NF EN ISO 22476-8

NF EN ISO 22476-8

October 2018
Standard Current

Geotechnical investigation and testing - Field testing - Part 8 : full displacement pressuremeter test

This document specifies the equipment requirements, execution of and reporting on full displacement pressuremeter (FDP) tests. NOTE This document fulfils the requirements for full displacement pressurementer test as part of the geotechnical investigation services according to EN 1997-1 and EN 1997-2. Tests with the full displacement pressuremeter cover the measurement in situ of the deformation of soils and weak rocks by the expansion/contraction of a cylindrical flexible membrane under pressure.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2018

Number of pages

28 p.

Reference

NF EN ISO 22476-8

ICS Codes

93.020   Earthworks. Excavations. Foundation construction. Underground works

Classification index

P94-521-8

Print number

1

International kinship

ISO 22476-8:2018

European kinship

EN ISO 22476-8:2018
Sumary
Geotechnical investigation and testing - Field testing - Part 8 : full displacement pressuremeter test

This document specifies the equipment requirements, execution of and reporting on full displacement pressuremeter (FDP) tests.

NOTE This document fulfils the requirements for full displacement pressurementer test as part of the geotechnical investigation services according to EN 1997-1 and EN 1997-2.

Tests with the full displacement pressuremeter cover the measurement in situ of the deformation of soils and weak rocks by the expansion/contraction of a cylindrical flexible membrane under pressure.

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes, definitions et symbols
  • 4 Appareillage
  • 5 Procédure d'essai
  • 6 Résultats des essais
  • 7 Rapport d'essai
  • Annexe A Incertitudes des essais pressiométriques
  • Annexe B Étalonnages
  • Annexe C Corrections sur le volume
  • Annexe D Corrections sur la pression
  • Annexe E Conversions des déformations
  • Bibliographie
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