CBR Values for Road Pavement Design

California Bearing Ratio (CBR) values are provided for road pavement design, based on the results of in-situ and laboratory testing.

Ruddlesden geotechnical provides recommendations for road pavement design, at the preliminary design stage, for detailed design and for adoptable highways.

Ruddlesden geotechnical also provides advice and assessment on the suitability of existing road construction and make-up.

Case Study

CBR Values for Road Pavement Design, Cornwall

Ruddlesden geotechnical were commissioned to undertake California Bearing Ratio (CBR) testing to provide a design CBR value for road pavement design. The testing was to b...

  • AGS
  • Constructionline
  • CSCS
  • SMAS
  • ECFC trust