I.S. EN ISO 22477-4:2018
Current
The latest, up-to-date edition.
GEOTECHNICAL INVESTIGATION AND TESTING - TESTING OF GEOTECHNICAL STRUCTURES - PART 4: TESTING OF PILES: DYNAMIC LOAD TESTING (ISO 22477-4:2018)
06-05-2018
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Testing equipment
5 Test procedure
6 Test results
7 Test reporting
Annex A (informative) - Driving formula
Annex B (informative) - Wave equation analysis
Annex C (informative) - Examples of transducer attachment
and pile extension details
Annex D (informative) - Evaluation by closed form solutions
using empirical damping values
Annex E (informative) - Evaluation of the measurements by
signal matching
Annex F (informative) - Multi-blow dynamic testing technique
Bibliography
Defines the specifications for the execution of dynamic load tests in which a single pile is subject to an axial dynamic load in compression.
| DocumentType |
Standard
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 22477-4:2018 | Identical |
| EN 1536:2010+A1:2015 | Execution of special geotechnical work - Bored piles |
| EN 14199:2015 | Execution of special geotechnical works - Micropiles |
| EN 12699:2015 | Execution of special geotechnical works - Displacement piles |
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