Sample type

Sample composition

Sample Age

Average compressive strength (MPa)

Standard Error

Specific

compressive strength (MPa/Kg/m3)

Glass Powder%

cube

0

7

20.66

0.063

9.4

-

10

7

21.3

0.033

9.7

-

20

7

14.3

0.088

6.5

Cylindrical

0

7

18.7

0.061

8.5

-

10

7

19.4

0.033

8.8

-

20

7

8.6

0.02

3.9

Fly Ash%

cube

10

7

31.7

0.052

14.4

-

20

7

6.5

0.057

2.9

Cylindrical

10

7

23.9

0.088

10.7

-

20

7

6.3

0.03

2.9

Glass Powder%

cube

0

28

24.8

0.031

11.3

-

10

28

24.6

0.020

11.2

-

20

28

16.4

0.012

7.5

Cylindrical

0

28

21.7

0.031

9.9

-

10

28

19.95

0.038

9.1

-

20

28

9.12

0.010

4.1

Fly Ash%

cube

10

28

32.5

0.033

14.8

-

20

28

12.6

0.029

5.7

Cylindrical

10

28

29.6

0.033

13.5

-

20

28

7.41

0.017

3.4