What does call noise reduction mean?

Noise reduction, as its name implies, is to reduce the impact of noise on people. Commonly used methods are: 1, soundproof room; 2. Install muffler; 3. Sound barrier; 4, vibration reduction, etc.

As an environmental protection road technology, pavement noise reduction technology has been widely used at home and abroad.

Because the gaps between the structures are connected and have deep surface texture structure, the pavement has good drainage performance, which reduces the generation of water mist, Shui Piao and glare after rain, greatly improves the driving safety, and has good noise reduction performance, which has a good effect on improving the urban living environment.