Highway sound barriers are mainly divided into: highway sound barriers, urban express arterial road sound barriers, bridge composite sound barriers, metal aluminum plate sound barriers. Highway sound barrier is a kind of acoustic barrier mainly used between road traffic noise sources and protected areas on both sides of the road. As the noise generated by road traffic causes inconvenience and harm to people's life, work and study, it is an important road noise reduction measure to reduce the noise down by setting up road noise barriers.
The urban fast trunk road sound barrier is easy to install, the sound screen panels are continuously put into the H-type columns, and the panels are embedded in each other without gaps;
Beautiful in appearance, with a variety of choices for the surface layer, flexible in the form of change, matching with the surrounding environment, and firm, long-lasting, beautiful, and resistant to wind and rain, the surface has been processed, and it is easy to be cleaned; each module can be removed or replaced separately, and maintenance and replacement are quick and simple. Each module can be removed or replaced individually, making maintenance and replacement quick and easy.