EN 12617-4:2002
Current
The latest, up-to-date edition.
Products and systems for the protection and repair of concrete structures - Test methods - Part 4: Determination of shrinkage and expansion
05-22-2002
Foreword
1 Scope
2 Normative references
3 Terms and definitions and symbols
3.1 Terms and definitions
3.2 Symbols
4 Principle
5 Apparatus
5.1 Unrestrained movement mould
5.2 Measurement studs
5.3 Measuring apparatus
5.4 Calibration rod
5.5 Tampers
5.6 Concrete slab test panels
5.7 Standard laboratory climate
5.8 Mortar mixer
5.9 Compaction tools and equipment
5.10 Water baths
5.11 Triangular support grid
6 Procedure for unrestrained movement
6.1 General
6.2 Preparation of specimens
6.3 Initial measurement
6.4 Storage conditions
6.5 Subsequent readings
6.6 Calculation
6.7 Recommended additional test
7 Procedure for restrained movement
7.1 General
7.2 Preparation of specimens
7.3 Storage conditions
7.4 Inspection and testing
8 Test report
Annex A (normative) Summary of temperature and humidities
for the curing, conditioning and testing of repair
products and systems
Bibliography
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