Table 5 Peak cyclic load parameters.

From: Experimental investigation on flexural fatigue performance of recycled aggregate concrete hybrid with basalt-polyacrylonitrile fiber

Specimen No

Ultimate damage load (kN)

Stress level

0.6

0.7

0.8

Lmax

Lmin

Lmax

Lmin

Lmax

Lmin

NAC

19.02

11.41

1.141

13.31

1.331

15.22

1.522

RAC

17.25

10.35

1.035

12.08

1.208

13.80

1.380

B0P0.1

20.16

12.09

1.209

14.11

1.411

16.13

1.613

B0P0.15

19.10

11.46

1.146

13.37

1.337

15.28

1.528

B0.1P0

18.67

11.20

1.120

13.07

1.307

14.93

1.493

B0.15P0

19.37

11.62

1.162

13.56

1.356

15.50

1.550

B0.2P0

18.31

10.99

1.099

12.82

1.282

14.65

1.465

B0.1P0.1

20.31

12.19

1.219

14.22

1.422

16.25

1.625

B0.1P0.15

21.84

13.11

1.311

15.29

1.529

17.47

1.747

B0.15P0.1

19.49

11.69

1.169

13.64

1.364

15.59

1.559

B0.15P0.15

18.94

11.36

1.136

13.26

1.326

15.15

1.515

B0.2P0.1

21.25

12.75

1.275

14.88

1.488

17.00

1.700

Back to article page