Durability Of Concrete Made With Eaf Slag As Aggregate
A Study on Suitability of EAF Oxidizing Slag in Concrete ...
EAF oxidizing slag as a byproduct obtained during the process in steel making industry provides great opportunity to utilize it as an alternative to normally available coarse aggregates. The primary aim of this research was to evaluate the physical, mechanical, and durability properties of concrete made with EAF oxidizing slag in addition to ......
Strength and Durability of Concrete Made with Electric ...
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(PDF) Properties of concretes with Black/Oxidizing ...
The durability of masonry mortars made with ladle furnace slag By Ángel Rodriguez The setting behavior, mechanical properties and drying shrinkage of ternary blended concrete containing granite quarry dust and processed steel slag aggregate...
Durability characteristics of concrete using ferronickel ...
Durability characteristics of concrete using ferronickel slag fine aggregate and fly ash Ashish Kumer Saha PhD Student, Department of Civil Engineering, Curtin University, Perth, WA, Australia (corresponding author: ) Prabir Kumar Sarker Associate Professor, Department of Civil Engineering, Curtin University,...
Influence of Electric Arc Furnace (EAF) Slag Aggregate ...
Influence of Electric Arc Furnace (EAF) Slag Aggregate Sizes on the Workability and Durability of Concrete P. O. Awoyera *1, A. W. Adekeye 2, O. E. Babalola3 1 Department of Civil Engineering, Covenant University, PMB 1023, Ota, Nigeria Email: ...
Electric arc furnace carbon steel slag (EAF)
EAF slag has a lower density than steel and therefore floats on top of the molten steel. Once the steel has been tapped into a ladle, the slag is either poured from the furnace onto the floor where it is cooled and removed for further processing, or into slag pots where specially designed vehicles are used to transport the slag to purposebuilt lagoons....
Durability of concrete with electric arc furnace slag ...
Abstract The durability of concrete mixes with EAF slag as aggregate (HS) is studied; mixes with limestone (HC) and barite (HAB) aggregates were used as reference for structural and heavyweight appliions, respectively. Compressive strength, elastic modulus, water penetration under pressure, wetdry cycles, freezethaw cycles, influence of environmental condition and leaching tests were ......
A Study on Suitability of EAF Oxidizing Slag in Concrete ...
The test results concluded that concrete made with EAF oxidizing slag and fly ash (Mix C) had greater strength and durability characteristics when compared to Mix A and Mix B. Based on the overall observations, it could be recommended that EAF oxidizing slag and fly ash could be effectively utilized as coarse aggregate replacement and cement replacement in all concrete appliions....
Durability characteristics of concrete using ferronickel ...
an important aspect of the durability of concrete. Previous studies have shown that electric arc furnace (EAF) slag concrete exhibits a strength loss of about 30% due to exposure to alternate wet–dry cycles (Manso et al., 2006; Pellegrino and Gaddo, 2009). Other studies (Andrade et al., 2009; Kadam...
PERFORMANCE OF STEEL SLAG AGGREGATE CONCRETE WITH VARIED ...
29/09/2016 · Steel Slag Aggregate In Concrete: The Effect Of Ageing On Potentially Expansive Compounds. Materiales de Construcción. 60(297): 3346. Awoyera, P. O., Adekeye, A. W., and Babalola, O. E. 2015. Influence of Electric Arc Furnace (EAF) Slag Aggregate Sizes on the Workability and Durability of Concrete....
DURABILITY OF CONCRETE WITH COPPER SLAG FINE AGGREGATE
04/06/2000 · durability of concrete with copper slag fine aggregate The lack of natural fine aggregate in Japan is serious because the commitment to protect the natural environment is increasing. Many concrete engineers are eager to find fine aggregate sources other ....
A Study on Suitability of EAF Oxidizing Slag in Concrete ...
· The test results concluded that concrete made with EAF oxidizing slag and fly ash (Mix C) had greater strength and durability characteristics when compared to Mix A and Mix B. Based on the overall observations, it could be recommended that EAF oxidizing slag and fly ash could be effectively utilized as coarse aggregate replacement and cement replacement in all concrete appliions....
Durability of concrete made with EAF slag as aggregate ...
Electric arc furnace (EAF) slag, a byproduct 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 reliability in its usage....
Influence of Electric Arc Furnace (EAF) Slag Aggregate ...
the workability and durability of concrete. Steel slag is a known byproduct produced during the conversion of iron ore or scrap iron to steel. The major egories of steel slag, based on its raw materials and production process includes basic oxygen furnace (BOF) slag and electric arc furnace (EAF) slag....
A Study on Properties of Concrete Made with Processed ...
A Study on Properties of Concrete Made with Processed Granulated Blast Furnace Slag ... Özkan Ö and Bilir T 2006 Use of granulated blastfurnace slag in concrete as fine aggregate ... Pellegrino C and Gaddo V 2009 Mechanical and durability characteristics of concrete containing EAF slag as aggregate Cem. Concr. Compos. 31 66371. Crossref ......
SALAH H. ALJBOUR EVALUATION OF THE USE OF STEELMAKING ...
seem to represent a limit for the durability of concrete, due to their stabilization in crystalline lattice [16]. The aged EAF slag aggregate was prepared by crushing the boulders, followed by sorting the ground slag by sieving. In this study, medium and coarse EAF slag was used. The medium EAF slag aggregate...