National Association of Testing Authorities, Australia
Scope of Accreditation
Heidelberg Materials Australia Pty Ltd
Site
Technical Services, Mackay
Accreditation No.
21415
Site No.
1775
Date of Accreditation
30 Sep 1983
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 contaminants | Aggregates | Clay and fine silt | Settling | AS 1141.33 | |
Weak particles contaminants | Sieve analysis | AS 1141.32 | |||
Organic impurities | Colour test | AS 1141.34 | |||
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm | AS 1141.11.1, AS 1141.12 | |
Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
Particle density of coarse aggregate; Particle density of fine aggregate; Water absorption of coarse aggregate; Water absorption of fine aggregate | Weighing-in-water | AS 1141.5, AS 1141.6.1 | |||
Shape | Average least dimension; Crushed faces; Flakiness; Proportional calliper | AS 1141.14, AS 1141.15, AS 1141.18, AS 1141.20.3 MR (Qld) Method Q201 | |||
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 | |
Aggregate crushing value | Not applicable | AS 1141.21 | |||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in situ | Concrete, grout and mortar | Slump flow | Cone | AS 1012.3.1 | |
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete, grout and mortar | Mass per unit volume - Hardened concrete | Dimensions | AS 1012.12.1 | |
Compressive strength | Cylinder | AS 1012.9 | except clause 4.2 | ||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen manufacture and curing | Curing cylinder specimens in the laboratory; Curing flexural strength specimens in the laboratory; In situ manufacture and curing of cylindrical specimens; In situ manufacture and curing of flexural strength specimens | AS 1012.8.1, AS 1012.8.2 | |
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Weighted plasticity index | Not applicable | MR (Qld) Method Q252 | |
Sieve analysis | Not applicable | AS 1289.3.6.1, MR (Qld) Method Q103A | |||
Moisture content | Drying oven | AS 1289.2.1.1 | |||
Linear shrinkage | Not applicable | AS 1289.3.4.1, MR (Qld) Method Q106 | |||
Plastic limit | Not applicable | AS 1289.3.2.1, MR (Qld) Method Q105 | |||
Liquid limit | Casagrande four point; Cone four point; Cone one point | AS 1289.3.1.1, AS 1289.3.9.1, MR (Qld) Method Q104A, MR (Qld) Method Q104D | |||
Plasticity index | Casagrande; Cone | AS 1289.3.3.1, MR (Qld) Method Q105 | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Standard compactive effort | MR (Qld) Method Q142A | |
Compaction to nominated levels | Not applicable | MR (Qld) Method Q145A | |||
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 Q113C | |
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | MR (Qld) Method Q101, MR (Qld) Method Q101A, MR (Qld) Method Q101B, MR (Qld) Method Q101C, MR (Qld) Method Q101D | |
Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Stabiliser working time | Cementitious stabilisation time | MR (Qld) Method Q136A | |
Curing of moulded specimens | Not applicable | MR (Qld) Method Q135B | |||
Sample preparation | UCS (unconfined compression strength) specimens - Field mix; UCS (unconfined compression strength) specimens - Laboratory mix | MR (Qld) Method Q251A, MR (Qld) Method Q251B | |||
Compressive strength | Uniaxial unconfined | MR (Qld) Method Q115 | |||
Cement content | Heat of neutralisation | MR (Qld) Method Q134 | |||
Sample preparation | Cement stabilisation; Lime stabilisation | MR (Qld) Method Q135A | |||
Sample collection | Aggregates | Not applicable | Aggregate from a stockpile; Aggregate from a truck | AS 1141.3.1 | |
Concrete, grout and mortar | Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete | AS 1012.1 |
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Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
Accreditation No.
21415
Site No.
1775
Print date
07 Dec 2024