HALIDE AND THREE-CALCIUM ALUMINATE ACTIVITY DURING HYDRATION IN CEMENT PASTES WITH THE ADDITION OF SILICA FUME

AKTIVNOST ALITA I TRIKALCIJEVOG ALUMINATA TIJEKOM HIDRATACIJE U CEMENTNIM PASTAMA S DODATKOM SIO2 PRASINE

The article presents methodology and test results of using silica fume as an admixture in cement paste. Test results clearly indicate that the presence of silica fume causes a greater reactivity of halide and C3A, with a passing retardation in the hydration of tricalcium aluminate, which was recorded after three days. More hydration heat was developed in pastes with the addition of silica fume than in the ordinary Portland cement paste.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00088811
• Corporate Authors:

  Jucema

  Prilaz JNA 30
  Zagreb, Croatia,   Yugoslavia 
• Authors:
  • Djurekovic, A
• Publication Date: 1988

Language

• Undetermined

Media Info

• Pagination: p. 3-6
• Serial:
  • Cement
  • Volume: 27
  • Issue Number: 1
  • Publisher: Vereniging Nederlandse Cementindustrie
  • ISSN: 0008-8811

Subject/Index Terms

• TRT Terms: Admixtures; Aluminates; Calcium; Cement paste; Halides; Hydration; Oxides; Silicon
• Subject Areas: Materials;

Filing Info

• Accession Number: 00498171
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Files: ITRD, TRIS
• Created Date: Sep 30 1990 12:00AM