Welcome on piarc.org!

PIARC (World Road Association), founded in 1909 and comprising 125 member governments from all over the world, is the global forum for exchange of knowledge and experience on roads, road transport policies and practices. With consultative status to the Economic and Social Council of the United Nations, the Association is contributing to a stable and sustainable global development of the road and transport sector.

This site uses cookies to optimize its operation. They allow you to securely access your personal space and download our publications. You accept their use by clicking on the "Accept" button.

Term of the Road Dictionary

bleeding

  • Language : PIARC Road Dictionary / English
  • Theme : Operations Road Surface Characteristics
  • Definition : Excess binder appearing at the surface of a bituminous pavement as a result of exudation (''bleeding'') or the forcing in of chippings (''fatting up'') [CEN].
  • Synonyms : fatting up

Anreicherung [Bindemittel] 1

  • Language : PIARC Road Dictionary / German
  • Theme : Betrieb Fahrbahneigenschaften
  • Definition : Übermäßiger Bindemittelaustritt an der Oberfläche einer Asphaltbefestigung als Ergebnis des Ausschwitzens ("Schwitzen") oder das Eindrücken des Splitts (''Überfettung") (CEN).
  • Synonyms : Mörtelanreicherung / Schwitzen