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CONTINUATION OF TABLE NO 1
Percent passing (by weight)
Sieve 1 1/2 inch maximum 3/8 inch maximum
Size Gradation 4 Gradation 5
1 1/2” A B C A B C
- - - - - -
1” - - - - - -
3/4” - - - - - -
1/2” 100 100 100 - - -
3/8” 79-94 81-95 85-96 100 100 100
#4 59-73 64-80 72-85 75-95 78-95 80-95
#8 46-60 53-67 60-73 60-79 63-83 66-86
#16 36-49 42-54 48-60 46-65 49-68 52-72
#30 28-38 32-42 37-48 33-51 36-54 38-58
#50 19-28 22-30 26-35 21-37 24-40 26-43
#100 11-18 13-20 16-22 12-24 14-26 16-28
#200 4-8 4-8 4-8 5-9 6-10 7-11
