NF P98-107
NF P98-107

NF P98-107

July 1991
Standard Cancelled

Road foundations. Activation of vitrified slag. Definitions, characteristics and specifications.

La présente norme a pour objet de spécifier les types d'activation des laitiers vitrifiés de haut-fourneau utilisés comme liant hydraulique.

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Main informations

Collections

National standards and national normative documents

Publication date

July 1991

Number of pages

12 p.

Reference

NF P98-107

ICS Codes

93.080.20   Road construction materials

Classification index

P98-107

Print number

1 - juillet 1991
Sumary
Road foundations. Activation of vitrified slag. Definitions, characteristics and specifications.

La présente norme a pour objet de spécifier les types d'activation des laitiers vitrifiés de haut-fourneau utilisés comme liant hydraulique.
Standard replaced by (1)
NF P98-107
NF P98-107
May 2009
Standard Current
Road foundations - Activation of vitrified slag - Definitions, characteristics and specifications

Le présent document spécifie les types d'activation des laitiers vitrifiés de haut-fourneau utilisés comme liant hydraulique.

Table of contents
  • 1 Objet
    4
  • 2 Domaine d'application
    4
  • 3 Références
    4
  • 4 Définition de l'activation
    4
  • 5 Caractéristiques et rôles de l'activant
    4
  • 5.1 Forme physique
    4
  • 5.2 Rôle chimique de l'activant
    4
  • 6 Classification des modes d'activation
    5
  • 6.1 Caractérisation du mode d'action de l'activant
    5
  • 6.2 Caractérisation chimique de l'activant
    5
  • 6.3 Caractérisation globale de l'activant
    6
  • 7 Technique des essais
    6
  • 7.1 Détermination de la teneur en chaux libre
    6
  • 7.2 Détermination de la teneur en sulfate
    7
  • 7.3 Détermination de la silice soluble
    7
  • ANNEXE A (normative) Dosage gravimétrique de la silice par la quinoléine
    8
  • ANNEXE B (normative) Dosage spectrophotométrique de la silice
    9
  • ANNEXE C (normative) Méthodes spectrales d'analyse : principe
    11
  • ANNEXE D (informative)
    12
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