Sound barriers are mainly used for sound insulation and noise reduction on roads, expressways, elevated composite roads and other noise sources. They are divided into reflective sound barriers that are pure sound insulation, and composite sound barriers that combine sound absorption and sound insulation. The latter is a more effective sound insulation method. It refers to wall structures installed beside railways and highways to reduce the impact of traffic noise on nearby residents. Soundproof walls are also called sound barriers. A facility is inserted between the sound source and the receiver to cause a significant additional attenuation of the sound wave propagation, thereby reducing the noise impact in a certain area where the receiver is located. Such a facility is called a sound barrier.

Specification

Sound Barrier is mainly used as a noise reduction for road, highway, viaduct, and other noise sources. It is a kind of barrier set
at the side of the road or railway in order to reduce the impact of vehicles' noise on residents nearby.

Transparent board sound barrier adopts transparent polycarbonate board (also known as PC board), because it is transparent, the sound insulation barrier has a good sense of landscape and is easier to dissolve into the surrounding environment. The color is optional. The transparent panel sound barrier is composed of a screen body, a column and a flange, wherein the column and the flange play a supporting role; The screen body is used to absorb sound. The screen body is composed of a panel, a backplane and sound absorbing cotton. The panel is an open surface, which can be opened into round holes, louver holes and micro holes. The back plate is flat, blocking sound transmission; The sound absorbing cotton is in the screen body, and the sound enters through the panel hole, so that the sound absorbing cotton absorbs and weakens the sound, and the backplane blocks the noise to reduce. The sound barrier has the characteristics of durability, practicality, wind resistance, fire resistance, corrosion resistance, novel shape, convenient transportation, high quality and low price
Steel post:

Specification:100*100 125*125 150*150 175*175 200*200MM

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