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Showing 1 to 1 of 1 for “"Microair"”.
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Evaluating CEN/TS 12390-9 To Assess Concrete for UK Freeze-Thaw Exposure Conditions
… surface, void frequency average chord length and microair content) and subsequent freeze-thaw resistance. The study also examined the effect of cement type in concretes with a range of target air contents (7.0%, 9.5% and 12.0%).<br/><br/>Powers (1945) derived the Spacing Factor parameter to …