Geoterra

Testing of aggregates

The laboratory offers an extensive range of compliance and quality control testing for aggregates used in various construction applications, primarily in concrete, mortar, asphalt or as a filter medium.


List of tests - Aggregates

  • Aggregate abrasion value
  • Alkali-carbonate reaction
  • Alkali-silica reaction
  • Carbonate content
  • Clay lumps and friable particles
  • Compatibility between aggregate and bitumen
  • Expansion of steel slag
  • Flakiness Index
  • Flow coefficient of fine aggregates
  • Fulvic acid
  • Grading of fillers
  • Humus content
  • Lightweight contaminators
  • Loose bulk density and voids
  • Loss on ignition
  • Magnesium sulfate test
  • Methylene blue test
  • Organic contaminators by the mortar method
  • Particle density and water absorption
  • Particle density of filler
  • Particle length
  • Percentage of crushed and broken surfaces
  • Petrography
  • Polishing Stone Value
  • Resistance to fragmentation
  • Resistance to wear
  • Rock compressive strength
  • Sand Equivalent test
  • Shape Index
  • Shell content
  • Sieve analysis
  • Thermal resistance shock
  • Water soluble contaminators
  • Whiteness index

Client list (partial)

  • ΤΙΤΑΝ S.A.
  • INTERBETON S.A.
  • LAFARGE S.A.
  • HALYPS S.A.
  • ΜΕΤΚΑ S.A.
  • Dionyssos Marble S.A.
  • GreenSteel S.A.
  • AEIFOROS S.A.
  • APION KLEOS C.J.V. Vinci
  • J&P AVAX S.A.