Application, function and practice of sound insulation wall

The sound insulation wall is mainly used for sound insulation and noise reduction in transportation and municipal facilities such as expressways, elevated composite roads and urban light rail subways. , control the influence of traffic noise on nearby urban areas, and can also be used for sound insulation and noise reduction of noise sources such as factories.

Adjust the sound quality

Acoustical wall also refers to the movable wallboard used in recording studio or studio. Usually one side is sound-absorbing material, and the other side is sound-insulating and reflective material. Its function is to reduce the crosstalk of various sound sources in the recording studio, or to adjust the sound quality of sound sources by using different sound absorption characteristics on both sides of the wallboard.

Elastic line positioning

Location of elastic line of sound insulation wall: according to the construction drawing, set out the position control line of movable partition wall on the indoor ground, and lead the position line of partition wall to the side wall and top plate, and the elastic line is the installation position where the fixed parts should pop out.