Bridge sound barriers refer to barriers that block noise when the noise source (such as vehicles, trains, etc.) is at a certain distance from the receiver (such as nearby residents, schools, hospitals, etc.) in order to reduce the damage of noise to the receiver. They are widely used near bridges with busy urban traffic, such as elevated highways, urban light rail, subways, etc. When choosing bridge sound barriers, it is necessary to make comprehensive considerations based on actual needs and scenarios, including the height, material, shape, and noise reduction effect of the sound barrier.













