EN ISO 22476-12:2009

Geotechnical investigation and testing - Field testing - Part 12: Mechanical cone penetration test (CPTM) (ISO 22476-12:2009)

ISO 22476-12:2009 specifies a mechanical cone penetration test (CPTM), including equipment requirements, execution and reporting. The results from such geotechnical testing are especially suited to the qualitative and/or quantitative determination of a soil profile — together with direct investigations — or as a relative comparison with other in situ tests.
The results from a cone penetration test can in principle be used to evaluate stratification, soil type, and geotechnical parameters such as soil density, shear‑strength parameters and deformation and consolidation characteristics.
ISO 22476-12:2009 specifies the following features: type of cone penetration test; application class; penetration length or penetration depth; elevation of the ground surface or underwater ground surface at the location of the cone penetration test with reference to a datum; location of the cone penetration test relative to a reproducible fixed location reference point.

Geotechnische Erkundung und Untersuchung - Felduntersuchungen - Teil 12: Drucksondierungen mit mechanischen Messwertaufnehmern (ISO 22476-12:2009)

Dieser Teil von ISO 22476 legt Anforderungen an die Ausrüstung für mechanische Drucksondierungen sowie
deren Durchführung und Auswertung fest. Die Ergebnisse solcher geotechnischen Untersuchungen sind
insbesondere für die qualitative und/oder quantitative Bestimmung eines Bodenprofils zusammen mit direkten
Aufschlüssen oder zum relativen Vergleich mit anderen Versuchen vor Ort geeignet.
Die Ergebnisse einer Drucksondierung können prinzipiell zur Bewertung der Schichtenfolge, der Bodenart,
von geotechnischen Parametern wie Bodendichte, von Parametern der Scherfestigkeit sowie von Formänderungs-
und Konsolidationskenngrößen verwendet werden.
Dieser Teil von ISO 22476 legt folgende Merkmale fest:
- Art der Drucksondierung (siehe Tabelle 1);
- Anwendungsklasse (siehe Tabelle 2);
- Sondierlänge oder Sondiertiefe;
- Höhe der Geländeoberfläche oder des Grundwasserspiegels am Ort der Drucksondierung, bezogen auf
einen Bezugswert;
- Ort der Drucksondierung, bezogen auf einen reproduzierbaren festen Ortsbezugspunkt.
ANMERKUNG Die Planung und Beurteilung eines Untersuchungsprogramms und die Anwendung der Ergebnisse bei
der Bemessung werden in EN 1997-1 und EN 1997-2 behandelt.

Reconnaissance et essais géotechniques - Essais en place - Partie 12: Essai de pénétration statique au cône à pointe mécanique (ISO 22476-12:2009)

L'ISO 22476-12:2009 spécifie un essai de pénétration statique au cône à pointe mécanique (CPTM), y compris les exigences relatives au matériel, l'exécution et le procès-verbal. Les résultats de cet essai géotechnique sont particulièrement adaptés à la détermination qualitative et/ou quantitative d'un profil de sol — associés à des reconnaissances directes — ou pour être comparés à d'autres essais réalisés in situ.
Les résultats d'un essai de pénétration statique au cône peuvent, en principe, être utilisés pour évaluer la stratification, le type de sol et les paramètres géotechniques, tels que la densité du sol, les paramètres de résistance au cisaillement et les caractéristiques de déformation et de tassement.
L'ISO 22476-12:2009 spécifie le type d'essai de pénétration statique au cône; la classe d'application; la longueur ou profondeur de pénétration; l'altitude de la surface du sol ou de la surface du sol sous-marin, par rapport à un système de référence, à l'endroit où est réalisé l'essai de pénétration statique au cône; et la position du lieu d'essai de pénétration statique au cône par rapport à un point de référence fixe reproductible.

Geotehnično preiskovanje in preskušanje - Preskušanje na terenu - 12. del: Mehanski penetracijski preskus (ISO 22476-12:2009)

General Information

• Status: Published
• Publication Date: 14-May-2009
• Withdrawal Date: 29-Nov-2009
• ICS: 93.020 - Earthworks. Excavations. Foundation construction. Underground works
• Technical Committee: CEN/TC 341 - Geotechnical Investigation and Testing
• Drafting Committee: CEN/TC 341 - Geotechnical Investigation and Testing
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-May-2009
• Due Date: 25-Nov-2008
• Completion Date: 15-May-2009
• Ref Project: SIST EN ISO 22476-12:2009 - Geotechnical investigation and testing - Field testing - Part 12: Mechanical cone penetration test (CPT) (ISO 22476-12:2009)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 22476-12:2009
01-oktober-2009
*HRWHKQLþQRSUHLVNRYDQMHLQSUHVNXãDQMH3UHVNXãDQMHQDWHUHQXGHO
0HKDQVNLSHQHWUDFLMVNLSUHVNXV,62
Geotechnical investigation and testing - Field testing - Part 12: Mechanical cone
penetration test (CPT) (ISO 22476-12:2009)
Geotechnische Erkundung und Untersuchung - Felduntersuchungen - Teil 12:
Mechanische Drucksondierung (ISO 22476-12:2009)
Reconnaissance et essais géotechniques - Essais en place - Partie 12: Essai de
pénétration statique au cône a pointe mécanique (ISO 22476-12:2009)
Ta slovenski standard je istoveten z: EN ISO 22476-12:2009
ICS:
93.020 Zemeljska dela. Izkopavanja. Earthworks. Excavations.
Gradnja temeljev. Dela pod Foundation construction.
zemljo Underground works
SIST EN ISO 22476-12:2009 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 22476-12:2009

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SIST EN ISO 22476-12:2009
EUROPEAN STANDARD
EN ISO 22476-12
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2009
ICS 93.020
English Version
Geotechnical investigation and testing - Field testing - Part 12:
Mechanical cone penetration test (CPTM) (ISO 22476-12:2009)
Reconnaissance et essais géotechniques - Essais en place Geotechnische Erkundung und Untersuchung -
- Partie 12: Essai de pénétration statique au cône à pointe Felduntersuchungen - Teil 12: Drucksondierungen mit
mécanique (ISO 22476-12:2009) mechanischen Messwertaufnehmern (ISO 22476-12:2009)
This European Standard was approved by CEN on 16 April 2009.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 22476-12:2009: E
worldwide for CEN national Members.

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SIST EN ISO 22476-12:2009
EN ISO 22476-12:2009 (E)
Contents Page
Foreword .3
2

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SIST EN ISO 22476-12:2009
EN ISO 22476-12:2009 (E)
Foreword
This document (EN ISO 22476-12:2009) has been prepared by Technical Committee CEN/TC 341
“Geotechnical Investigation and Testing” the secretariat of which is held by ELOT, in collaboration with
Technical Committee ISO/TC 182 "Geotechnics".
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by November 2009, and conflicting national standards shall be withdrawn
at the latest by November 2009.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

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SIST EN ISO 22476-12:2009

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SIST EN ISO 22476-12:2009

INTERNATIONAL ISO
STANDARD 22476-12
First edition
2009-05-15


Geotechnical investigation and testing —
Field testing —
Part 12:
Mechanical cone penetration test (CPTM)
Reconnaissance et essais géotechniques — Essais en place —
Partie 12:
...