National Association of Testing Authorities, Australia
Scope of Accreditation
Heidelberg Materials Australia Pty Ltd
Site
Technical Services, Wolffdene
Accreditation No.
21416
Site No.
1958
Date of Accreditation
27 Aug 1985
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 | Organic impurities | Colour test | AS 1141.34 | |
Weak particles contaminants | Sieve analysis | AS 1141.32 | |||
Clay and fine silt | Settling | AS 1141.33 | |||
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Shape | Flakiness | AS 1141.15; MR (Qld) Method Q201 | |
Shape | Proportional calliper | AS 1141.14 | |||
Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
Particle density of coarse aggregate; Particle density of fine aggregate | Weighing-in-water | AS 1141.5; AS 1141.6.1 | |||
Shape | Average least dimension | AS 1141.20.1; AS 1141.20.3 | |||
Particle density of fine aggregate; Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm | AS 1141.11.1; AS 1141.12 | |||
Shape | Crushed faces | AS 1141.18 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Liquid limit | Cone four point; Cone one point | AS 1289 3.9.1; MR (Qld) Method Q104A; MR (Qld) Method Q104D | |
Moisture content | Drying oven; Microwave oven | AS 1289.2.1.1; AS 1289.2.1.4 | |||
Linear shrinkage | Not applicable | AS 1289.3.4.1; MR (Qld) Method Q106 | |||
Plasticity index | Cone | AS 1289 3.3.2; MR (Qld) Method Q105 | |||
Plastic limit | Not applicable | AS 1289.3.2.1; MR (Qld) Method Q105 | |||
Sieve analysis | Not applicable | MR (Qld) Method Q103A | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort; Standard compactive effort | MR (Qld) Method Q142A; MR (Qld) Method Q142B | |
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens | 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 12891.1.1; 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 | 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 | |||
Sample preparation | Cement stabilisation | MR (Qld) Method Q135A | |||
Cement content | Heat of neutralisation | MR (Qld) Method Q134 | |||
Curing of moulded specimens | Not applicable | MR (Qld) Method Q135B | |||
Sample collection | Aggregates | Not applicable | Aggregate from a bin; Aggregate from a conveyor belt; Aggregate from a pavement; Aggregate from a stockpile | AS 1141.3.1; MR (Qld) Method Q060 | |
Soils | Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling | MR (Qld) Method Q050 | ||
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 in situ | MR (Qld) Method Q060 |
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Accreditation No.
21416
Site No.
1958
Print date
08 Dec 2024