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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

wet mix macadam

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Materials Mixed Materials
  • Definition : Specially graded uncoated crushed rock or crushed slag (not gravel) containing the optimum percentage of water.

Mineralbeton

  • Language : PIARC Road Dictionary / German
  • Theme : Straßen Baustoffe Gemischtes Material
  • Definition : Gebrochenes Gestein oder gebrochene Schlacke (kein Kies) mit einer besonderen Sieblinie, die nicht umhüllt ist und den optimalen Wassergehalt hat.
  • Synonyms : zentralgemischte Kantkörnung (AT)