Electric Arc Furnace (EAF) Steel Slag is a by-product generated from the steel-making process which is being used as aggregates for the road construction wearing course. Replacement of naturally occurring aggregates with locally available EAF steel slag as a road construction material would promote...
Environmental impacts of utilizing waste steel slag aggregates as recycled road construction materials Slag is an industrial waste generated during the steelmaking process. Electric arc furnace slag (EAFS) and ladle furnace slag (LFS) are both produced at di... F Maghool,A Arulrajah,YJ Du,.....
the radiochemical characteristics of electric arc furnace (EAF) slag from Croatian EAF black steel slags, generated from carbon steel production process in CMC Sisak d.o.o., and steel mill in Split in order to enhance the understanding of possibilities for their use in road construction. This...
[3]. Studies have shown that steel slag can be utilized as a raw material for bricks [4], ceramics [5], and road construction [6] and as an aggregate for cement concrete and asphalt concrete [7], [8]. However, the utilization ratio of steel slag is still very low in some ...
A full scale field study has been carried out in order to test and evaluate the use of slags from high-alloy steel production as the construction materials for a final cover of an old municipal landfill. Five test areas were built using different slag mixtures within the barrier layer (liner...
A Practicable Application of Steel Slag and Crushed Stone Together for Road-Pavement Base Layer Steel slag has been classified as an industrial waste formed from steel-making process. A large amount of steel slag in excess is really an environmental risk. Therefore, widening the application of ste...
To this end it can be used to make cement (sla g Slag has been used for construction purposes—especiall y cement) or, more commonly, is ground and mixed with portland road metal—since Roman times. The dramatic expansion in cement to make portland slag (blended) cement. Blende d Europe...
Recycling of this slag as construction materials has long been a research focus and an established afteruse, with up to 70% of slag in Europe reused (48% in road construction, 10% in metallurgical processes, 6% in cement production, 3% in hydraulic engineering and 3% as fertilizer, in 2010...
Reported as an “industry first” in Southern Africa, silicomanganese slag, a by-product of ferromanganese alloy and steel production, has been used as construction material in a 2 km stretch of road... Budding developer prioritises diversification 21st February 2025 By: Lumkile Nkomfe More...
Most of the steel slag was occupying a huge amount of farmland and causing environmental pollution of the soils and underground water. Steel slag contains high contents of CaO as well as MgO. The utilization of steel slag as construction materials, e.g. supplementary cementitious materials, ...