I.S. EN 13286-45:2003
Current
The latest, up-to-date edition.
UNBOUND AND HYDRAULICALLY BOUND MIXTURES - PART 45: TEST METHOD FOR THE DETERMINATION OF THE WORKABILITY PERIOD OF HYDRAULICALLY BOUND MIXTURES
Hardcopy , PDF
English
01-01-2003
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Foreword
1 Scope
2 Normative references
3 Term and definition
4 Symbols and abbreviations
5 Delayed compaction method
5.1 Principle
5.2 Apparatus
5.3 Preparation of the mixtures
5.4 Procedure
5.5 Calculations and expression of results
6 Sonic propagation method
6.1 Principle
6.2 Apparatus
6.3 Preparation of the mixtures
6.4 Procedure
6.5 Calculations and expression of results (see Figure 3)
7 Test report
Annex A (normative) Determination of the K coefficient of the
dynamic testing bench - Correlation between initial
propagation duration and propagation duration at time t
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