Listar por autor "Reyes Ortiz, Oscar Javier"
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Internal structure of laboratory compacted warm mix asphalt
Alvarez Lugo, Allex Eduardo; Carvajal Muñoz, Juan Sebastian; Reyes Ortiz, Oscar JavierWarm mix asphalt (WMA) are asphalt mixtures fabricated at lower temperatures (i.e., 20 C to 50 C) than conventional hot mix asphalt (HMA). Therefore, as compared to HMA, WMA offer several engineering, economical, and ...Universidad Nacional de Colombia Revistas electrónicas UN Dyna. -
Studying asphalt binder fatigue pattern by using a dynamic shear rheometer
Reyes Ortiz, Oscar Javier; Pérez Jiménez, Félix EduardoThis article was aimed at determining fatigue test results regarding different types of binder when using a dynamic shear rheometer (DSR). The tests were carried out in stress conditions at 20ºC. The stress input signal ...Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e Investigación.