Slags originate from different stages in the iron and steel process, for example, electric arc furnace, blast furnace, basic oxygen furnace, converter, or ladle. In the blast furnace, slag is ...

Australian scientists are trying to close the loop on steel waste and sewage wastewater. When they made new concrete using these waste materials, the results were 17 percent stronger than concrete ...

The asphalt paving industry in the United States has matured and improved due to the foresight of agencies, road builders/contractors, academic researchers, material suppliers, and consultants in our ...

Heidelberg Materials North America has moved towards sustainability by turning one of its cement plants into a slag grinding facility. Slag is often disregarded as a waste product from metals during ...