Detalhes do Documento

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.