Aggregate Test-page

Aggregate Testing

STS’ purpose-built, air-conditioned laboratories undertake an extensive range of physical, mechanical and chemical testing of aggregates.

Through precise aggregate testing, we contribute to the reliability and longevity of construction materials, facilitating the production of high-quality concrete and asphalt. This quality control process is instrumental in adhering to industry standards and regulatory requirements, ultimately enhancing the success and sustainability of geotechnical projects. Some of the material testing services offered by STS include:

Aggregates Test Lists

At STS we offer a range of aggregate test services to the highest standards including the following:

  • Alkali Aggregate Reaction
  • Bulk Density
  • Chloride Content
  • Crushing Value
  • Fine Value 10%
  • Flakiness and Elongation Index
  • Gradation of Aggregate
  • Impact Value
  • Los Angeles Abrasion
  • Organic Impurities
  • pH value of Aggregate
  • Potential Reactivity of Aggregate
  • Sodium Sulphate Soundness (5-cycle)
  • Specific Gravity
  • Sulphate Content
  • Water Absorption
  • Unit Weight