An investigation of the mechanisms for strength gain or loss of geopolymer mortar after exposure to elevated temperature
When fly ash-based geopolymer mortars were exposed to a temperature of 800 °C, it was found that the strength after the exposure sometimes decreased, but at other times increased. This paper shows that ductility of the mortars has a major correlation to this strength gain/loss behaviour. Specimens p...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Springer, Netherlands
2009
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/17583 |