GEOTECHNICAL INVESTIGATION AND TESTING - TESTING OF GEOTECHNICAL STRUCTURES - PART 4: TESTING OF PILES: DYNAMIC LOAD TESTING (ISO 22477-4:2018)

Published date

05-06-2018

Publisher

National Standards Authority of Ireland

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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 1997-1:2004/A1:2013	EUROCODE 7: GEOTECHNICAL DESIGN - PART 1: GENERAL RULES
EN 14199:2015	Execution of special geotechnical works - Micropiles
EN 12699:2015	Execution of special geotechnical works - Displacement piles