prEN ISO 22477-2

Testing of geotechnical structures - Part 2: Pile load test - Static axially loaded tension test

This document establishes the specifications for the execution of static pile load tests in which a single pile is subjected to an axial static load in tension in order to define its load-displacement behaviour.
This document is applicable to vertical piles as well as raking piles.
All types of piles are covered by this document. The tests considered in this document are limited to maintained load tests. Cyclic load tests are not covered by this document.
NOTE   This document is intended to be used in conjunction with EN 1997-1. EN 1997-1 provides numerical values of partial factors for limit states and of correlation factors to derive characteristic values from static pile load tests to be taken into account in design.
This document provides specifications for the execution of static axial pile load tests:
a)   checking that a pile will behave as designed;
b)   measuring the resistance of a pile.

Geotechnische Erkundung und Untersuchung - Prüfung von geotechnischen Bauwerken und Bauwerksteilen - Teil 2: Statisch axiale Pfahlprobelastung auf Zug (ISO/DIS 22477-2:2022)

Reconnaissance et essais géotechniques - Essais des structures géotechniques - Partie 2: Titre manque (ISO/DIS 22477-2:2022)

Geotehnično preiskovanje in preskušanje - Preskušanje geotehničnih konstrukcij – 2. del: Preskušanje pilotov: statični natezni preskus (ISO/DIS 22477-2:2022)

General Information

• Status: Not Published
• Publication Date: 06-May-2024
• ICS: 93.020 - Earthworks. Excavations. Foundation construction. Underground works
• Technical Committee: CEN/TC 341 - Geotechnical Investigation and Testing
• Drafting Committee: CEN/TC 341/WG 4 - Testing of geotechnical structures
• Ref Project: oSIST prEN ISO 22477-2:2022 - Geotechnical investigation and testing - Testing of geotechnical structures - Part 2: Testing of piles: static tension load testing (ISO/DIS 22477-2:2022)

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 22477-2:2022
01-junij-2022
Geotehnično preiskovanje in preskušanje - Preskušanje geotehničnih konstrukcij -
2. del: Preskušanje pilotov: preskus s statično natezno obtežbo (ISO/DIS 22477-
2:2022)
Geotechnical investigation and testing - Testing of geotechnical structures - Part 2:
Testing of piles: static tension load testing (ISO/DIS 22477-2:2022)
Geotechnische Erkundung und Untersuchung - Prüfung von geotechnischen Bauwerken
und Bauwerksteilen - Teil 2: Statisch axiale Pfahlprobelastung auf Zug (ISO/DIS 22477-
2:2022)
Reconnaissance et essais géotechniques - Essais des structures géotechniques - Partie
2: Titre manque (ISO/DIS 22477-2:2022)
Ta slovenski standard je istoveten z: prEN ISO 22477-2
ICS:
93.020 Zemeljska dela. Izkopavanja. Earthworks. Excavations.
Gradnja temeljev. Dela pod Foundation construction.
zemljo Underground works
oSIST prEN ISO 22477-2:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 22477-2:2022

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oSIST prEN ISO 22477-2:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 22477-2
ISO/TC 182 Secretariat: BSI
Voting begins on: Voting terminates on:
2022-04-12 2022-07-05
Geotechnical investigation and testing — Testing of
geotechnical structures —
Part 2:
Testing of piles: Static tension load testing
ICS: 93.020
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
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STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 22477-2:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

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oSIST prEN ISO 22477-2:2022
ISO/DIS 22477-2:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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ii
  © ISO 2022 – All rights reserved

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oSIST prEN ISO 22477-2:2022
ISO/DIS 22477-2:2022(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and symbols . 1
3.1 Terms, definitions . 2
3.2 Symbols . 2
4 Equipment . 3
4.1 General . 3
4.2 Reaction device .
...