Abstract

REYES LIZCANO, Fredy Alberto; GUAQUETA ECHEONA, Catalina; PORRAS SALCEDO, Laura Melissa  and  RONDON QUINTANA, Hugo Alexander. BEHAVIOR OF AN ASPHALT CEMENT MODIFIED WITH A RESIDUE OF PVC. Rev. ing. univ. Medellín [online]. 2013, vol.12, n.22, pp.75-84. ISSN 1692-3324.

Physical and rheological properties under high temperatures of service of modified asphalt cement with a residue of PVC were evaluated. Additionally, the influence of mix temperature and short term aging phenomena is presented. Stiffness and strength to flow increased when is adding PVC to asphalt cement. Maximum performance temperature of service increased when is used the modified asphalt cement.

Keywords : PVC residues; polyvinyl chloride; modified asphalt cement; physical and rheological properties.

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