Results 151 to 160 of about 12,010 (213)
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Durability of concrete made with EAF slag as aggregate
Cement and Concrete Composites, 2006Abstract Electric arc furnace (EAF) slag, a by-product of steelmaking recovered after the oxidizing process, is useful when employed as aggregate in hydraulic concrete and bituminous mixtures. Concrete made with EAF oxidizing slag as an aggregate shows good physical and mechanical properties and further study of its durability will ensure greater ...
J. Manso +3 more
semanticscholar +2 more sources
Mechanical and durability characteristics of concrete containing EAF slag as aggregate
Cement and Concrete Composites, 2009Abstract The present study aims to investigate the opportunity to largely substitute natural aggregates of traditional concrete with Black/Oxidizing Electric Arc Furnace (EAF) slag. Compressive and tensile strength, elastic modulus and durability characteristics (accelerated aging, freezing and thawing, wetting and drying) of concrete containing EAF ...
Carlo Pellegrino, Vittorio Gaddo
semanticscholar +3 more sources
Materials Science Forum, 2020
Concrete of three different target strength, i.e. 17.23, 20.68 and 24.13 MPa was prepared using recycled brick concrete (RBC) and electric arc furnace slag (EAFS) blended as coarse aggregate.
Md. Shafiqur Rahman, S. Ahmad
semanticscholar +2 more sources
Concrete of three different target strength, i.e. 17.23, 20.68 and 24.13 MPa was prepared using recycled brick concrete (RBC) and electric arc furnace slag (EAFS) blended as coarse aggregate.
Md. Shafiqur Rahman, S. Ahmad
semanticscholar +2 more sources
Construction and Building Materials, 2020
Abstract Spherical shaped EAF slag fine aggregate is a promising alternative of natural sand in concrete as it imparts improved mechanical, durability and thermal properties. These features indicate the possibility of obtaining concrete of improved fire resistance by using spherical shaped EAF slag fine aggregate which have not yet been studied.
Sushanta Roy +3 more
semanticscholar +2 more sources
Abstract Spherical shaped EAF slag fine aggregate is a promising alternative of natural sand in concrete as it imparts improved mechanical, durability and thermal properties. These features indicate the possibility of obtaining concrete of improved fire resistance by using spherical shaped EAF slag fine aggregate which have not yet been studied.
Sushanta Roy +3 more
semanticscholar +2 more sources
Construction and Building Materials, 2018
Abstract In the context of recycled concrete, the use of electric arc furnace (EAF) slag as partial or full replacement of coarse natural aggregates is particularly appealing because of the resulting economic and sustainability implications. Experimental investigation has been carried out on a set of reinforced concrete (RC) beams containing EAF slag
D. D. Domenico +3 more
semanticscholar +3 more sources
Abstract In the context of recycled concrete, the use of electric arc furnace (EAF) slag as partial or full replacement of coarse natural aggregates is particularly appealing because of the resulting economic and sustainability implications. Experimental investigation has been carried out on a set of reinforced concrete (RC) beams containing EAF slag
D. D. Domenico +3 more
semanticscholar +3 more sources
Construction and Building Materials, 2019
Abstract For wider utilization of spherical shaped EAF slag in pavement concrete, a thorough investigation on the thermal properties of slag concrete is required since the traditional design approach for deformation behavior due to thermal stress might not be applied directly if the thermal properties of EAF slag concrete are different from normal ...
Sushanta Roy +3 more
semanticscholar +2 more sources
Abstract For wider utilization of spherical shaped EAF slag in pavement concrete, a thorough investigation on the thermal properties of slag concrete is required since the traditional design approach for deformation behavior due to thermal stress might not be applied directly if the thermal properties of EAF slag concrete are different from normal ...
Sushanta Roy +3 more
semanticscholar +2 more sources
Construction and Building Materials, 2018
Abstract Electric Arc Furnace oxidizing slag (EAF slag) is a steel manufacturing byproduct. Recently, due to the adoption of new production method, spherical shaped EAF slag has been produced and applicability of this material in concrete requires to be investigated. EAF slag possesses the characteristic property of high density.
Sushanta Roy +3 more
semanticscholar +2 more sources
Abstract Electric Arc Furnace oxidizing slag (EAF slag) is a steel manufacturing byproduct. Recently, due to the adoption of new production method, spherical shaped EAF slag has been produced and applicability of this material in concrete requires to be investigated. EAF slag possesses the characteristic property of high density.
Sushanta Roy +3 more
semanticscholar +2 more sources
Composites Part B: Engineering, 2016
Abstract This paper concerns comprehensive experimental study to evaluate properties and environmental suitability of Electric Arc Furnace (EAF) steel slag as well as mechanical behaviour of concrete designed with 100% of EAF slag as aggregate. Several tests were carried out on samples of fresh and aged slag, as required by standard specifications ...
L. Rondi +5 more
semanticscholar +2 more sources
Abstract This paper concerns comprehensive experimental study to evaluate properties and environmental suitability of Electric Arc Furnace (EAF) steel slag as well as mechanical behaviour of concrete designed with 100% of EAF slag as aggregate. Several tests were carried out on samples of fresh and aged slag, as required by standard specifications ...
L. Rondi +5 more
semanticscholar +2 more sources
Concrete incorporating high-calcium fly ash and EAF slag aggregates
Magazine of Concrete Research, 2011Concrete mixtures with high volumes of electric arc furnace slag as aggregates and high-calcium fly ash as part of the binding system were produced and tested for their properties. The properties tested included strength development, microstructure and abrasion resistance, and the results were compared to those of conventional concrete. Results showed
I. Papayianni, E. Anastasiou
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Structural performance of spirally confined concrete with EAF oxidising slag aggregate
European Journal of Environmental and Civil Engineering, 2013This study evaluated the behaviour of spirally confined concrete with electric arc furnace (EAF) oxidising slag aggregates. To investigate the structural performance of confined concrete containing EAF oxidising slag aggregates, 12 unconfined and 48 laterally reinforced specimens are casted and tested in this study.
Sang-Woo Kim +3 more
semanticscholar +2 more sources