THE RC-74 PORTLAND CEMENT PA - COMMENTS

EL CEMENTO PORTLAND PA DEL RC-74, COMENTARIOS CONSECUENTES

DETAILS ARE GIVEN OF THE EVOLUTION IN THE SPECIFICATIONS OF PORTLAND CEMENT IN SPAIN IN 1930, 1960 AND 1964, AND MENTION IS MADE OF THE ADDITIVES AUTHORIZED IN THESE SPECIFICATIONS. THE 1974 SPECIFICATIONS ARE EXAMINED. ATTENTION IS DRAWN TO THE DISTINCTION MADE BY THE RC-74 BETWEEN ACTIVE AND NEUTRAL ADDITIVES AND TO THE IMPORTANCE OF THE ROLE THE NEW PORTLAND CEMENT PA WILL PLAY. THE EFFECTS OF THE ACTIVE ADDITIVES POZZOLAN AND SLAGS ARE ANALYZED.

Language

  • Spanish

Media Info

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Filing Info

  • Accession Number: 01298723
  • Record Type: Publication
  • Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
  • Files: ITRD
  • Created Date: Nov 21 2010 6:51AM