80% recycled cement matches strength of Portland cement, cuts emissions by 61%
SMRTR summary
Engineers have developed a method to recycle cement waste into a sustainable alternative to Portland cement, achieving the same strength while cutting emissions by up to 61%. The process involves heat-treating crushed concrete and blending it with finely ground Portland cement or limestone, potentially revolutionizing the construction industry's sustainability efforts.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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