ciment de laitier à la chaux
- Domaines
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- industrie de la constructionconstituant du béton
- industrie de la constructionliant
Définition :
... produits résultant du mélange parfaitement homogénéisé et finement moulu de chaux grasse ou hydraulique et de laitier granulé de haut fourneau, ce dernier entrant dans le mélange dans la proportion de 70 % au minimum.
Termes :
Traductions
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anglais
Auteur : Chénard-Nantel, Claire,Définition
Finely divided material consisting essentially of an intimate and uniform blend of granulated blast-furnace slag and hydrated lime in which the slag constituent makes up more than a specified percentage.
Note :
They were first produced in Germany but their use spread to many other countries. In Great Britain, production never attained large dimensions and ceased years ago. The use of the cement has, in fact, now practically died out in most countries, although some, notably France and Belgium, still retain standard specification for the material. /.../ In the United States in the early years of the present century it was sometimes known by the confusing name of pozzolan cement.
Termes :
- slag cement
- lime-slag cement
- cold process slag cement