Tuesday, September 23, 2014

Test #1 Gradation Of ( Coarse Aggregate , Fine Aggregate , Crushed Sand & Natural Sand)


Gradation Of ( Coarse Aggregate ,  Fine Aggregate , Crushed Sand & Natural Sand) (AASHTO T 27 -93    ASTM  C 136)
This test method covers the determination of the particle size distribution of fine aggregates and coarse aggregates by sieving . ( graphs included ) 

( third line correction : that means we must* )

 

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