National Association of Testing Authorities, Australia
Scope of Accreditation
Bryce Geotechnical Services Pty Ltd
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; Organic impurities; Weak particles contaminants | Colour test; Settling; Sieve analysis | AS 1141.32, AS 1141.33, AS 1141.34 | |
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Bulk density; Particle density of fine aggregate; Water absorption of fine aggregate | Compacted; Uncompacted; Weighing-in-water | AS 1141.4, AS 1141.5 | |
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 | |||
Water absorption of coarse aggregate | Weighing-in-water | AS 1141.6.1 | |||
Shape | Proportional calliper | AS 1141.14 | |||
Shape | Crushed faces; Flakiness | AS 1141.15, AS 1141.18, MR (Qld) Method Q201 | |||
Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Degradation factor on coarse aggregate | AS 1141.25.2, 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 | 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 | Cylinder | AS 1012.9 | |
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 | In situ manufacture and curing of cylindrical specimens | AS 1012.8.1 | |
Specimen manufacture and curing | Curing cylinder specimens in the laboratory | AS 1012.8.1 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Sieve analysis | Not applicable | AS 1289.3.6.1, MR (Qld) Method Q103A | |
Plastic limit | Not applicable | AS 1289.3.2.1, MR (Qld) Method Q105 | |||
Linear shrinkage | Not applicable | AS 1289.3.4.1, MR (Qld) Method Q106 | |||
Sieve analysis; Weighted plasticity index | Fines ratio | MR (Qld) Method Q252, MR (Qld) Method Q253 | |||
Liquid limit | Casagrande four point; Casagrande one point | AS 1289.3.1.1, AS 1289.3.1.2 | |||
Plasticity index | Casagrande; Cone | AS 1289.3.3.1, AS 1289.3.3.2, MR (Qld) Method Q105 | |||
Moisture content | Correlation; Drying oven; Microwave oven; Relative moisture content | AS 1289.2.1.1, AS 1289.2.1.4, AS 1289.2.3.1 MR (Qld) Method Q250 | |||
Liquid limit | Cone four point; Cone one point | AS 1289.3.9.1, AS 1289.3.9.2, MR (Qld) Method Q104A, MR (Qld) Method Q104D | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Standard compactive effort | AS 1289.5.1.1, MR (Qld) Method Q142A | |
Oversize material | Oversize material treatment | MR (Qld) Method Q143 | |||
Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable | AS 1289.5.4.2, MR (Qld) Method Q144A | |||
Compaction to nominated levels | Not applicable | MR (Qld) Method Q145A | |||
Dry density/moisture content relationship | Modified compactive effort | AS 1289.5.2.1, MR (Qld) Method Q142B | |||
Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class | AS 1289.3.8.1 | |
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Characteristic field density values | Not applicable | MR (Qld) Method Q020 | |
Relative compaction | Not applicable | MR (Qld) Method Q140A | |||
Density - In situ | Sand-cone | AS 1289.5.3.1, MR (Qld) Method Q141B | |||
Density - In situ; Moisture - In situ | Nuclear gauge | AS 1289.5.8.1 | |||
Dry density ratio; Moisture ratio | Calculation | AS 1289.5.4.1 | |||
Compaction control | Hilf | AS 1289.5.7.1 | |||
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 | AS 1289.1.1, 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 | Compressive strength | Uniaxial unconfined | MR (Qld) Method Q115 | |
Curing of moulded specimens; Sample preparation | Cement stabilisation; Lime stabilisation; Modified compaction - UCS (unconfined compression strength) specimens; 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 Q251A, MR (Qld) Method Q251B | |||
Cement content | Heat of neutralisation | MR (Qld) Method Q134 | |||
Sample collection | Aggregates | Not applicable | Aggregate from a stockpile | AS 1141.3.1 | |
Not applicable | Site selection by spot sampling | MR (Qld) Method Q061 | |||
Not applicable | Site selection - Random stratified sampling | AS 1289.1.4.2, MR (Qld) Method Q050 | |||
Concrete, grout and mortar | Not applicable | Fresh concrete from deposited concrete | AS 1012.1 | ||
Soils | Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling | AS 1289.1.4.1, AS 1289.1.4.2, 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 from an open-drive; Disturbed soil sampling in situ | AS 1289.1.2.1, MR (Qld) Method Q060 | |||
Not applicable | Site selection by spot sampling | MR (Qld) Method Q061 |
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Accreditation No.
21013
Site No.
25262
Print date
07 Dec 2024