Deformatiion parameters of the asphalt mixtures in pavement construction layers

The quality of a road is affected by the correct design, materials used appropriately, climate impacts and technological discipline. Deformation properties of mixtures used for construction of pavement construction layers detected by dynamic methods and fatigue - as a functional test - allow one to design the road to suit the anticipated traffic load throughout its life. Quality of mixtures is also expressed by the resistance to permanent deformation. Complex modulus of stiffness, principal curves and fatigue can reliably characterize the proposed mixture of asphalt bonded aggregate and additives. On a circular test track mixtures were evaluated with conventional asphalt binder, modified binder and additives.

Language

  • English

Media Info

  • Media Type: Digital/other
  • Features: Figures; Photos; References; Tables;
  • Pagination: 12p
  • Monograph Title: 24th World Road Congress Proceedings: Roads for a Better Life: Mobility, Sustainability and Development

Subject/Index Terms

Filing Info

  • Accession Number: 01519967
  • Record Type: Publication
  • ISBN: 2840602679
  • Files: TRIS
  • Created Date: Mar 17 2014 6:23PM