EN ISO 17892-7:2018
(Main)Geotechnical investigation and testing - Laboratory testing of soil - Part 7: Unconfined compression test (ISO 17892-7:2017)
Geotechnical investigation and testing - Laboratory testing of soil - Part 7: Unconfined compression test (ISO 17892-7:2017)
ISO 17892-7:2017 specifies a method for the unconfined compression test.
ISO 17892-7:2017 is applicable to the determination of the unconfined compressive strength for a homogeneous specimen of undisturbed, re-compacted, remoulded or reconstituted soil under compression loading within the scope of geotechnical investigations.
This test method is useful to estimate the undrained shear strength of soil. It is noted that drainage is not prevented during this test. The estimated value for undrained shear strength is, therefore, only valid for soils of low permeability, which behave sufficiently undrained during the test.
NOTE This document fulfils the requirements of unconfined compression tests for geotechnical investigation and testing in accordance with EN 1997‑1 and EN 1997‑2.
Geotechnische Erkundung und Untersuchung - Laborversuche an Bodenproben - Teil 7: Einaxialer Druckversuch (ISO 17892-7:2017)
Diese Internationale Norm legt ein Verfahren zum einaxialen Druckversuch an feinkörnigen Böden fest.
Diese Internationale Norm gilt für die Bestimmung der einaxialen Druckfestigkeit eines homogenen Probekörpers aus unberührtem, verfestigtem, runderneuertem oder wiederhergestelltem Boden unter Druckbelastung innerhalb des Anwendungsbereichs geotechnischer Erkundungen.
Dieses Prüfverfahren ist für die Abschätzung der undränierten Scherfestigkeit von Böden hilfreich. Es sollte darauf hingewiesen werden, dass die Drainage bei dieser Prüfung nicht verhindert wird. Der geschätzte Wert für undränierte Scherfestigkeit ist daher nur gültig für Böden mit geringer Durchlässigkeit, die sich bei der Prüfung ausreichend undräniert verhalten.
ANMERKUNG Dieses Dokument erfüllt die Anforderungen an einaxiale Druckfestigkeitsprüfungen von Böden bei der geotechnische Erkundung und Untersuchung nach EN 1997-1 und EN 1997-2.
Reconnaissance et essais géotechniques - Essais de laboratoire sur les sols - Partie 7: Essai de compression uniaxiale (ISO 17892-7:2017)
ISO 17892-7:2017 spécifie une méthode pour l'essai de compression uniaxiale.
ISO 17892-7:2017 s'applique à la détermination de la résistance à la compression uniaxiale pour une éprouvette homogène de sol non remanié, re-compacté, remanié ou reconstitué sous un chargement de compression dans le cadre des investigations géotechniques.
Cette méthode d'essai est utile pour estimer la résistance au cisaillement non drainée du sol. Il est à noter que le drainage n'est pas empêché pendant cet essai. La valeur estimée pour la résistance au cisaillement non drainée est, donc, seulement valide pour les sols de la faible perméabilité, qui ont un comportement suffisamment non drainé pendant l'essai.
NOTE ce document répond aux exigences des essais de compression uniaxiale pour les reconnaissances et essais géotechniques conformément aux EN 1997‑1 et EN 1997‑2.
Geotehnično preiskovanje in preskušanje - Laboratorijsko preskušanje zemljin - 7. del: Enoosni tlačni preskus (ISO 17892-7:2017)
Ta dokument določa metodo za enoosni tlačni preskus.
Ta dokument se uporablja za ugotavljanje enoosne tlačne trdnosti za homogen vzorec neporušene, ponovno zgoščene, pregnetene ali obdelane zemljine pod tlačno obremenitvijo, ki spada na področje uporabe geotehničnega preiskovanja.
Ta metoda se uporablja za ocenitev nedrenirane strižne trdnosti zemljine. Upoštevati je treba, da drenaža med tem preskusom ni preprečena. Ocenjena vrednost nedrenirane strižne trdnosti zato velja le za zemljine z nizko prepustnostjo, ki med preskusom delujejo kot dovolj nedrenirane.
OPOMBA: Ta dokument izpolnjuje zahteve za enoosne tlačne preskuse za geotehnično preiskovanje in preskušanje v skladu s standardoma EN 1997-1 in EN 1997-2.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 17892-7:2018
01-april-2018
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SIST-TS CEN ISO/TS 17892-7:2004
SIST-TS CEN ISO/TS 17892-7:2004/AC:2010
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Geotechnical investigation and testing - Laboratory testing of soil - Part 7: Unconfined
compression test (ISO 17892-7:2017)
Geotechnische Erkundung und Untersuchung - Laborversuche an Bodenproben - Teil 7:
Einaxialer Druckversuch (ISO 17892-7:2017)
Reconnaissance et essais géotechniques - Essais de laboratoire sur les sols - Partie 7:
Essai de compression uniaxiale (ISO 17892-7:2017)
Ta slovenski standard je istoveten z: EN ISO 17892-7:2018
ICS:
13.080.20 Fizikalne lastnosti tal Physical properties of soils
93.020 Zemeljska dela. Izkopavanja. Earthworks. Excavations.
Gradnja temeljev. Dela pod Foundation construction.
zemljo Underground works
SIST EN ISO 17892-7:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 17892-7:2018
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SIST EN ISO 17892-7:2018
EN ISO 17892-7
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2018
EUROPÄISCHE NORM
ICS 13.080.20; 93.020 Supersedes CEN ISO/TS 17892-7:2004
English Version
Geotechnical investigation and testing - Laboratory testing
of soil - Part 7: Unconfined compression test (ISO 17892-
7:2017)
Reconnaissance et essais géotechniques - Essais de Geotechnische Erkundung und Untersuchung -
laboratoire sur les sols - Partie 7: Essai de compression Laborversuche an Bodenproben - Teil 7: Einaxialer
uniaxiale (ISO 17892-7:2017) Druckversuch (ISO 17892-7:2017)
This European Standard was approved by CEN on 24 November 2017.
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-CENELEC 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-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17892-7:2018 E
worldwide for CEN national Members.
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SIST EN ISO 17892-7:2018
EN ISO 17892-7:2018 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 17892-7:2018
EN ISO 17892-7:2018 (E)
European foreword
This document (EN ISO 17892-7:2018) has been prepared by Technical Committee ISO/TC 182
“Geotechnics” in collaboration with Technical Committee CEN/TC 341 “Geotechnical Investigation and
Testing” the secretariat of which is held by BSI.
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 August 2018, and conflicting national standards shall
be withdrawn at the latest by August 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes CEN ISO/TS 17892-7:2004.
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,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
En
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