BS 1881-210:2013
Current
The latest, up-to-date edition.
Testing hardened concrete Determination of the potential carbonation resistance of concrete. Accelerated carbonation method
Hardcopy , PDF
English
30-06-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and apparatus
6 Production of specimens
7 Carbonation depth measurements
8 Determination of the carbonation depth
9 Test Report
10 Precision
Annexes
Annex A (informative) - Guidance on suitable storage
chambers
Bibliography
Specifies a method for ranking the potential Carbonation resistance of concrete using an accelerated carbonation test.
| Committee |
B/517/1
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
ThispartofBS1881describesamethodforrankingthepotentialcarbonation resistanceofconcreteusinganacceleratedcarbonationtest.
NOTE 1 This test is an accelerated test because there is exposure to much higher than atmospheric levels of CO2 and is at a relative humidity conducive to a maximum rate of carbonation.
NOTE 2 The test under reference conditions takes a minimum of 112 days comprising a minimum age of the specimen prior to conditioning of 28 days, a minimum conditioning period of 14 days and a minimum exposure to increased CO2 levels of 70 days.
NOTE 3 The use of such test data in service-life modelling is still a matter of much academic debate and at present there is no consensus on an appropriate model.
Itisnotamethodforthedeterminationofcarbonationdepthsinexisting concretestructures.
| BS EN 12390-1:2012 | Testing hardened concrete Shape, dimensions and other requirements for specimens and moulds |
| BS EN 12390-3:2009 | Testing hardened concrete Compressive strength of test specimens |
| BS EN 12350-4:2000 | Testing fresh concrete Degree of compactability |
| BS EN 12350-3:2000 | Testing fresh concrete Vebe test |
| BS EN 12350-2:2000 | Testing fresh concrete Slump test |
| BS EN 12350-5:2000 | Testing fresh concrete Flow table test |
| BS EN 12390-2:2009 | Testing hardened concrete Making and curing specimens for strength tests |
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