Standard
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AS 1012.1:2014
[Current]Methods of testing concrete, Method 1: Sampling of concrete
This Standard sets out the method for obtaining samples of freshly-mixed concrete (a) directly from mixers; (b) from agitator or non-agitator units; (c) from concrete deposited in readiness for casting; and (d) from concrete deposited in the forms.
Published: 27/06/2014
Pages: 7
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
1 Scope
2 Referenced documents
3 Definitions
4 Apparatus
4.1 Sample container
4.2 Scoop
4.3 Thermometer
4.4 Mixing surface
5 Test samples
6 Sampling locations
7 Sampling procedure
7.1 General
7.2 Sampling from central and work-site mixers, truck mixers and agitators by gradual discharge (e.g. chute)
7.2.1 Uninterrupted discharge
7.2.2 Sampling for consistence test only
7.2.3 Slow discharge
7.2.4 Terminated discharge
7.2.5 Interrupted discharge
7.3 Sampling from non-agitator units
7.4 Sampling from specified locations
8 Mixing the test sample
9 Records
Appendix A
Cited references in this standard
[Current]
Methods of testing concrete, Method 4.1: Determination of air content of freshly mixed concrete — Measuring reduction in concrete volume with increased air pressure
[Current]
Methods of testing concrete, Method 17: Determination of the static chord modulus of elasticity and Poisson’s ratio of concrete specimens
[Superseded]
Methods of testing concrete, Part 3: Methods for the determination of properties related to the consistence of concrete
[Current]
Methods of testing concrete, Method 3.1: Determination of properties related to the consistency of concrete — Slump test
[Current]
Methods of testing concrete, Method 3.2: Determination of properties related to the consistency of concrete — Compacting factor test
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