During the construction of lime treated subgrade, what are PULVERIZATION TESTS involving 1-1/2" and #4 SIEVES?
vini-vidi-vici
they are checking to see the average size of the pulverised rock. this leads to the calculations of drainage vs support equals durrability and life expectancy.
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They are checking the gradation size,amount of aggregate in comparison to fines and lime material as they can not use a nuke gage to test relative compaction becouse the lime throws the gage way out of wack.
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I don't have the exact pulverization test for the aggregate you specify. However, it sounds like you're mixing 12,000 PSI concrete for a runway.
ANSI.ORG will have the answer.
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