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Sulfate soundness loss

AASHTO T 104

Explained inDurability and SoundnessSulfate Soundness Test

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Sulfate soundness loss

AASHTO T 104
Size fractions
FractionShare of original grading, %Mass before, gMass after, g
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Specification

Common limits: 12 % sodium, 18 % magnesium, after 5 cycles.

Example values. Leave unused rows blank. One row gives that fraction’s loss.

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