UNI EN 14651 : 2007
Current
The latest, up-to-date edition.
TEST METHOD FOR METALLIC FIBRE CONCRETE - MEASURING THE FLEXURAL TENSILE STRENGTH (LIMIT OF PROPORTIONALITY (LOP), RESIDUAL)
12-13-2007
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
4.1 Symbols
4.2 Abbreviations
5 Principle
6 Apparatus
7 Test specimens
7.1 Shape and size of test specimens
7.2 Manufacture and curing of test specimens
7.3 Notching of test specimens
8 Testing procedure
8.1 Preparation and positioning of test specimens
8.2 Bending test
9 Expression of results
9.1 Equivalence between CMOD and deflection
9.2 Limit of proportionality
9.3 Residual flexural tensile strength
10 Test report
11 Precision
Annex A (informative) Expressions for limit of proportionality
and for residual flexural tensile strength
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