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Lotfi, S. (author), Di Maio, F. (author), Xia, H. (author), Serranti, S. (author), Palmieri, R. (author), Bonifazi, G. (author)One of the main challenging problems associated with the use of Recycled Aggregates (RA) is the level of mixed contaminants. For utilizing RA in high-grade applications, it is essential to monitor and minimise the content of the pollutants. To this extent the C2CA concrete recycling process investigates a combination of smart demolition,...conference paper 2015
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Lotfi, S. (author), Rem, P.C. (author)In the C2CA concrete recycling process, autogenous milling of the crushed End of Life (EOL) concrete is a mechanical method to remove cement paste from the surface of aggregates. During autogenous milling, the combination of shearing and compression forces, promotes selective attrition and delivers a better liberation. In order to investigate...conference paper 2015
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Bonifazi, G. (author), Capobianco, G. (author), Serranti, S. (author), Eggimann, M. (author), Wagner, E. (author), Di Maio, F. (author), Lotfi, S. (author)Aim of this work was to investigate the microstructure of the Interfacial Transition Zone (ITZ) between cement paste and aggregate in concrete utilizing Scanning Electron Microscope (SEM) in order to identify possible effects on the ITZ related to different recipes and production parameters. SEM is an important tool to carry out concrete, cement...conference paper 2015
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- Lotfi, S. (author), Deja, J. (author), Rem, P.C. (author), Mroz, R. (author), Van Roekel, E. (author), Van der Stelt, H. (author) conference paper 2013