National Association of Testing Authorities, Australia
Scope of Accreditation
Department of Transport and Main Roads
Site
Materials Services – Mackay
Accreditation No.
2302
Site No.
2637
Date of Accreditation
20 Jun 1989
Contact
Availability
Services conditionally available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Evaluation of geotechnical and civil construction material - Aggregate binder adhesion | Aggregates | Degree of precoating | Not applicable | MR (Qld) Method Q216 | |
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Shape | Average least dimension; Flakiness | AS 1141.15, MR (Qld) Method Q201, AS 1289.20.3 | |
Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm | AS 1141.11.1, AS 1141.12 | |||
Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Degradation factor on coarse aggregate | MR (Qld) Method Q208B | |
Evaluation of geotechnical and civil construction material - Aggregate strength | Aggregates | Wet/dry strength variation | Not applicable | AS 1141.22 | |
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in situ | Concrete, grout and mortar | Compactibility index | Not applicable | AS 1012.3.4 | |
Slump flow | Cone | AS 1012.3.1 | |||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete, grout and mortar | Compressive strength | Core; Cylinder | AS 1012.9, AS 1012.14 | |
Mass per unit volume - Hardened concrete | Dimensions | AS 1012.12.1 | |||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen manufacture and curing | Manufacture and curing of cylindrical specimens in the laboratory | AS 1012.8.1 | |
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Penetration depth; Texture depth | Ball embedment; Sand patch | Austroads Method AGPT/T250, Austroads Method AGPT/T251 | |
Evaluation of geotechnical and civil construction material - Rock properties | Rocks | Point load strength index | Laboratory measurement | AS 4133.4.1 | |
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Drying oven | AS 1289.2.1.1 | |
Cone plasticity index; Linear shrinkage; Liquid limit; Plastic limit; Plasticity index; Weighted plasticity index | Casagrande; Casagrande four point; Casagrande one point; Cone; Cone four point; Cone one point | AS 1289.3.1.1, AS 1289.3.1.2, AS 1289.3.2.1,AS 1289.3.3.1, AS 1289.3.3.2, AS 1289.3.4.1, AS 1289.3.9.1, AS 1289.3.9.2, MR (Qld) Method Q104A, MR (Qld) Method Q104D, MR (Qld) Method Q105,MR (Qld) Method Q106, MR (Qld) Method Q252 | |||
Sieve analysis | Fines ratio | AS 1289.3.6.1, MR (Qld) Method Q103A, MR (Qld) Method Q253 | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Oversize material | Oversize material treatment | MR (Qld) Method Q143 | |
Assignment of optimum moisture content/maximum dry density (OMC/MDD); Compaction to nominated levels; Dry density/moisture content relationship | Modified compactive effort; Standard compactive effort | AS 1289.5.1.1, AS 1289.5.4.2,MR (Qld) Method Q142A, MR (Qld) Method Q142B, MR (Qld) Method Q144A, MR (Qld) Method Q145A | |||
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Characteristic field density values; Compaction control; Relative compaction | Hilf | AS 1289.5.7.1, MR (Qld) Method Q020, MR (Qld) Method Q140A | |
Density - In situ; Dry density ratio; Moisture ratio | Calculation; Measured; Sand-cone | AS 1289.5.3.1, AS 1289.5.4.1, MR (Qld) Method Q141B | |||
Degree of saturation | Not applicable | MR (Qld) Method Q146 | |||
Relative compaction | Not applicable | MR (Qld) Method Q140A | |||
Evaluation of geotechnical and civil construction material - Soil in situ penetration | Soils | Penetration in situ | Dynamic cone | MR (Qld) Method Q114B | |
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens | AS 1289.6.1.1, MR (Qld) Method Q113A, MR (Qld) Method Q113B, MR (Qld) Method Q113C | |
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | AS 1289.1.1, MR (Qld) Method Q101, MR (Qld) Method Q101A, MR (Qld) Method Q101B, MR (Qld) Method Q101C, MR (Qld) Method Q101D, MR (Qld) Method Q101E, MR (Qld) Method Q101F, MR (Qld) Method Q101G, MR (Qld) Method Q101H, MR (Qld) Method Q101J | |
Evaluation of geotechnical and civil construction material - Soil sample preparation | Soils | Preparation of disturbed samples | Not applicable | MR (Qld) Method Q255 | |
Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Curing of moulded specimens; Sample preparation; Stabiliser working time | Cement stabilisation; Lime stabilisation; Preparation and compaction of soil; Standard compaction - UCS (unconfined compression strength) specimens; UCS (unconfined compression strength) specimens - Field mix; UCS (unconfined compression strength) specimens - Laboratory mix | MR (Qld) Method Q135A, MR (Qld) Method Q135B,MR (Qld) Method Q136A, MR (Qld) Method Q251A, MR (Qld) Method Q251B, MR (Qld) Method Q251C | |
Compressive strength | Uniaxial unconfined | MR (Qld) Method Q115 | |||
Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck | AS 1141.3.1, MR (Qld) Method Q060 | |
Concrete, grout and mortar | Not applicable | Hardened concrete by coring | AS 1012.14 | ||
Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete | AS 1012.1 | |||
Soils | Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling; Site selection by spot sampling | AS 1289.1.4.1, AS 1289.1.4.2, MR (Qld) Method Q050, MR (Qld) Method Q061 | ||
Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a face; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling from an open-drive; Disturbed soil sampling in situ | AS 1289.1.2.1, MR (Qld) Method Q060 |
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Accreditation No.
2302
Site No.
2637
Print date
15 Jan 2025