NF EN ISO 15630-3
Steel for the reinforcement and prestressing of concrete - Test methods - Part 3 : prestressing steels
ISO 15630-3 specifies test methods applicable to prestressing steels (bar, wire or strand) used in the reinforcement and prestressing of concrete.
ISO 15630-3 specifies test methods applicable to prestressing steels (bar, wire or strand) used in the reinforcement and prestressing of concrete.
À la date d'enregistrement de la présente norme, il n'existe pas de norme internationale ISO traitant du même sujet.
ISO 15630-3:2010 specifies test methods applicable to prestressing steels (bar, wire or strand) for concrete.
- Avant-proposiv
- Introductionv
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1 Domaine d'application1
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2 Références normatives1
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3 Symboles2
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4 Dispositions générales concernant les éprouvettes4
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5 Essai de traction4
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6 Essai de pliage5
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7 Essai de pliage alterné6
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8 Essai de relaxation isotherme6
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9 Essai de fatigue par force axiale10
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10 Essai de corrosion sous contrainte dans une solution de thlocyanate12
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11 Essai de traction déviée14
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12 Analyse chimique18
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13 Mesures des caractéristiques géométriques18
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14 Détermination de la surface relative des verrous (fR)20
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15 Détermination de l'écart par rapport à la masse linéique nominale22
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16 Rapport d'essai22
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