NF EN 12504-4
NF EN 12504-4

NF EN 12504-4

July 2021
Standard Current

Testing concrete in structures - Part 4 : determination of ultrasonic pulse velocity

Le présent document spécifie une méthode de détermination de la vitesse de propagation des ondes ultrasonores longitudinales ou des ondes ultrasonores transversales dans le béton durci utilisée pour un certain nombre d'applications.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2021

Number of pages

19 p.

Reference

NF EN 12504-4

ICS Codes

91.100.30   Concrete and concrete products

Classification index

P18-444-4

Print number

1

European kinship

EN 12504-4:2021
Sumary
Testing concrete in structures - Part 4 : determination of ultrasonic pulse velocity

Le présent document spécifie une méthode de détermination de la vitesse de propagation des ondes ultrasonores longitudinales ou des ondes ultrasonores transversales dans le béton durci utilisée pour un certain nombre d'applications.
Replaced standards (1)
NF EN 12504-4
NF EN 12504-4
May 2005
Standard Cancelled
Testing concrete - Part 4 : determination of ultrasonic pulse velocity

Le présent document spécifie une méthode de détermination de la vitesse de propagation des ondes ultrasoniques longitudinales dans le béton durci.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Modes opératoires
  • 7 Expression du résultat
  • 8 Rapport d'essai
  • 9 Fidélité
  • A Détermination de la vitesse de propagation des ultrasons - Transmission indirecte
  • B Facteurs influant sur la détermination de la vitesse de propagation des ultrasons
  • C Corrélation entre la vitesse de propagation des ultrasons et la résistance à la compression
  • Bibliographie
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