Effects of fiber material in concrete manufactured with electric arc furnace slag: Experimental and numerical study

2022 ◽  
Vol 316 ◽  
pp. 125553
Author(s):  
Aratz Garcia-Llona ◽  
Vanesa Ortega-Lopez ◽  
Ignacio Piñero ◽  
Amaia Santamaría ◽  
Miquel Aguirre
Keyword(s):  
Numerical Study ◽  
Fiber Material ◽  
Electric Arc Furnace ◽  
Electric Arc ◽  
Arc Furnace ◽  
Electric Arc Furnace Slag ◽  
Furnace Slag

Improvement of a hydrometallurgical process for recovering Mn from electric-arc furnace slag

2020 ◽  
Vol 159 ◽  
pp. 106644
Author(s):  
Ting Su ◽  
Rui Bian ◽  
Yu Chen ◽  
Suiyi Zhu ◽  
Yang Huo ◽  
...  
Keyword(s):  
Electric Arc Furnace ◽  
Electric Arc ◽  
Hydrometallurgical Process ◽  
Arc Furnace ◽  
Electric Arc Furnace Slag ◽  
Furnace Slag

scholarly journals Durability of concrete with electric arc furnace slag aggregate

2019 ◽  
Vol 217 ◽  
pp. 543-556 ◽  
Author(s):  
M.A. González-Ortega ◽  
S.H.P. Cavalaro ◽  
G. Rodríguez de Sensale ◽  
A. Aguado
Keyword(s):  
Electric Arc Furnace ◽  
Electric Arc ◽  
Arc Furnace ◽  
Electric Arc Furnace Slag ◽  
Furnace Slag ◽  
Durability Of Concrete

scholarly journals Examining the Effects of Introducing and Combining Electric-Arc Furnace Slag and Ceramic Waste in a Single Self-Consolidating, High-Strength Concrete Mix

2020 ◽  
Vol 10 (14) ◽  
pp. 4844 ◽  
Author(s):  
Sayed Mohamad Soleimani ◽  
Abdel Rahman Alaqqad ◽  
Adel Jumaah ◽  
Abdulaziz Majeed
Keyword(s):  
Compressive Strength ◽  
High Performance Concrete ◽  
Ceramic Powder ◽  
Electric Arc Furnace ◽  
Electric Arc ◽  
Waste Materials ◽  
Arc Furnace ◽  
Concrete Mix ◽  
Electric Arc Furnace Slag ◽  
Furnace Slag

The purpose of this paper is to examine the effects of introducing waste materials sourced from factories in Kuwait as partial replacements of conventional concrete materials. Rejected ceramic products and unused electric-arc furnace slag were treated and partially replaced portions of coarse and fine aggregates, and the possibility of partially replacing cement was also examined. Initial results showed that all aggregate sizes can be replaced with either of the waste materials without compromising the concrete’s rheological properties or compressive strength. Additionally, pulverized ceramic powder was shown to improve the compressive strength of mortar cube samples. Finally, the two waste materials were combined in hybrid mixes that aimed to have the highest utilization of waste materials while maintaining (if not improving) the properties of a previously established benchmark self-consolidating concrete (SCC) mix. The results of this study show that waste materials sourced from landfills in Kuwait can be repurposed to replace portions of conventional construction materials in a self-consolidating, high-performance concrete mix with significantly better mechanical properties and higher compressive strength than that shown by a benchmark mix.

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