Aggregate

The foundation of ARC was built around aggregate testing. Our testing meets Australian Standard Specifications as well as State Road Authority Specifications. Aggregate materials form the basis of a range of products. Our assessments of these aggregates can greatly influence the end quality of these products.

Our In-House NATA Accredited Services for Aggregate Include:

Petrographic Analysis

Petrographic Analysis

Polished Aggregate Friction Value

Polished Aggregate Friction Value

Alkali Silica Reaction

(Mortar Bar)

Durability Testing

Degradation
Soundness
Abrasion

Aggregate Strength

Wet Dry Strength
Variation and Aggregate Crushing Value

Chemical Analysis

Chloride
Sulphate
Light Particles
Organics

Classification / Finer than 2µm

Methylene Blue

Crushing Services

Full Crushing Services

Aggregate

Aggregate

Our In-House NATA Accredited Services for Aggregate Include:

NATA Accredited Services by Standard Code:

AS 1141.16 Angularity Number

AS 1141.15 / WA 216.1 Flakiness Index

AS 1141.14 Particle Shape of Aggregate – Both ratios – 2:1 and 3:1

AS 1141.14 Particle Shape of Aggregate – Single ratio – 2:1 or 3:1

AS 1141.13 Material finer than 2um

AS 1141.12 Material finer than 75um

AS 1141.11.1 / WA 210.1 Particle Size Distribution (Dry or Washed)

AS 1141.6.1 Particle Density Water Absorption (Coarse)

AS 1141.5 Particle Density Water Absorption (Fine)

AS 1141.4 Bulk Density (Uncompacted and Compacted)