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NFP 18 454 : 2004

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

CONCRETE - REACTIVITY OF A CONCRETE FORMULA WITH REGARD TO THE ALKALI-AGGREGATE REACTION - PERFORMANCE TEST

Withdrawn date

07-23-2021

Published date

01-12-2013

Avant-propos
1 Domaine d'application
2 Références normatives
3 Principe de la méthode
4 Appareillage et produits
  4.1 Appareillage d'usage courant
  4.2 Appareillage spécifique
  4.3 Produits utilisés
5 Matériaux soumis à l'essai
6 Exécution de l'essai
  6.1 Préparation de l'essai
  6.2 Préparation des prismes de béton
  6.3 Conservation
  6.4 Démoulage et mesures initiales
  6.5 Procédure des mesures de poids et de déformation
      longitudinale
7 Durée de l'essai et échéances des mesures
  7.1 Durée de l'essai
  7.2 Échéances de mesures
8 Expression des résultats
9 Fiabilité de l'essai

Le présent document définit le mode opératoire destiné à évaluer la réactivité potentielle d'une formule de béton vis-à-vis de l'alcali-réaction. Le présent document est applicable à tous les bétons destinés à des ouvrages ou parties d'ouvrages exposés à des classes d'environnements induisant des risques d'alcali-réaction, au sens des Recommandations pour la prévention des désordres dus à l'alcali-réaction. L'essai défini dans cette norme s'applique à des bétons dont la dimension maximale des granulats est D = 22,4 mm, au sens de XP P 18-545.

DevelopmentNote
Indice de classement: P18-454 PR NFP 18 454 April 2001 (05/2001)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
SupersededBy

FD P18 456 : 2004 FD CONCRETE - REACTIVITY OF A CONCRETE FORMULA WITH RESPECT TO THE ALKALI-AGGREGATE REACTION - CRITERIA FOR INTERPRETATION OF THE PERFORMANCE TEST RESULTS
XP P18 544 : 2015 XP AGGREGATES - DETERMINATION OF ACTIVE LIME WATER-SOLUBLE ALKALIS
FD P18 542 : 2017 FD AGREGATES - CRITERIA FOR QUALIFICATION NATURAL AGREGATES FOR HYDRAULIC CONCRETE WITH RESPECT TO THE ALKALI-REACTION
FD P18 464 : 2014 FD CONCRETE - PROVISIONS FOR THE PREVENTION OF ALKALI SILICA REACTIONS
NF EN 206/CN : 2014 CONCRETE - SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY - NATIONAL ADDITION TO NF EN 206
UNE 83967:2016 EX Concrete durability. Test method for the assessment of potential expansion due to alkali-aggregate reactivity of concrete mixes. Method semi-accelerated of concrete prisms.
FD P18 541 : 2015 FD AGGREGATES - GUIDE FOR THE DRAFTING OF THE QUARRY SPECIFICATION FOR THE PURPOSES OF THE PREVENTION OF DELETERIOUS EFFECTS OF ALKALI-AGGREGATE REACTIONS

XP P18 545 : 2008 XP AGGREGATES - DEFINING ELEMENTS, CONFORMITY AND CODING
NF EN 196-21 : 1990 METHODS OF TESTING CEMENT - DETERMINATION OF THE CHLORIDE, CARBON DIOXIDE AND ALKALI CONTENT OF CEMENT
NF EN 1008 : 2003 MIXING WATER FOR CONCRETE - SPECIFICATION FOR SAMPLING, TESTING AND ASSESSING THE SUITABILITY OF WATER, INCLUDING WATER RECOVERED FROM PROCESSES IN THE CONCRETE INDUSTRY, AS MIXING WATER FOR CONCRETE
XP P18 594 : 2004 XP AGGREGATES - TEST METHODS ON REACTIVITY TO ALKALIS

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