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Aggregate

AS 1141, ASTM and Road Authority Methods

Using high-end test equipment alongside custom-built curing and testing rooms, Pilbara Geotechnical & Laboratory Services can deliver test reports with expert accuracy. The testing covers a range of products including concrete, mortar, grout, and mix designs.

In conjunction with ARC Laboratory Services, we can test all methods for AS 1141, AS 1012 and MRWA for Aggregate and Concrete Services, our logistics partners ensure highly efficient turnaround times for all testing with timely and professional reports.

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Our In-House NATA Accredited Services for Aggregate Include:

  • Bulk Density
  • Particle Density
  • Particle Size Analysis
  • Particle Shape

NATA Accredited Services by Name & Standard Code:

Clay Fine Silt

Australian Standard Code: 

AS 1141.33

Other Standard Code: 

N/A

Weak Particles

Australian Standard Code: 

AS 1141.32

Other Standard Code: 

N/A

Average Least Dimension >10mm

Australian Standard Code: 

AS 1141.20.2

Other Standard Code: 

WA 215.1

Average Least Dimension > 5 & 7mm

Australian Standard Code: 

AS 1141.20.1

Other Standard Code: 

WA 215.1

Flakiness Index

Australian Standard Code: 

AS 1141.15

Other Standard Code: 

WA 216.1

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

Australian Standard Code: 

AS 1141.14

Other Standard Code: 

N/A

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

Australian Standard Code: 

AS 1141.14

Other Standard Code: 

N/A

Material finer than 75um

Australian Standard Code: 

AS 1141.12

Other Standard Code: 

N/A

Particle Size Distribution (Dry or Washed)

Australian Standard Code: 

AS 1141.11.1

Other Standard Code: 

WA 210.1

Particle Density Water Absorption (Pycnometer Method)

Australian Standard Code: 

AS 1141.6.2

Other Standard Code: 

N/A

Bulk Density (Uncompacted and Compacted)

Australian Standard Code: 

AS 1141.4

Other Standard Code: 

N/A