BS 1881-129:2011
Current
The latest, up-to-date edition.
Testing concrete Method for determination of density of partially compacted semi-dry fresh concrete
Hardcopy , PDF
English
31-08-2011
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Calibration of the container
6 Sampling
7 Preparing the sample for test
8 Procedure
9 Calculation and expression of results
10 Test report
11 Precision
Bibliography
Includes the method by which the density of semi-dry, partially compacted concrete can be obtained for the purpose of determining the quantity of materials necessary to generate a volume of 1 cubic metre, also known as the "yield".
| Committee |
B/517/1
|
| DevelopmentNote |
Supersedes BS 1881-129(1992) & 11/30242749 DC. (08/2011)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of this British Standard contains the method by which the density of semi-dry, partially compacted concrete can be obtained for the purpose of determining the quantity of materials necessary to generate a volume of 1 cubic metre, also known as the “yield”. The method applies to plain concrete made with aggregate having a nominal maximum aggregate size, Dmax of 40mm or less but not to concrete with a slump of more than 10mm when tested in accordance with BSEN12350‑2 .
NOTE1 The method for the determination of density of concrete with a slump of more than 10mm is described in BSEN12350‑6 .
NOTE2 This method is not applicable to concrete designed to conform to the requirements of the Specification for Highway Works [1] which describes a specific method for to be applied to hydraulically bound materials intended for use in highway pavements.
| I.S. EN 206 NATIONAL ANNEX:2015 | NATIONAL ANNEX TO I.S. EN 206:2013 - CONCRETE - SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY |
| 14/30291598 DC : 0 | BS 8500-2 - CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206 - PART 2: SPECIFICATION FOR CONSTITUENT MATERIALS AND CONCRETE |
| BS 8500-2(2015) : 2015 | CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206 - PART 2: SPECIFICATION FOR CONSTITUENT MATERIALS AND CONCRETE |
| BS 8500-2(2006) : 2006 | CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206-1 - PART 2: SPECIFICATION FOR CONSTITUENT MATERIALS AND CONCRETE |
| BS EN 12350-6:2009 | Testing fresh concrete Density |
| BS 1881-101:1983 | Testing concrete Method of sampling fresh concrete on site |
| BS 1377:1975 | Methods of test for soils for civil engineering purposes |
| BS EN 12350-1:2009 | Testing fresh concrete Sampling |
| BS 1881-113:1983 | Testing concrete Method for making and curing no-fines test cubes |
| BS EN 933-2:1996 | Tests for geometrical properties of aggregates Determination of particle size distribution. Test sieves, nominal size of apertures |
| BS 1881-125:1986 | Testing concrete Methods for mixing and sampling fresh concrete in the laboratory |
| BS EN 12350-2:2000 | Testing fresh concrete Slump test |
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