Evaluation of the Behaviour of Mortar with the Addition of Rubber

摘要: This research studies the mechanical behaviour of mortars with addition increasing percentages rubber from used tires. type mortaris usually destined to wall coating and components, in which case it should present required properties. In this study natural sand has been partially substituted by fine aggregate recycled hard state properties have evaluated. The results obtained indicate technical viability substitution. With use quality preserved, shows possibility properly adequate destination discharged aiming minimize environmental impacts reduce extraction non renewable sources.