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Sound barrier is mostly used for high way, elevated composite road, light rail subway in city, etc, traffic facility to reduce and control the effect to the city area nearby. It also can be used to reduce the noise from factory or others place.
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Material
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steel sheet or aluminium sheet or PC Acrylic board.
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Inner material
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Glass wool
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Sheets thickness
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0.8-1mm,but we can also design as our clients request.
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Panel size
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Width-500mm,Length2000mm is standard size ,the panel can be longer ,but no more than 4meters.
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Wind pressure value(kN/m2) |
Height
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Vertical force N (kN) |
Horizontal force Sva (kN) |
Bending moment M (kN*m) |
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w.≤0.45
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2.0
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1.70
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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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3.0
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3.30
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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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16.0
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28.6
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4.0
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4.92
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18.3
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37.3
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0.45
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2.0
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1.85
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15.2
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15.8
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2.5
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2.90
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19.0
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24.5
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3.0
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3.62
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22.8
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35.1
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3.5
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4.32
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26.7
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47.7
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4.0
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5.40
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3.0.5
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62.1
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