DIN EN ISO 17892-8:2018
Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO 17892-8:2018); German version EN ISO 17892-8:2018

Standard No.

DIN EN ISO 17892-8:2018

Release Date

2018

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN ISO 17892-8:2018-07

Latest

DIN EN ISO 17892-8:2018-07

Replace

DIN 18137-2:2011 DIN EN ISO 17892-8:2016 DIN ISO/TS 17892-8:2005

Scope

This international standard specifies a method for unconsolidated undrained triaxial compression tests. This international standard is applicable to the laboratory determination of undrained triaxial shear strength under compression loading within the scope of geotechnical investigations. The cylindrical specimen, which may comprise undisturbed, re-compacted, remoulded or reconstituted soil, is subjected to an isotropic stress under undrained conditions and thereafter is sheared under undrained conditions. The test allows the determination of shear strength and stress-strain relationships in terms of total stresses. Non-standard procedures such as tests with the measurement of pore pressure or tests with filter drains are not covered in this document. NOTE This document fulfils the requirements of unconsolidated undrained triaxial compression tests for geotechnical investigation and testing in accordance with EN 1997-1 and EN 1997-2.

DIN EN ISO 17892-8:2018 Referenced Document

• DIN EN ISO 14688-1:2018 Geotechnical exploration and investigation – Naming, description and classification of soil – Part 1: Naming and description (ISO 14688-1:2017); German version EN ISO 14688-1:2018
• DIN EN ISO 17892-1:2015 Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content (ISO 17892-1:2014); German version EN ISO 17892-1:2014
• DIN EN ISO 17892-2:2015 Geotechnical investigation and testing - Laboratory testing of soil - Part 2: Determination of bulk density (ISO 17892-2:2014); German version EN ISO 17892-2:2014
• DIN EN ISO 17892-3:2016 Geotechnical investigation and testing - Laboratory testing of soil - Part 3: Determination of particle density (ISO 17892-3:2015, Corrected version 2015-12-15); German version EN ISO 17892-3:2015
• DIN EN ISO 7500-1:2004 Metallic materials - Verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Verification and calibration of the force-measuring system (ISO 7500-1:2004); German version EN ISO 7500-1:2004
• EN 1997-1:2004 Eurocode 7 - Geotechnical design - Part 1: General rules*， 2024-04-20 Update
• EN 1997-2:2007 Eurocode 7 - Geotechnical design - Part 2: Ground investigation and testing
• ISO 14688-1:2017 Geotechnical investigation and testing - Identification and classification of soil - Part 1: Identification and description
• ISO 17892-1:2014 Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content
• ISO 17892-2:2014 Geotechnical investigation and testing - Laboratory testing of soil - Part 2: Determination of bulk density
• ISO 17892-3:2015 Geotechnical investigation and testing - Laboratory testing of soil - Part 3: Determination of particle density
• ISO 7500-1:2004 Metallic materials - Verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Verification and calibration of the force-measuring system
• ISO 7500-1:2015 Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system

DIN EN ISO 17892-8:2018 history

• 2018 DIN EN ISO 17892-8:2018-07 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO 17892-8:2018); German version EN ISO 17892-8:2018
• 2018 DIN EN ISO 17892-8:2018 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO 17892-8:2018); German version EN ISO 17892-8:2018
• 1970 DIN EN ISO 17892-8 E:2016-11 Laboratory testing of soils for geotechnical investigation and testing Part 8: Loose undrained triaxial testing (draft)
• 2016 DIN EN ISO 17892-8 E:2016 Draft Document - Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO/DIS 17892-8:2016); German and English version prEN ISO 17892-8:2016
• 2011 DIN 18137-2:2011 Soil, investigation and testing - Determination of shear strength - Part 2: Triaxial test
• 2005 DIN ISO/TS 17892-8:2005 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO/TS 17892-8:2004); German version CEN ISO/TS 17892-8:2004
• 1990 DIN 18137-2:1990 Soil, testing procedures and testing equipment; determination of shear strength; triaxial test

DIN EN ISO 17892-8:2018 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO 17892-8:2018); German version EN ISO 17892-8:2018 has been changed from DIN 18137-2:2011 Soil, investigation and testing - Determination of shear strength - Part 2: Triaxial test.

DIN EN ISO 17892-8:2018 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO 17892-8:2018); German version EN ISO 17892-8:2018 has been changed from DIN ISO/TS 17892-8:2005 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO/TS 17892-8:2004); German version CEN ISO/TS 17892-8:2004.