Scientists transform hazardous material into breakthrough building product with major benefits: ...
A breakthrough in transforming hazardous ash into an in-demand building material could help solve a major problem in the construction industry. that engineers successfully replaced 80% of the cement in concrete with , a toxic waste generated by burning dirty fuel in coal-fired plants. According to RMIT project lead Dr. Chamila Gunasekara, most low-carbon concretes contain no more than 40% of fly ash. "Our addition of nano additives to modify the concrete's chemistry allows more fly ash to be added without compromising engineering ...
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