Question: Determine the batch quantities for a concrete mix design that is to have a 2 8 - day compressive strength of 2 5 0 0
Determine the batch quantities for a concrete mix design that is to have a day compressive strength of psi using rounded
aggregate from a No sieve opening to in in size and a mediumfine aggregate with a fineness modulus of A slump of in
is desirable. The following descriptions apply to the coarse and fine aggregates.
Coarse Aggregate
Size, No to in rounded
Absorption
SG bulk dry
SG bulk saturated surface dry
Dryrodded unit weight lbft
Fine Aggregate
Fineness modulus
Absorption
SG bulk dry
SG bulk saturated surface dry
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