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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

portal leg

  • Language : PIARC Road Dictionary / English
  • Theme : Structures Bridges
  • Definition : Inclined or vertical support built into the deck and hinged or built into the base, so that the legs and deck form a portal frame [LCPC-IFSTTAR/PIARC].
  • Synonyms : portal frame leg

Rahmenstütze

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