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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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  4. Term of the Dictionary | texture

Term of the Road Dictionary

texture

  • Language : PIARC Road Dictionary / English
  • Theme : Operations Road Surface Characteristics
  • Definition : Surface irregularities of a road pavement with horizontal dimensions (''wavelengths'') ranging between 0 and 500 mm. Note: texture is divided into microtexture, macrotexture and megatexture [ISO].
  • Synonyms : surface texture

Oberflächentextur

  • Language : PIARC Road Dictionary / German
  • Theme : Betrieb Fahrbahneigenschaften
  • Definition : Ungleichmäßigkeiten der Straßenoberfläche in horizontaler Richtung ("Wellenlängen"), die sich zwischen 0 und 500 mm bewegen. Beachte: Die Textur wird in Mikro-, Makro- und Megatextur unterteilt (ISO).
  • Synonyms : Oberflächenrauheit

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