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UNI EN 13286-45 : 2004

Current

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

Published date

01-12-2004

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

Specifies two test methods to determine the workability period of a hydraulically bound mixture using granular materials: delayed compaction; and, sonic propagation.

Committee
CT 12
DocumentType
Test Method
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

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