Rock - Static tension test on an anchor bonded in rock mass - Maintained axial loading testing

Avant-propos 4

1 Domaine d'application 4

2 Définitions et notations 4

2.1 Définitions 4

2.2 Notations 4

3 Principe de l'essai 5

4 Appareillage 5

4.1 Le système de réaction 5

4.2 Le système d'application de l'effort axial 6

4.3 Le dispositif de mesurage 6

5 Mode opératoire 7

5.1 Préparation de l'essai 7

5.2 Matérialisation d'un périmètre de sécurité 7

5.3 Contrôle préalable à l'essai 7

6 Réalisation de l'essai 8

6.1 Essai à la rupture 8

6.2 Essai de contrôle 9

7 Expression des résultats 9

7.1 Essai à la rupture 9

7.2 Essai de contrôle 10

8 Procès verbal d'essai 10

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