Effects of aging by UV radiation on chemical and rheological properties of asphalt cements extracted from two Hot Mixed Asphalts

Asphalt aging is a critical issue for pavement engineering because aging reduces asphalt pavement durability. We studied the incidence on asphalts chemical and rheological properties not only by UV radiation but also by pressure and temperature exposition. Two asphalt cement AC 60-70 and AC 80-100...

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Bibliographic Details
Main Authors: Wilmar Darío Fernández Gómez, Hugo Alexander Rondón Quintana, Fredy Alberto Reyes Lizcano
Format: Article
Language:English
Published: Universidad Industrial de Santander 2018-05-01
Series:Revista Ion
Subjects:
Online Access:https://revistas.uis.edu.co/index.php/revistaion/article/view/8205
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