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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

Duriez test

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Materials Material Testing
  • Definition : Test used to measure breaking resistance in hot and cold hydrocarbon mixtures (bitumen emulsions) with unconfined compression before and after immersion in water (immersion-compression ratio).

Duriez Versuch

  • Language : PIARC Road Dictionary / German
  • Theme : Straßen Baustoffe Materialprüfung
  • Definition : Ein Versuch, der zur Messung des Bruchwiderstandes in heißen und kalten Kohlenwasserstoffgemischen (Bitumenemulsion) mit unbegrenztem Druck vor und nach Wasserlagerung (Lagerung-Druck-Verhältnis) verwendet wird.