Urban roads and expressways sound barriers are widely used on both sides of traffic roads such as elevated bridges, municipal roads, and highways. In addition to the sound insulation and noise reduction functions, the installation of sound barriers should also meet the conditions of safety, landscape, and maintainability. 

1. The safety of sound barriers mainly refers to the prevention of falling off, overturning, and secondary accidents during use. 

2. There are two main aspects to consider in the appearance of sound barriers, one is the shape and color (landscape), and the other is humanization. 

3. The maintainability of sound barriers mainly refers to the inevitable accidental collision or human damage of vehicles during use, so the structural design of sound barriers should be maintainable. 

The installation of curved sound barriers meets the above three conditions. Not only that, the curved sound barriers are particularly outstanding in appearance, which can add luster to the cultural construction of urban roads. 

The following is an introduction to the material specifications and characteristics of "curved sound barriers", I hope it will be helpful to everyone!