• Development of Warm Mix Asphalt with the Aid of Microstructural Characterization 

      Al Mamun, Abdullah; Sirin, Okan; Masad, Eyad ( Qatar Univesrity Press , 2020 , Conference Paper)
      The polymer-modified asphalt (PMA) reveals different types of advantageous properties depending on the type of polymer. However, one of the unwanted changes in PMA is the required higher temperature for mixing and compaction. ...
    • A framework for the analysis of damage and recovery characteristics of asphalt mixtures 

      Sadeq, Mohammed; Huang, Chien Wei; Masad, Eyad; Al-Khalid, Hussain; Sirin, Okan ( Taylor & Francis , 2020 , Article)
      This study presents two approaches for evaluating damage and recovery characteristics of asphalt mixtures. The first approach focuses on determining damage by extracting recoverable viscoelastic strain that has no damage ...