Downer EDI Works

Site

Brendale Laboratory

Accreditation No.

1881

Site No.

1874

Date of Accreditation

05 Nov 1984

Address

Lot 15 Leitchs Rd
Brendale, QLD 4500
Australia

downergroup.com

Contact

Mr Daniel Neumann P: +61 0406678941

Availability

Services conditionally available to external clients

Downer EDI Works address map

Scope of Accreditation

Print scopes
Brendale Laboratory

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Shape Average least dimension AS 1141.20.3
Particle size distribution Sieve analysis; Sieve analysis of material finer than 75 µm

AS 1141.11.1,

AS 1141.12

Shape Flakiness

MR (Qld) Method Q201

Bulk density Compacted; Uncompacted AS 1141.4
Evaluation of geotechnical and civil construction material - Aggregate soundness Aggregates Soundness Methylene blue value AS 1141.66
Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping Asphalts Binder paste drain-off Not applicable

Austroads Method AGPT/T235

Degree of particle coating Not applicable AS/NZS 2891.11
Evaluation of geotechnical and civil construction material - Asphalt extraction and grading Asphalts Bitumen content and aggregate grading Reflux

AS/NZS 2891 3.1,  

MR (Qld) Method Q308A

Moisture content Drying oven AS/NZS 2891.10
Bitumen content and aggregate grading Ignition oven Austroads Method AGPT/T234
Evaluation of geotechnical and civil construction material - Asphalt field density Asphalts Characteristic values; Field density Not applicable

MR (Qld) Method Q020,  

Australian Airports Association Method MT002

Field density Nuclear gauge backscatter mode

MR (Qld) Method Q306E,

MR (Qld) Method NGTM N04, 

MR (Qld) Method NGTM N05

Evaluation of geotechnical and civil construction material - Asphalt filler Asphalts Apparent particle density of filler Not applicable

AS/NZS 1141.7

Voids in dry compacted filler Not applicable AS/NZS 1141.17
Evaluation of geotechnical and civil construction material - Asphalt mechanical properties Asphalts Marshall stability and flow Not applicable

AS/NZS 2891.5,

MR (Qld) Method Q305,

Australian Airports Association Method MT001
Evaluation of geotechnical and civil construction material - Asphalt performance Asphalts Fatigue life; Permeability Flexural bending; Ponding Austroads Method AGPT/T274, MR (Qld) Method Q304A
Resilient modulus Indirect tensile AS/NZS 2891.13.1
Stripping potential Tensile strength ratio

Austroads ATM 232

Deformation resistance Wheel tracking machine Austroads Method AGPT/T231
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture Asphalts Specimen conditioning Handling and conditioning

MR (Qld) Method Q303A,

MR (Qld) Method Q303B

Specimen compaction Gyratory compaction AS/NZS 2891.2.2
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties Asphalts Bulk density Mensuration; Presaturation; Silicone sealing AS/NZS 2891.9.2,
AS/NZS 2891.9.3,
MR (Qld) Method Q306C
Voids and density relationship Not applicable AS/NZS 2891.8,
MR (Qld) Method Q311
Mix volume ratio density Not applicable MR (Qld) Method Q318
Maximum density Water displacement AS/NZS 2891.7.1
Binder film thickness Not applicable

MR (Qld) Method Q317

Evaluation of geotechnical and civil construction material - Pavement shape Road pavements Surface deviation Straight edge MR (Qld) Method Q712
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Texture depth Sand patch Austroads Method AGPT/T250
Sample collection Aggregates Not applicable Aggregate from a stockpile

AS 1141.3.1,

MR (Qld) Method Q060

Asphalts Not applicable Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique; Uncompacted asphalt

AS/NZS 2891.1.1,

AS/NZS 2891.1.2

Not applicable Site selection - Random sampling; Site selection - Random stratified sampling

MR (Qld) Method Q050

Soils Not applicable Site selection - Random stratified sampling AS 1289.1.4.2

ISO/IEC 17025 (2017)

Materials

Service Product Determinant Technique Procedure Limitations
Analysis of bituminous materials - Properties Bituminous materials Sample recovery; Viscosity Dynamic shear rheometer ; Solvent extraction Austroads method ATM 191, Austroads method ATM 192
Softening point Ring and ball AS 2341.18

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