Use of crumb rubber in lieu of binder grade bumping for mixtures with high percentage of reclaimed asphalt pavement

@article{Kocak2017UseOC,
  title={Use of crumb rubber in lieu of binder grade bumping for mixtures with high percentage of reclaimed asphalt pavement},
  author={Salih Kocak and M. Emin Kutay},
  journal={Road Materials and Pavement Design},
  year={2017},
  volume={18},
  pages={116 - 129}
}
  • S. Kocak, M. Kutay
  • Published 2 January 2017
  • Materials Science, Engineering
  • Road Materials and Pavement Design
Use of recycled/reclaimed asphalt pavement (RAP) leads to economic as well as environmental benefits. However, increasing the percentage of RAP in a new asphalt pavement may hinder the economic benefits due to the necessity of expensive softer binders used to compensate for RAP stiffening effect. Alternatively, this problem may potentially be overcome by use of another recycled material: crumb rubber (CR). In this study, linear viscoelastic, thermal and fatigue cracking properties of mixtures… 
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