RESULT OF MEASUREMENTS OF THE EVENNESS OF ROAD SURFACINGS

RESULTAT DES MESURES DE L'UNI DES REVETEMENTS ROUTIERS

A satisfactory road surfacing must not cause vertical accelerations exceeding a specified threshold, for they endanger comfort and safety. Thus evenness is an important factor which can be evaluated by means of longitudinal profile analyzer developed by the central laboratory. Results are presented of measurements carried out up to date with this apparatus together with the scale of the values of the surfacings in service, and tendencies observed. /TRRL/

  • Corporate Authors:

    Laboratoire Central des Ponts et Chausees (LCPC)

    Boulevard Lefebvre 58
    Paris Cedex 15,   France  F-75732
  • Authors:
    • Lucas, J
  • Publication Date: 1972-1-2

Language

  • French

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00265100
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Files: ITRD, TRIS
  • Created Date: Mar 26 1975 12:00AM