The occurrence, availability, and use of natural pozzolans and fly ash, their effects on the properties of concrete and the state of our knowledge regarding their chemical and physical action are discussed. The need for research on high-lime fly ashes and for extending the use of fly ash in cement blends is proposed.

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Filing Info

  • Accession Number: 00098431
  • Record Type: Publication
  • Report/Paper Numbers: Title No. 72-18 Proceeding
  • Files: TRIS
  • Created Date: Sep 30 1975 12:00AM