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Table 4 Test and calculated moment capacity of the beams.

From: Mechanical Properties and Flexural Strength of Reinforced Concrete Beams Containing Waste Material as Partial Replacement for Coarse Aggregates

Beam

[\(a\)] (mm)

Test moment (kN m)

Calculated moment (kN m)

Test/calculated

R0

14.00

13.37

11.40

1.17

R5

21.30

11.93

11.17

1.07

R10

26.90

10.73

10.98

0.98

R15

31.20

9.33

10.84

0.86

P5

18.30

12.64

11.26

1.12

P10

22.90

12.40

11.11

1.12

P15

28.30

12.04

10.94

1.10

B5

17.70

14.14

11.28

1.25

B10

15.90

14.55

11.35

1.28

B15

14.70

13.43

11.38

1.18