Term of the Road Dictionary

thick asphalt pavement

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Construction Flexible and Semi-Rigid Pavements
  • Definition : Structure including a bituminous surface layer on bitumen-bound aggregates laid in one or two courses (base layer and subbase layer). Note: the thickness of these two courses varies from 15 to 40 cm.

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 "Continue" button.