containing Electric Arc Furnace Slag and Granulated Blast Furnace Slag Jin-Young Lee 1, Jin-Seok Choi 2, Tian-Feng Yuan 2, Young-Soo Yoon 2,* and Denis Mitchell 1,* 1 Department of Civil Engineering and Applied Mechanics, McGill University, Montreal, QC H3A 0C3, Canada; [email protected]

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Comparing Properties of Concrete Containing Electric Arc ...

Apr 27, 2019  Comparing Properties of Concrete Containing Electric Arc Furnace Slag and Granulated Blast Furnace Slag Jin-Young Lee 1 , Jin-Seok Choi 2 , T ian-Feng Yuan 2 , Y oung-Soo Y oon 2 , * and Denis ...

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Properties of concrete containing electric arc furnace ...

Mar 01, 2020  This paper presents an experimental study concerning the properties of concrete prepared with waste products generated from steel industry, namely electric arc furnace steel slag (EAFS) and steel sludge. A series of mixes with varying contents of EAFS or steel sludge up to 20% as cement replacement was prepared to assess several crucial aspects ...

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Concrete Properties Comparison When Substituting a 25% ...

May 03, 2018  The aim of this paper is to make a comparison be tween several types of electric arc furnace slags produced in still mills from different locations in Spain (some of them previously treated) and to determine their suitability as cement substitutes studying their influence on concrete properties.

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The study of properties and behavior of self compacting ...

Mar 01, 2020  The study of properties and behavior of self compacting concrete containing Electric Arc Furnace Slag (EAFS) as aggregate ... of EAFS aggregate (in the form of fine and medium fraction gravel sizes), in comparison with the (non-homogeneous) set of natural aggregates for concrete, (mentioning only the main advantages of EAFS aggregate) are its ...

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Electric Arc Furnace Slag in Concrete Request PDF

Dec 01, 2004  Therefore, in order to confirm the possibility of using electric arc furnace (EAF) oxidizing slag as a binder, a comparative assessment of the mechanical properties of concrete containing electric ...

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Corossion properties of concrete containing micro-silica

COROSSION PROPERTIES OF CONCRETE CONTAINING MICRO SILICA Mr SARATH S1, Mr R VANDHIYAN2 DR.E B PERUMAL PILLAI3 1P G student,Department of Civil Eng., PSNA College of Engineering Technology, Dindigul. 2Associate prof, Department of Civil Eng PSNA College of Engineering Technology, Dindigul.

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PROPERTIES OF HIGH STRENGTH CONCRETE CONTAINING

PROPERTIES OF HIGH STRENGTH CONCRETE CONTAINING ELECTRIC ARC FURNACE STEEL SLAG AGGREGATE Mohamed Ahmed Khafaga 1, Walid Safwat Fahmy 2, Mohamed Amen Sherif 3 and Asmaa Mohamed Nageib Abdel Hamid 4, * 1 Housing and Building National Research Center, Egypt 2 Faculty of Petroleum and Mining Engineering, Suez University, Egypt

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Properties of concrete containing electric arc furnace ...

This paper presents an experimental study concerning the properties of concrete prepared with waste products generated from steel industry, namely electric arc furnace steel slag (EAFS) and steel sludge. A series of mixes with varying contents of EAFS or steel sludge up to 20% as cement replacement was prepared to assess several crucial aspects, such as workability, compressive strength ...

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Fresh properties of self-compacting concrete incorporating ...

Mar 14, 2020  This study investigates the fresh properties of self-compacting concrete incorporating electric arc furnace oxidizing slag as coarse aggregate. A binary blend of 30% fly ash and cement was utilized as binder to improve the performance of concrete in its fresh state. Concrete grades M20, M30 and M40 were developed by replacing natural coarse aggregate with 50% and 100% electric arc

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The study of properties and behavior of self compacting ...

Mar 01, 2020  Divulgation of this type of EAFS concrete and the extension of its use to construction components will as always depend on a demonstrable suitability and affordability in practical applications .In this paper, both the in-fresh and the in-hardened behaviors of medium-strength concrete mixtures (compressive strength of 30–50 MPa at 28-days) containing EAFS coarse aggregate are

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Concrete Properties Comparison When Substituting a 25% ...

May 03, 2018  Article Concrete Properties Comparison When Substituting a 25% Cement with Slag from Different Provenances María Eugenia Parron-Rubio 1, María Dolores Rubio-Cintas 1, Francisca Perez-García 2, Antonio Gonzalez-Herrera 2 1 Departamento de Ingeniería Industrial y Civil, Universidad de Cádiz, Algeciras, 11205, España; [email protected] (M.E.P.-R.);

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The study of properties and behavior of self compacting ...

The study of properties and behavior of self compacting concrete containing Electric Arc Furnace Slag (EAFS) as aggregate. Autor. Santamaría, Amaia. Ortega López, Vanesa. Skaf Revenga, Marta. Chica Páez, José Antonio. Manso Villalaín, Juan Manuel. Publicado en.

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Corossion properties of concrete containing micro-silica

COROSSION PROPERTIES OF CONCRETE CONTAINING MICRO SILICA Mr SARATH S1, Mr R VANDHIYAN2 DR.E B PERUMAL PILLAI3 1P G student,Department of Civil Eng., PSNA College of Engineering Technology, Dindigul. 2Associate prof, Department of Civil Eng PSNA College of Engineering Technology, Dindigul.

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[PDF] A Study on Suitability of EAF Oxidizing Slag in ...

Comparing Properties of Concrete Containing Electric Arc Furnace Slag and Granulated Blast Furnace Slag Jin-Young Lee , J. Choi , Tian-Feng Yuan , Y. Yoon ,

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(PDF) Feasibility Study of Bangladeshi Electric Arc ...

The compressive strength and modulus of elasticity of steel slag concrete were comparable with dolomite based mixture up to a temperature of 600°C beyond which it decreased.Alizadeh et al. [4] investigated the physical, chemical and mechanical properties of electric arc furnace slag as a possible replacement for natural aggregates in concrete.

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Evaluation of Mechanical Properties of Early-age Concrete ...

In this study, the mechanical properties of early-age concrete were evaluated by mixing the electric arc furnace oxidizing slag fine aggregate with 30% and 50% replacement ratio. Slump test, air content test and unit volume weight test were performed for fresh concrete, and compressive strength test and chloride penetration experiments were ...

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Materials Free Full-Text Evaluation on the ...

The application of electric arc furnace oxidizing slag (EAS) in high strength concrete (HSC) as the cementitious material is investigated in this study. The microstructure and mechanical properties of HSC with four different replacement ratios of EAS were evaluated and HSC with two replacement ratios of ground granulated blast furnace slag (GBS) was used for performance comparison.

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Factorial design of reactive concrete powder containing ...

Abstract. The main objective of this research is to develop an optimized mixture of reactive powder concrete (RPC) containing supplementary cementitious materials (SCM), such as Electric Arc Slag Furnace (EASF), and Recycled Glass Powder (RGP) among others, through a factorial design.

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Sustainable Use of Steel Industry Slag (SIS) for Concrete ...

Lee et al. (2019) [8] have examined the prospect of using electric arc furnace (EAF) oxidizing slag as the binder. The study performed a relative evaluation of the mechanical properties of concrete containing electric arc furnace oxidizing slag, steel-making slag, and granulated blast furnace (GBF) slag.

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Evaluation on the microstructure and durability of high ...

The microstructure and mechanical properties of HSC with four different replacement ratios of EAS were evaluated and HSC with two replacement ratios of ground granulated blast furnace slag (GBS) was used for performance comparison. ... / Evaluation on the microstructure and durability of high-strength concrete containing electric arc furnace ...

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Comparing Properties of Concrete Containing Electric Arc ...

Therefore, in order to confirm the possibility of using electric arc furnace (EAF) oxidizing slag as a binder, a comparative assessment of the mechanical properties of concrete containing electric arc furnace oxidizing slag, steel-making slag, and granulated blast furnace (GBF) slag was performed.

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1 Radiation Shielding Property of Concrete Using Electric ...

Oct 04, 2016  20 EAF concrete was greater than those of magnetite and normal concretes. The radiation shielding 21 ratio of magnetite concrete was observed to be 93.9% from the X-ray shielding test, followed by 22 91.2% of EAF concrete, and 73.7% of normal concrete, indicating a linear relationship with unit 23 volume weight. From the γ-ray shielding test ...

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Studies on properties of concrete prepared with partial ...

Apr 01, 2021  Electric Arc Furnace Slag (EAFS) is a material which is obtained from the steel industry during the production of steel from its raw ore. It can be used as both fine and coarse aggregate in concrete. This paper presents about the usage of EAFS in concrete preparation and results of some tests conducted on it.

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Concrete Properties Comparison When Substituting a 25% ...

May 03, 2018  Article Concrete Properties Comparison When Substituting a 25% Cement with Slag from Different Provenances María Eugenia Parron-Rubio 1, María Dolores Rubio-Cintas 1, Francisca Perez-García 2, Antonio Gonzalez-Herrera 2 1 Departamento de Ingeniería Industrial y Civil, Universidad de Cádiz, Algeciras, 11205, España; [email protected] (M.E.P.-R.);

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Sustainable Use of Steel Industry Slag (SIS) for Concrete ...

Lee et al. (2019) [8] have examined the prospect of using electric arc furnace (EAF) oxidizing slag as the binder. The study performed a relative evaluation of the mechanical properties of concrete containing electric arc furnace oxidizing slag, steel-making slag, and granulated blast furnace (GBF) slag.

get price

[PDF] A Study on Suitability of EAF Oxidizing Slag in ...

Comparing Properties of Concrete Containing Electric Arc Furnace Slag and Granulated Blast Furnace Slag Jin-Young Lee , J. Choi , Tian-Feng Yuan , Y. Yoon ,

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Factorial design of reactive concrete powder containing ...

Abstract. The main objective of this research is to develop an optimized mixture of reactive powder concrete (RPC) containing supplementary cementitious materials (SCM), such as Electric Arc Slag Furnace (EASF), and Recycled Glass Powder (RGP) among others, through a factorial design.

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Feasibility study of Bangladeshi electric arc furnace ...

Jul 13, 2018  Alizadeh R, Chini M, Ghods P, Hoseini M, Montazer and Shekarchi M (2003), “ Utilization of electric arc furnace slag as aggregates in concrete ”, 6th ACI international conference on recent advances in concrete technology, Bucharest, Romania, June. Google Scholar; 4. I.

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Special Issue "High-Performance Eco-Efficient Concrete"

Nov 07, 2020  The analysis of the results has allowed the benefits and disadvantages of these new CRAs to be established, by comparing them with those of a natural aggregate concrete (NAC) mix (with 0% CRA incorporation) and with the data available in the literature for concrete made with more common CRA based on construction and demolition waste (CDW).

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Electric arc - Wikipedia

An electric arc, or arc discharge, is an electrical breakdown of a gas that produces a prolonged electrical discharge.The current through a normally nonconductive medium such as air produces a plasma; the plasma may produce visible light.An arc discharge is characterized by a lower voltage than a glow discharge and relies on thermionic emission of electrons from the electrodes supporting the arc.

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Electric Arc Furnace Slag as Coarse Recycled Aggregate for ...

Oct 01, 2015  Electric arc furnace (EAF) slag is a by-product of steel production in electric arc furnaces. Several studies have tried to demonstrate its suitability in civil engineering application, such as in bituminous mixtures and cement-based materials, due to its good physical, chemical and mineralogical properties. Particularly the re-use as coarse aggregate for concrete production has been shown to ...

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Silica Fume User's Manual

The American Concrete Institute (ACI) defines silica fume as “very fine non-crystalline silica produced in electric arc furnaces as a by-product of the production of elemental silicon or alloys containing silicon” (ACI 116R). It is usually a gray colored powder, somewhat similar

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Bond between steel reinforcement bars and Electric Arc ...

Apr 21, 2017  This paper deals with the bond between steel reinforcement and recycled aggregate concrete, including Electric arc furnace (EAF) slag as full replacement of natural coarse aggregates. Pull-out tests were carried out according to RILEM standard on specimens made with six concrete mixtures, characterized by different w/c ratios and types of aggregates.

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Usage of steel slag in concrete as fine and/or coarse ...

slag show worse performance in comparison with concrete mixtures containing limestone aggregate. Keywords: Steel Slag, Limestone, Concrete, Aggregate Two common methods are used in steel production as basic oxygen furnace and electric arc furnace1. Electric arc furnace is used more than 40% of global ... Fresh concrete properties Unit weight ...

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