What is the sound barrier
Sound barrier is an environmentally sound noise reduction products
Sound barriers are mainly used for noise reduction in traffic municipal facilities such as expressways, elevated composite roads, urban light rail subways and so on, and can also be used for noise reduction in factories and other noise sources. The sound barrier is mainly composed of steel structure column and suction sound screen board. The column is the main force component of the sound barrier. It is fixed by bolts or welding on the buried steel wall of the road anti-collision wall or track; The board is the main sound insulation components, which through the high-strength spring clip to be fixed in the H-shaped steel column, the formation of sound barrier. Sound barrier design has been more fully considered the elevated highways, urban light rail, subway wind load, traffic vehicle safety and all-weather open air corrosion problems. It is beautiful, beautiful, easy to install, easy to install, low cost, long service life, especially for high-speed highways and urban light rail, subway noise protection, is the ideal modern city noise noise reduction facilities.
Sound barrier refers to the insertion of a facility between the source and the receiver, so that the sound wave propagation has a significant additional attenuation, thereby weakening the noise in the area where the receiver is located. This facility calls the sound barrier.
