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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.

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Term of the Road Dictionary

course

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Materials General Items
  • Definition : Structural element of a pavement constructed with a single material, which may be laid in one or more layers (''course''); or structural element of a pavement laid in a single operation (''layer'') [CEN].
  • Synonyms : layer

Schicht

  • Language : PIARC Road Dictionary / German
  • Theme : Straßen Baustoffe Allgemeines
  • Definition : Konstruktionselement einer Fahrbahnbefestigung, das aus einem Material hergestellt wird. Es kann in ein oder mehreren Lagen eingebaut werden (CEN).
  • Synonyms : Lage

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