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S.R. CR 12793:1997

Current

Current

The latest, up-to-date edition.

MEASUREMENT OF THE CARBONATION DEPTH OF HARDENED CONCRETE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1997

Summary
Part I: Report on Round Robin test
1. Introduction
2. Carbonation tests
3. Practical application of tests
4. Conclusions
5. References
6. Figures and Tables of results
7. Appendix
Part II: Test method
1. Aim and Scope
2. Definition
3. Principles
4. Reagents and apparatus
5. Testing of laboratory specimens

Includes a double determination of carbonation depth on: - concretes made by each partner with the same cement samples and the same water/cement ratios, but with locally available aggregates; - concrete manufactured by a single laboratory (CEMIJ) and sent to all partners; - real scale colour photographs of concretes that had been sprayed with an indicator (sodium of 1% phenolphthalein in 70% ethyl alcohol) so as to immediately evidence the carbonated layer.

DevelopmentNote
Issue date: 21-09-2011. (09/2011)
DocumentType
Standard
Pages
66
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
CR 12793:1997 Identical

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