Aggregate Testing and Compliance

Item UKAS Description Unit

GSTL are able to undertake coring on concrete bitumen to test cores back at our Laboratory

  • Compressive Strength of concrete cores
  • Diamond core drilling for provision of test cores
  • Density of concrete specimen
  • Diamond sawing of cores for testing
  • Compressive Strength of concrete cubes
  • Provision of Laboratory staff for collection and sampling
  • Determination of water absorption
  • Provision of Laboratory staff for collection and sampling of concrete on site cubes/slump test
  • Relative density and water absorption
  • Aggregate Impact Value (AIV)
  • Frost Susceptability (frost heave)
  • Ten per cent fines - Dry (TFV)
  • Drying Shrinkage
  • Ten per cent fines - Dry (TFV)
  • Flakiness Index
  • Determination of Particle size distribution (Dry)
  • Elongation Index