prEN ISO 22476-9

Ground investigation and testing - Field testing - Part 9: Field vane test

This standard covers the field vane test used in cohesive soils for the determination of the undrained peak and remoulded shear strength and the sensitivity of the soil. The Field Vane Test is used to determine undrained shear strength of cohesive soils, by pushing a rectangular vane body into cohesive soil and rotating it. During rotation the torque and rotation are measured. From the measured torque and the dimensions of the vane the undrained shear strength can be derived. With this test the remoulded strength can also be measured.

Geotechnische Erkundung und Untersuchung - Felduntersuchungen - Teil 9: Flügelscherversuch

Diese Europäische Norm legt Anforderungen an Baugrunduntersuchungen mit dem Flügelscherversuch im Rahmen der geotechnischen Untersuchungen nach EN 1997 2 fest.
Diese Europäische Norm behandelt den Flügelscherversuch für bindige Böden zur Bestimmung der maximalen undränierten Scherfestigkeit, der gestörten Scherfestigkeit und der Sensitivität des Bodens.

Reconnaissance et essais géotechniques - Essais en place - Partie 9: Essai au scissomètre de chantier

Geotehnično preiskovanje in preskušanje - Preskušanje na terenu - 9. del: Preskus s terensko krilno sondo

General Information

• Status: Not Published
• Publication Date: 13-Dec-2015
• ICS: 93.020 - Earthworks. Excavations. Foundation construction. Underground works
• Technical Committee: CEN/TC 341 - Geotechnical Investigation and Testing
• Drafting Committee: CEN/TC 341/WG 2 - Cone and piezocone penetration tests
• Current Stage: 4098 - Decision to abandon - Enquiry
• Completion Date: 11-Mar-2016
• Ref Project: oSIST prEN ISO 22476-9:2014 - Ground investigation and testing - Field testing - Part 9: Field vane test

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 22476-9:2014
01-maj-2014
*HRWHKQLþQRSUHLVNRYDQMHLQSUHVNXãDQMH3UHVNXãDQMHQDWHUHQXGHO3UHVNXV
VWHUHQVNRNULOQRVRQGR
Ground investigation and testing - Field testing - Part 9: Field vane test
Geotechnische Erkundung und Untersuchung - Felduntersuchungen - Teil 9:
Flügelscherversuch
Reconnaissance et essais géotechniques - Essais en place - Partie 9: Essai au
scissomètre de chantier
Ta slovenski standard je istoveten z: prEN ISO 22476-9
ICS:
93.020 Zemeljska dela. Izkopavanja. Earthworks. Excavations.
Gradnja temeljev. Dela pod Foundation construction.
zemljo Underground works
oSIST prEN ISO 22476-9:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 22476-9:2014

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oSIST prEN ISO 22476-9:2014
DRAFT INTERNATIONAL STANDARD
ISO/DIS 22476-9
ISO/TC 182/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:
2014-02-27 2014-07-27
Ground investigation and testing — Field testing —
Part 9:
Field vane test
Reconnaissance et essais géotechniques — Essais en place —
Partie 9: Essai au scissomètre de chantier
ICS: 93.020
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the European Committee for Standardization
(CEN), and processed under the CEN lead mode of collaboration as defined in the
Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel five month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments
received, will be submitted to a parallel two-month approval vote in ISO and
THIS DOCUMENT IS A DRAFT CIRCULATED
formal vote in CEN.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
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 22476-9:2014(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 2014

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oSIST prEN ISO 22476-9:2014
ISO/DIS 22476-9:2014(E)

Copyright notice
This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as
permitted under the applicable laws of the user’s country, neither this ISO draft nor any extract
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ii © ISO 2014 – All rights reserved

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oSIST prEN ISO 22476-9:2014
prEN 22476-9:2007.7 (E)
Figures
Figure 1 — Design of the vane . 7
Figure 2 — Assumed failure surface for standard vane . 12
Figure D.1 — Correction factors for τ . 19
v

Tables
Table 1 — Type of field vane test . 9
Table 2 — Application Classes . 11
Table C.1 — Control scheme for maintenance routines . 17
Table F.1 — Vane diameter suggestion . 21

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oSIST prEN ISO 22476-9:2014
prEN 22476-9:2007.7 (E)
Foreword
This document (FprEN 22476-9) has been
...