Table 1 Basic information of datasets for shear capacity of reinforced SFRC beams without web rebars.

From: Effectiveness evaluation of different steel fibers on the shear strength of reinforced SFRC slender beams without web rebars

Ref

b (mm)

h (mm)

ds (mm)

ρ (%)

λ

Fiber type

lf (mm)

lf/df

vf (%)

fcˊ (MPa)

28

101

152

15.84

3.07

4.0–4.8

Straight wire

25.4

102

0.22, 0.44

33.2, 40.2

52

120

200

10

0.75

1.0–4.0

44

85

0.75, 1.2

22.8–28.9

53

100

180

16

3.09

3.08

42

60

1.0, 2.0

38.7, 42.4

24

200, 300

250–700

16–25

2.87–4.47

2.33–2.98

40

1.0

76.8–93.3

54

120

200

25

4.36, 4.55

1.0–4.0

41.25

75

0.5–2.0

31.6–39.4

31

85

150

12–19.75

2.0–5.72

2.0–3.5

Deformed wire

40, 30

133, 100

0.25–2.0

32.2–58.1

55

200

100–300

10–22

1.84–3.54

1.0–3.0

30

60

0.75, 1.5

53.0, 50.0

56

175

250

17.4

1.95

4.5

50

100

0.8

37.3

57

100

100

9.5

1.66

3.52

25.4, 38.1

127–191

0.5–2.0

49.3–54.8

58

150

300

16

2.67

3.5

30, 60

50, 85

1.0

27.2–38.3

59

100

200

12, 16

1.26, 2.86

2.0, 2.5

30

60

0.48

41.4, 73.7

28

101

152

15.84

3.07

1.2–5.0

Deformed cut sheet

25.4

62

0.22–1.76

33.2–40.2

56

200

145–300

14–22

1.16–2.2

1.5–5.0

30

53

0.75, 1.5

46, 54

60

200

300

20

1.78

3.02

30, 50

43, 50

0.5–1.0

38.3–51.0

61

150

300

20

4.93

2

30.8

46.6

1.0

57.9

62

100

200

8–12.5

0.87–2.14

2

31

25.8

1.0

31.8–38.9

63

145–155

300

22

1.91

1–4

25

42

0.5–2.0

28.1–37.8

64

145–155

200–610

16–25

2.36

2.2

35

70

1.0

20.3–21.3

65

140

300

22

3.03

1.5, 2.1

25, 31.2

42.4, 39.7

0.5–2.5

56.0–79.1

66

150

300

28

3.14

1.0–4.0

Ingot mill

32

35.7

0.5–2.0

58.3–66.9

67

150

300

25

2.52

2.0

32.2

35

0.5–2.0

38.5–41.5