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Product Introduction
Sound Barrier
Acoustic barrier for highway is mainly used as a noise reduction of road,highway,viaduct and other noise sources.It is a kind of
barrier set at the side of road or railway in order to reduce the impact of vehicles’ noise on residents nearby. A kind of facility is
established between sound have a remarkable additional reduction,thus alleviating the bad influence of noise on areas where
recipients are in;this kind of facility is Acoustic barrier for highway.
|
Height
|
2-4m
|
|
Length
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0.5-2m
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|
Panel thickness
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40-100mm
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|
Panel width
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500mm,600mm,1000mm
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|
Panel style
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Steel panel,PC board
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|
Hole style
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Blind hole,small hole
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Material
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Steel or aluminum barrier
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Surface treatment
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Galvanized,powder coated
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Post
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H steel post
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Accessories
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On request
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Wind pressure value(KN/M2)
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Height
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Vertical force N(KN)
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Horizontal force Sva(KN)
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Bending moment M
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|
W.≤0.45
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2
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1.7
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9.1
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9.4
|
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2.5
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2.64
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11.4
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14.7
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|
|
3
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3.3
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13.7
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21.1
|
|
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3.5
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4.28
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16
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28.6
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|
|
4
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4.92
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18.3
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37.3
|
|
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0.45＜w.≤0.75
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2
|
1.85
|
15.2
|
15.8
|
|
2.5
|
2.9
|
19
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24.5
|
|
|
3
|
3.62
|
22.8
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35.1
|
|
|
3.5
|
4.32
|
26.7
|
47.7
|
|
|
4
|
5.4
|
30.5
|
62.1
|
It is mainly used for sound insulation and noise reduction in traffic municipal facilities such as expressways,
urban light rail subways, etc. It can also be used for sound insulation and noise reduction in factories and other noise sources.It is mainly used for sound insulation and noise reduction in traffic municipal facilities such as expressways,
urban light rail subways, etc. It can also be used for sound insulation and noise reduction in factories and other noise sources.
3.accessory:small plastic bag then with carton box.
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