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International Journal of Concrete Structures and Materials

Table 1 Load-carrying capacity of the beams.

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

Beam

First cracking load (kN)

Failure load (kN)

Decrease in failure load (%)

B0

15

53.49

–

R5

15

47.72

10.78

R10

15

42.91

19.77

R15

10

37.33

30.21

P5

14

50.54

5.51

P10

15

49.61

7.25

P15

10

48.17

9.94

B5

18.8

56.57

5.75

B10

19

58.18

8.76

B15

16

53.73

0.44

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