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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

slag-bound graded aggregate

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Materials Mixed Materials
  • Definition : Mixture of aggregates of different sizes admixed with either 15 to 20 % of unprocessed granulated slag or 8 to 20 % of ground granulated slag and an activator.
  • Synonyms : slag-bound granular material

hüttensandverfestigter Kiessand

  • Language : PIARC Road Dictionary / German
  • Theme : Straßen Baustoffe Gemischtes Material
  • Definition : Mischung von Mineralstoffen verschiedener Größe, versetzt mit 15-20 % granulierter Hochofenschlacke oder 8-20 % gemahlener Schlacke und einem Aktivator.
  • Synonyms : mit Schlacke verfestigtes Mineralstoffgemisch