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Pozzolanic reactivity of silico-aluminous fly ash

✍ Scribed by Pierre Adamiec; Jean-Charles Benezet; Ali Benhassaine

Publisher
Elsevier
Year
2008
Tongue
English
Weight
842 KB
Volume
6
Category
Article
ISSN
1674-2001

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πŸ“œ SIMILAR VOLUMES

Pozzolanic and cementitious reactions of
Pozzolanic and cementitious reactions of fly ash in blended cement pastes
✍ Bryan K. Marsh; Robert L. Day πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 467 KB

Results of thermogravimetric tests on hardened cement pastes containing fly ash are reported. Ashes derived from subbituminous and lignite coal were used at replacement levels of 30~c and 50~ by weight. Thermal analysis was performed on samples which were water cured for various ages from 3 days to

Optimized determination of PFA (fly ash)
Optimized determination of PFA (fly ash) fineness with reference to pozzolanic activity
✍ Dan Ravina πŸ“‚ Article πŸ“… 1980 πŸ› Elsevier Science 🌐 English βš– 367 KB

The present work evaluates the sieve analysis and specific surface methods for determining PFA fineness, by correlating the fineness results with the pozzolanic reactivity of ash from a single coal source and a single power station.