Welcome on piarc.org!

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.

This site uses cookies to optimize its operation. They allow you to securely access your personal space and download our publications. You accept their use by clicking on the "Accept" button.

Term of the Road Dictionary

blast furnace slag

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Materials Soils and Aggregates
  • Definition : Non-metallic by-product of pig iron production. Note: depending on subsequent cooling and treatment granulated, crushed, foamed, pelletized or air-cooled slag is obtained.

Hochofenschlacke

  • Language : PIARC Road Dictionary / German
  • Theme : Straßen Baustoffe Erdreich und Gesteinskörnung
  • Definition : Nichtmetallisches Nebenprodukt der Roheisenproduktion. Abhängig von der nachfolgenden Abkühlung und Behandlung wird granulierte (siehe 09 2 20), gebrochene, geschäumte oder zerschrotete Schlacke erzeugt.

Back to theme