Home > Products > Sound barrier > noise barrier meaning, garden noise barrier, highway sound barrier cost
noise barrier meaning, garden noise barrier, highway sound barrier cost
- 10000 Square Meter / Square Meters per Month
- TianJin
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- 7 days
Product Details
Brand Name: | maibang | Place of Origin: | China | Model Number: | 1960*500mm |
Material: | Other, Metal plate | Type: | Perforated Mesh | Application: | Other, Railway highway high-speed rail |
Wire Gauge: | 1960mm*500mm | Material: | Galvanized Iron Wire | Aperture: | Louver hole |
Hole Shape: | Other, Louver hole |
Product Description
noise barrier meaning, garden noise barrier, highway sound barrier costThere are two ways to control noise: one is to reduce the noise from the sound source, and the other is to prevent the noise from spreading in the propagation path. When the sound wave finds a partial sound barrier, it will radiate backwards. When the sound barrier has two sides, sound waves will be reflected multiple times. The high transmission attenuation indicates that the sound barrier has a large insertion loss and a good noise reduction effect. The sound wave will propagate through the top of the sound barrier and form a sound shadow area behind the sound barrier. The diffracted sound level is lower than the direct sound level. The sound energy penetrating the sound barrier is related to factors such as the density of the sound surface, the angle of incidence, and the frequency of the sound wave.
noise barrier meaning, garden noise barrier, highway sound barrier costCompared with traditional sound barriers, the top corner sound barriers of steel structure are firm and reliable, which can more effectively control the sound diffraction through the top of the screen, and can greatly reduce the impact on the screen. Noise in the environment. The sound barrier is an intermediate tool to maintain the balance of the acoustic landscape. Through different elements, methods and methods, it is possible to adjust, filter and reduce the impurities in the sound, thereby creating a harmful sound environment for the development of the human body and the mind, thereby reducing the viewer's interference with the sound effects of the external environment.
Contact Us
- Hebei Maibang wire mesh Manufacturing Co., Ltd
- Contact nameZhao
- Addressanping Hengshui,Hebei
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