NF EN ISO 22476-14

NF EN ISO 22476-14

March 2020
Standard Current

Geotechnical investigation and testing - Field testing - Part 14 : borehole dynamic probing

This document specifies the equipment requirements, execution of and reporting on borehole dynamic probing.NOTE This document fulfills the requirements for borehole dynamic probing as part of the geotechnical investigation and testing according to EN 1997-1 and EN 1997-2.The document specifies technical requirements in respect to equipment and implementation, in order to extensively prevent incorrect appraisals of the subsoil conditions and to limit scatter in the probing results due to equipment and implementation.

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Main informations

Collections

National standards and national normative documents

Publication date

March 2020

Number of pages

28 p.

Reference

NF EN ISO 22476-14

ICS Codes

93.020   Earthworks. Excavations. Foundation construction. Underground works

Classification index

P94-521-14

Print number

1

International kinship

ISO 22476-14:2020

European kinship

EN ISO 22476-14:2020
Sumary
Geotechnical investigation and testing - Field testing - Part 14 : borehole dynamic probing

This document specifies the equipment requirements, execution of and reporting on borehole dynamic probing.

NOTE This document fulfills the requirements for borehole dynamic probing as part of the geotechnical investigation and testing according to EN 1997-1 and EN 1997-2.

The document specifies technical requirements in respect to equipment and implementation, in order to extensively prevent incorrect appraisals of the subsoil conditions and to limit scatter in the probing results due to equipment and implementation.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Appareillage
  • 5 Mode opératoire
  • 6 Évaluation de l'essai et représentation du résultat
  • 7 Évaluation qualitative et détermination des paramètres géotechniques
  • Annexe A Feuille d'en-tête avec enregistrement des mesures pour un sondage dynamique en forage
  • Annexe B Exemples de relations permettant d'examiner de l'effet de l'eau souterraine et de relations entre les résultats d'essais avec différentes sondes ainsi que la détermination de paramètres géotechniques
  • Bibliographie
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