Round hole aluminum plate + laminated glass, bridge section
Specializing in the production of wire mesh fence and sound barriers
Changchun City's two horizontal and three vertical expressway noise barriers
2022-04-08
- Description
- Engineering sample
- High-speed installation guide
- Bridge Installation Diagram
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Sound barrier series
You can choose the sound barrier combination plan that is suitable for you according to the following material specification table!
Specific specifications can be designed and made according to drawings and customer requirements!
Main materials and specifications of sound barrier Component name Detailed sub-items Product description Sound-absorbing board Commonly used materials Metal material Galvanized sheet, aluminum alloy sheet, color steel plate, pinhole composite aluminum sheet, foam aluminum sheet, etc. Transparent material Laminated glass, PC board, acrylic board, etc. Other materials High-strength cement, cement sawdust, glass fiber reinforced plastic, etc. Hole type Louver hole: commonly used aperture 20*137 Micropores: commonly used 3 holes 3 pitch, 5 holes 2 pitch Aperture ratio Not less than 25% Common size 500*2000*80mm、500*2000*100mm、500*2000*120mm Concave and convex grooves on the surface Molds can be customized according to drawings or customer requirements Surface treatment Electrostatic powder spraying, fluorocarbon spraying color Green 6029, blue 5017, gray 7042, white 9010, etc., the color can be selected according to the national standard color card H-shaped steel column material Q235B Common specifications 100*100*6*8、125*125*6.5*9、150*150*7*10、175*175*7.5* 11mm and other national standard sizes Common height 2m-6m, up to 12m can be achieved Flange The size error is less than 2mm, and the thickness error is less than 0.4mm; Long hole：22*30、24*30、26*40、28*40;circular hole：22、24、26、28、30、35 Surface treatment Hot-dip galvanized + electrostatic powder spraying, fluorocarbon spraying color Green 6029, blue 5017, gray 7042, white 9010, etc., the color can be selected according to the national standard color card Built-in sound-absorbing material Ultrafine centrifugal glass wool board Density32kg/m²、Density48kg/m² etc. Glass wool outer packaging DuPont PET film 16 microns thick, waterproof, sound-absorbing, anti-aging Scope of application Suitable for noise control of highways, overpasses, railways, residential areas, factories, workshop equipment, etc. -
Engineering case
The sound barrier contract is being executed, and the first required sample will be displayed.
Aluminum fiberboard + acrylic board
Microporous galvanized sheet + PC board
Brown tempered glass + sound-absorbing board
Frosted acrylic board + auspicious cloud pattern
Folding arm length 1m
Large arc + pinhole cylindrical cap + reinforced acrylic plate
Large arc + PC endurance board
Engineering case
Upright type + bridge section
Orange column + blue sound-absorbing screen body
Micropores + louver holes
Blue and white + top bending
Jingqin Expressway
Case sample
Upright type + subgrade section
Case sample
Case sample
Soundproof room
Fully enclosed sound barrier
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High-speed installation diagram
Drilling
Drilling
Tendon planting
Lower embedded parts
Lower embedded parts
Pouring and curing
Pouring and curing
Install the column
Column straightening
Install sound-absorbing board
Install sound-absorbing board
Installation complete
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Bridge installation diagram
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