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Table 3 Cumulative probability distribution table under various working conditions

From: Pedestrian-induced footbridge vibration response based on a simple beam analytical method

Case

0.2 P/m2

0.4 P/m2

0.6 P/m2

amax/m·s−2

Low

speed

Medium

speed

High

speed

Low

speed

Medium

speed

High

speed

Low

speed

Medium

speed

High

speed

0.05

49.20

33.80

18.85

8.42

2.36

1.54

0.95

0.00

0.00

0.10

69.80

58.80

48.02

19.44

7.68

6.38

3.79

1.88

0.94

0.15

78.60

73.20

65.08

32.46

19.88

15.36

10.42

6.59

6.79

0.20

83.80

81.00

75.00

53.51

43.31

26.10

21.78

16.76

15.28

0.25

87.00

86.00

81.75

69.74

62.01

45.11

39.02

29.76

24.72

0.30

89.60

88.60

86.31

80.36

74.21

60.46

53.60

45.39

36.98

0.35

93.80

92.00

89.48

86.97

81.30

72.55

63.83

58.57

52.08

0.40

93.60

93.01

91.87

90.38

86.42

79.65

70.83

67.61

63.40

0.45

95.20

95.00

93.45

92.59

89.37

84.84

75.76

74.20

71.51

0.50

96.60

96.00

94.84

94.39

91.93

88.87

79.55

79.28

77.74