High speed sound barrier: mainly used for sound insulation and noise reduction of expressway, elevated compound road and other noise sources. It can be divided into pure sound insulation reflection type sound barrier and sound absorption and sound insulation composite type sound barrier. The latter is more effective sound insulation. It refers to the wall structure set beside the railway and highway to reduce the impact of traffic noise on nearby residents. Acoustic walls are also called sound barriers.
The common sound barriers in the market are mainly made of metal sound barriers (metal shutters, metal mesh screens), color steel sound barriers, PC sound barriers, sawdust sound barriers, etc.
Common specifications of highway sound barrier:
Screen size: 500mm * 2000mm, 500mm * 3000mm, etc. can be customized.
The thickness of galvanized sheet of single panel: 0.6mm, 0.7mm, 0.8mm, 1.0mm, 1.2mm, etc. can be customized.
Total thickness of screen: 80mm, 100mm, etc. can be customized.
Column: H-shaped steel 100mm * 100mm * 6 * 8mm, 125mm * 125mm * 7 * 10mm, etc. can be customized.
Height: 3M, 3.5m, 4m, 4.5m, 5m, 5.5m, 6m, etc. can be customized.
Style: blind hole sound barrier, micro hole sound barrier, vertical sound barrier, top corner type sound barrier, top arc sound barrier, overall arc sound barrier, transparent sound barrier, concave convex through hole sound barrier, etc.
Material: aluminum plate sound barrier, metal sound barrier, color steel sound barrier, glass sound barrier, PC plate sound barrier, etc.
Color: dark grey, light grey, white, green, blue, etc. can be customized.
Surface treatment: galvanized + sprayed.
Stability: increase diagonal bracing.
The main components of highway sound barrier: foundation, column, screen body, fastener, seal, and some also include the top structure.
1) Highway sound barrier screen: galvanized plate, back plate, keel, glass wool, DuPont film, front punching rate of more than 25%;
2) Highway sound barrier column: H-shaped steel, flange chassis, diagonal brace, inner rib plate, outer rib plate;
Label： High speed sound barrier、 High speed sound barrier厂家、 High speed sound barrier价格、
