“…As far as the ecological and financial implications are concerned, CAM can be further improved when produced with 100% recycled materials from Construction and Demolition Waste Aggregates (CDWA 4 ). Research on HMA with recycled aggregates from waste materials has experienced extensive and growing success recently (Bhusal et al, 2011;Chen et al, 2011;Liu et al, 2012;Mills-Beale and You, 2010;Modarres et al, 2015;Paranavithana and Mohajerani, 2006;Pérez et al, 2010;Pérez et al, 2012;Wong et al, 2007), thus reinforcing this new approach within pavement engineering. To a lesser extent, and although more research in this regard is necessary, different studies on CAM with recycled aggregates can also be found at present (Gómez-Meijide and Pérez, 2014b;Gómez-Meijide et al, 2015;Modarres and Ayar, 2014).…”