A facility is inserted between the sound source and the receiver to make the sound wave propagate with a significant additional attenuation, thereby reducing the effect of noise in a certain area where the receiver is located. Such a facility is called a Noise Barrier.
The styles of Road Noise Barrier are many and varied, and there are about three types: upright, folding arm, and arc. However, most of the Road Noise Barriers used on highways are curved Road Noise Barriers. Why?
The Road Noise Barrier style directly affects the noise reduction effect of the Road Noise Barrier. In order not to increase the cost of the Road Noise Barrier project and improve the noise reduction effect of the Road Noise Barrier, the Road Noise Barrier style often adopts an arc style.
Arc Road Noise Barrier can be divided into three types: large arc, small arc, and top arc Road Noise Barrier. The top curved Road Noise Barrier, when the noise passes through the top, the sound can be diffracted to increase the noise reduction effect. This type of Road Noise Barrier is based on the vertical Road Noise Barrier. The top of the column is an arc-shaped column, and the screen body is small. The radian is particularly beautiful overall.
The large-curved Road Noise Barrier means that both the column and the screen body have become a large arc. This type of Road Noise Barrier has a high cost and high technical requirements. At present, it is less used on roads in my country. The small arc Road Noise Barrier means that the screen body and the column are all small arcs, and the arc is less than 45 degrees. The screen body is processed by molds, and they are all formed at one time with good sound absorption.
HeBei Shengsen Metal Products Co., Ltd. is located in Shijiazhuang City, Hebei Province. We have convenient transportation and advantageous location, with quick access to Tianjin Port. We can supply all kinds of wire and wire mesh products
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