Term of the Road Dictionary

concrete paving block

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Materials General Items
  • Definition : Precast concrete unit used as a surfacing material that satisfies the following conditions: - at a distance of 50 mm from any edge, any cross section does not show a horizontal dimension less than 50 mm; - its overall length divided by its thickness is less than or equal to four. Note: these two conditions are not applicable to complementary fittings [CEN].

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