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SciSe supplies high-efficiency sound barrier system for highways
noise control. This system is made with reinforcing posts and
perforated metal panels for sound control. Sound barrier works
together with guardrail beams for a complete protection of the
urban area highways and bridges.
Highway sound barriers are composed of steel columns and sound
insulation panels. The steel columns or posts are the main force
component, fixed by bolts or welding on the road side barrier or
embedded steel; sound insulation panels are the main acoustic
absorption panels, securing in the H-column groove with
high-strength spring clips to form the highway sound barriers.
The barrier panel height ranges from 1m to 5m, within its effective covering area, an average noise reduction of 10 ~ 15dB (A) (125Hz ~ 40000Hz, 1/3 octave), maximum up to 20dB (A) can be achieved. In general, the higher the sound barrier, or farther away from the sound barrier, the better the noise reduction effect.
Green Color Highway Sound Barrier System
Galvanized Steel Highway Sound Barrier Made of Perforated
Aluminum Panels
Drawing Sample of Construction of Sound and Vision Barrier in PDF file: 6mm Aluminum Checkered Plate, 1mm Thickness Galvanized Steel Panel, Powder Coated, with Glass Fiber Infiller, for Enhanced Sound Proofing and Anti Crashing Property.
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