Researchers have shown how a by-product of steel making can be used to both treat wastewater and make stronger concrete, in a zero-waste approach to help advance the circular economy. Produced during ...

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 ...

Professor Vikram Gandhi’s Immersive Field Course (IFC) “Development while Decarbonizing: India’s Path to Net-Zero" delved into the critical aspect of decarbonization and sustainability goals amid ...

When they replaced 20-40% of the slag with dehydrated sludge in a cement mixture, they found that the resultant material had over a 50% higher compressive strength than cements using only GGBS as an ...

In Times Square, buildings must be larger than life. Twenty-two percent of every New York tourist dollar is spent in Times Square, and it receives 400,000 visitors per day, according to the TSX ...

Concrete and steel production are major sources of CO2 emissions, but a new solution from Cambridge could recycle both at the same time. Throwing old concrete into steel-processing furnaces not only ...

DALLAS--(BUSINESS WIRE)--Eagle Materials Inc. (NYSE: EXP) announced plans today for Texas Lehigh Cement Company, a 50/50 joint venture between Eagle and Heidelberg Materials North America, to start-up ...

Dhenkanal (Odisha), Nov 5 (PTI) Tata Steel BSL on Friday said it has exported 9,000 tonnes of LD slag, a by-product of manufacturing the metal, to Bangladesh, in the first such shipment from India to ...

Researchers examined whether steel slag that had been used to treat wastewater could then be recycled as an aggregate material for concrete. Their findings? Concrete made with post-treatment steel ...