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Table 2 Mix proportion of laboratory prepared concrete.

From: Durability Assessment of Blended Concrete by Air Permeability

 

W/B (%)

S/(S + G) (%)

W

C

BFSC

Fly Ash

S

G

AE (%)

AEW (%)

Slump (cm)

Air (%)

Materials (kg/m3)

OPC

45

44

165

366

–

–

765

1007

0.015

0.004

8

3.5

55

46

300

–

–

825

995

0.016

0.004

8.5

4

65

48

255

–

–

877

984

0.015

0.004

8

3.5

BBC

45

44

–

366

–

765

1007

0.015

0.004

8

4

55

46

–

300

–

826

1003

0.015

0.004

8

5

65

48

–

255

–

880

987

0.017

0.004

7

4

FAC

45

38

160

284

–

71

666

1125

0.013

0.052

8

4

55

40

162

233

–

59

721

1112

0.012

0.038

9

3.5

65

44

162

199

–

50

810

1067

0.013

0.038

7

3.5