RMIT Engineers Double Coal Ash in Concrete, 80% Less Cement, Aims to Cut Carbon Emissions
By Rahul Somvanshi
RMIT engineers have revolutionized concrete, doubling coal ash and cutting cement needs by 80%.
Photo Credit: RMIT University
This innovative concrete could extend its lifespan well beyond traditional mixes.
Photo Credit: RMIT University
Collaboration with Australian Coal Ash Association maximizes underused resources, aiming for sustainability.
Photo Credit: RMIT University
A significant reduction in cement usage also means a major decrease in global carbon emissions.
Photo Credit: Google
Dr. Chamila Gunasekara states, more fly ash can be added without compromising the concrete's performance.
Photo Credit: RMIT University
With global coal ash production at staggering levels, the material’s reuse is key to sustainable building.
Photo Credit: Google
The new concrete mix includes nano silica and hydrated lime, enhancing strength and durability
Photo Credit: Google
Tests confirm this green concrete’s superior strength and performance, even with lower-grade pond ash.
Photo Credit: Google
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