Table 4.2 : Facade Noise Levels from Road Traffic

[ Table Summary ]

Peak hour
traffic flow 
(veh/h)

Facade noise levels L10(1h),
dB(A) -
Vehicular speed 
(30 kph)

Facade noise levels L10(1h),
dB(A) -
Vehicular speed 
(50 kph)

Facade noise levels L10(1h),
dB(A) -
Vehicular speed 
(70 kph)

Facade noise levels L10(1h), 
dB(A) -
Vehicular speed 
(85 kph)

Facade noise levels L10(1h),
dB(A) -
Vehicular speed (100kph)

250

70

71

72

73

74

500

73

74

75

76

77

1 000

76

77

78

79

80

2 000

79

80

81

82

83

3 000

80

81

82

83

84

5 000

83

84

85

86

87

10 000

86

87

88

89

90

 

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   Last revision date : May 2014