Numbering

Water/binder ratio

Sand/binder ratio

Desert sand replacement rate

Fly ash

PVA volumetric content

Age

G1

0.26

0.36

40%

60%

2%

28/90

G2

0.29

0.36

40%

60%

2%

28/90

G3

0.32

0.36

40%

60%

2%

28/90

G4

0.35

0.36

40%

60%

2%

28/90

G5

0.38

0.36

40%

60%

2%

28/90

G6

0.29

0.3

40%

60%

2%

28/90

G7

0.29

0.42

40%

60%

2%

28/90

G8

0.29

0.36

60%

60%

2%

28/90

G9

0.29

0.36

80%

60%

2%

28/90

G10

0.29

0.36

100%

60%

2%

28/90