Four concrete mixes were designed a0-R: 100 % natural aggregate; b25-R: 75 % natural coarse aggregate and 25 % of recycled coarse aggregate, and 75 % of natural fine aggregate and 25 % of recycled fine aggregate; c50-R: 50 % natural coarse aggregate and 50 % recycled coarse aggregate, and 50 % natural fine aggregate and 50 % recycled fine aggregate; d100-R: 100 % recycled aggregate.
Se diseñaron cuatro mezclas de concreto: a 0-R: 100 % de agregados naturales; b 25-R: 75 % de agregado grueso natural y 25 % de agregado grueso reciclado, y, 75 % de agregado fino natural y 25 % de agregado fino reciclado; c 50-R: 50 % de agregado grueso natural y 50 % de agregado grueso reciclado, y, 50 % de agregado fino natural y 50 % de agregado fino reciclado; d 100-R: 100 % de agregados reciclados.