Electric arc furnace oxidizing slag mortar with volume stability for rapid detection

Use of Iron and Steel Slags in Concrete: State of the Art and Future Perspectives

“…[ 43,44,46,51,55] • Extensive leaching tests carried out on 45 EAF slag composite samples, not added to the concrete. All the slag samples met the standards to be considered "non-hazardous".…”

Characterisation of electric arc furnace slags as concrete aggregate in a small island developing state: A preliminary study

“…Luxán et al [9] clarified that there are two types of slags produced from EAF; the black basic slag from the cold loading of scrap and white basic slag produced during the fining stage while Kuo et al [10] wrote that EAF slag can be classified into EAF oxidising slag and EAF reductive slag. Several studies dealt with the characterisation of EAF slags as it is [9,11,12] and pre-treated [13][14][15] to be consequently used in civil works namely as aggregates in concrete [16][17][18][19][20][21][22][23][24][25][26][27], asphalt mixtures [28][29][30][31][32], hydraulic concrete [33], sub-base material in flexible pavement [34][35][36], low energy belite cement [37], high performance concrete [24], reinforced concrete beams [38], thin skid-resistant surfacing [39], road construction [40], bituminous paving mixtures [41] and blended cement pastes [14] with promising results.…”

Effect of particle size and curing temperature on expansion reaction in electric arc furnace oxidizing slag aggregate concrete

“…Deformation characteristics increase monotonically and are irreversible. Kuo et al [29,30] reported that a heating catalysis can effectively be used to perform a volume stability examination and forecast the durability of concrete mixed with different amounts of steel slag that has replaced aggregate. Wang [1] proposed that the stability of slag can be confirmed through the autoclave expansion of a slag mortar bar.…”