NF P18-427
Concrete. Determination of the dimensional variations between two opposite faces of hardened concrete test specimens.
1 Domaine d'application 42 Références normatives 43 Principe de l'essai 44 Appareillage 44.1 Plots de mesure 44.2 Appareil de mesure 45 Description des plots de mesures 45.1 Plots positionnés lors de la confection des éprouvettes 45.2 Plots positionnés sur le béton durci 56 Mesures 57 Expression des résultats 5Annexe 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
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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