Elevated sound barrier products
A facility is inserted between the sound source and the receiver so that there is a significant additional attenuation of the sound wave propagation, thus attenuating the noise impact in a certain area where the receiver is located, and such a facility is called a sound barrier.
With the rapid development of highways, railways, urban light rail, underground, etc., although people's travel brings great convenience, but at the same time it produces noise pollution has also become a prominent social problem, and sound barriers have become the most effective and feasible way to solve the problem.
With the continuous development of high technology, in recent years, the glass fiber reinforced plastic sound barrier with its beautiful appearance, good landscape effect, easy to transport and install, low cost, rust and corrosion resistance, maintenance-free, long service life and other characteristics, especially suitable for railways, highways, city traffic roads, urban light rail and underground, etc., noise reduction treatment, which is a modern city and traffic roads, the most ideal and noise reduction facilities and a bright landscape.
The sound barrier mainly consists of several parts, including foundation, columns and screen panels. The foundation is the main load-bearing structure of the sound barrier, which can be designed individually or together with the road ancillary facilities (such as collision walls and hard shoulders, etc.) during road design; the column is the main load-bearing component of the sound barrier, which can be connected firmly with the foundation by means of pre-embedded bolts, reinforcement planting and welding, etc., so as to achieve the load-bearing requirement of the whole sound barrier; the vertical plate is the most important part of the noise-reducing effect of the sound barrier, and it can be used to reduce noise. The sound barrier vertical plate is the most important part of the noise reduction effect of the sound barrier, and it can be fixed in the groove of the column through special high-strength springs, bolts and angles to form the sound barrier. At the same time, the good or bad design, form and material of the vertical plate will directly affect the noise reduction effect, landscape effect, service life, corrosion resistance and safety and reliability of the entire sound barrier.
Our company develops, designs, produces and installs sound barriers with full consideration to the design of sound barriers under the special requirements of viaducts, highways, urban light railways, intercity railways, subways and railways, such as wind load, vehicle impact, all-weather open-air anti-corrosion treatment, acid resistance, alkali resistance and so on.
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