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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

geospacer

  • Language : PIARC Road Dictionary / Dutch
  • Theme : Wegen Materialen Geokunststoffen
  • Definition : Driedimensionale, uit een polymeer vervaardigde structuur die een onderling verbonden luchtrumte moet creëren en die in contact met grond en/of andere materialen voor geo- en civieltechnische toepassingen wordt gebruikt [ISO 10318-1/PIARC].