NF P18-427

NF P18-427

December 1996
Standard Current

Concrete. Determination of the dimensional variations between two opposite faces of hardened concrete test specimens.

Le présent document a pour objet de définir l'essai de la mesure des variations dimensionnelles entre deux faces opposées d'éprouvettes de béton durci.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1996

Number of pages

6 p.

Reference

NF P18-427

ICS Codes

91.100.30   Concrete and concrete products

Classification index

P18-427

Print number

1 - 01/11/1996
Sumary
Concrete. Determination of the dimensional variations between two opposite faces of hardened concrete test specimens.

Le présent document a pour objet de définir l'essai de la mesure des variations dimensionnelles entre deux faces opposées d'éprouvettes de béton durci.
Table of contents
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  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Principe de l'essai
    4
  • 4 Appareillage
    4
  • 4.1 Plots de mesure
    4
  • 4.2 Appareil de mesure
    4
  • 5 Description des plots de mesures
    4
  • 5.1 Plots positionnés lors de la confection des éprouvettes
    4
  • 5.2 Plots positionnés sur le béton durci
    5
  • 6 Mesures
    5
  • 7 Expression des résultats
    5
  • Annexe A (informative) Exemple de plot de mesure à bille pour les éprouvettes 7 cm x 7 cm x 28 cm ou 10 cm x 10 cm x 40 cm
    6
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