The curved-shaped noise barrier of the Inner Mongolia expressway

The noise barrier for the curved expressway in Inner Mongolia adopts a large arc-shaped sound insulation panel design. The top part uses cylindrical sound-absorbing panels, and the overall structure combines acrylic panels with metal aluminum panels. The visual effect is excellent. The material of this shape usually uses microporous aluminum panels, which are lightweight and have good weather resistance.

The noise reduction barrier installed on the elevated bridge is a kind of wall structure. To provide a better visual experience for the drivers of vehicles traveling on the road, currently, the majority of the usage is the combination of metal panels and transparent panels. This style not only achieves the effect of noise isolation but also has a beautiful and elegant appearance, adding luster to the urban cultural construction.