Rersearch Team (IMAGE) University of Córdoba Caption A UCO study proves the feasibility of substituting up to 40% of conventional aggregates of self-compacting mortar for granite sludge, thus reducing the construction sector's environmental impact Credit University of Córdoba Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.