1. State-of-the-Art Report on High-strength Concrete;ACI Committee 363R-92 (Reapproved 1997),1997
2. Standard Test Method for Resistance to Degradation of Small-size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine;ASTM C131-06,2003
3. Standard Test Method for Resistance of Coarse Aggregate to Degradation by Abrasion in the Micro-deval Apparatus;ASTM D6928-03,2003
4. The influence of retained moisture in aggregate from recycling on the properties of new hardened concrete;Barra de Oliveira;Waste Management,1996
5. Properties of concretes with recycled aggregates: influence of properties of the aggregates and their interpretation;Barra de Oliveira,1998