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Table 5 Details of aggregate gradations

From: Experimental Investigation on the Properties of Sustainable Pervious Concrete with Different Aggregate Gradation

Groups

Proportion of different aggregate size (%)

4.75–9.5mm

9.5–19mm

19–31.5mm

A

20

80

–

B

20

60

20

C

20

50

30

D

20

40

40

E

20

30

50