Alkali–silica reaction
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Alkali–silica reaction (ASR) is a degradation method for concrete due to a reaction which occurs over time in concrete between the highly alkaline cement paste and reactive non-crystalline (amorphous) silica, which is found in many common aggregates.
Topic relevant to Seabrook
See also
- Information Notice 2011-20, Concrete Degradation by Alkali-Silica Reaction
- wikipedia:Alkali–silica reaction