Author(s): Cabral, Antonio Eduardo Bezerra ; Schalch, Valdir ; Dal Molin, Denise Carpena Coitinho ; Ribeiro, José Luis Duarte ; Ravindrarajah, Rasiah Sri
Date: 2013
Origin: Oasisbr
Subject(s): Concreto reciclado; Modelagem; Concreto reciclado; Concreto reciclado; Modelagem; Modelagem
A statistical analysis was made using the results of experimental factorial design about the volume of permeable voids (VPV) of recycled aggregate concrete samples using the proceedings of ASTM C 642-97. The recycled aggregates were made from crushed and sieved concrete, mortar and red ceramic. The proposed model shows that the VPV increased for all recycled concrete samples and the recycled red ceramic coarse aggregate is the most influential and the recycled mortar fine aggregate is the lesser one.
