1 | NORMAL NOISE BARRIER SPECIFICATION DATA |
Name | Noise barrier/acoustic pannle barrier/sound barrier |
Length | ≥0.5m |
Hight | Customed |
Thickness (unit piece) | ≥50mm |
Material | aluminum ,galvanized steel sheet , acrylic/PC,etc |
Hole Ratio | Customed |
Hole Diameter | Customed |
Pitch of Holes | Customed |
Brace | 100*100*8mm and offer customed |
Flange plate | customed |
Packing | PE film and Whaterproof material |
RW | ≥35dB |
NRC | ≥0.84 |
Post | H steel post |
Post size | Depend on the size |
raw material---cutting---flange plate---welding---
hot dipped galvanized---
sandblast---PVC coating?
3 | BREIF INFORMATION INTRODUCE |
Inset a facility between source and receiver,
to make the noise obviously weaken its strength,
then the receiver zone would be affected smaller, this equipment is sound barrier.
Types of sound barrier: a. According to the application environment, Traffic sound barrier
equipment sound reduction barrier
boundary of industrial enterprises sound barrier
b. According to the material
metal sound barrier(louver and microporous?shape)
concrete sound barrier
PC, acrylic and tempered glass?sound ?barrier
PC fiberglass sound barrier has been produced in our company,
it will improve the visual sense and noise reduction effect.
Application
railway and highway?sound barrier
urban landscape and residential area sound barrie r
Different color and shape could be matched with each other
to form a beautiful landscape. weather resistance:
it is waterproof, heat resistance, anti-ultraviolet, the noise ?
barrier will not degrade its performance and quality
for the change of rainwater's ?temperature.
Fabricated construction, it will improve work effciency,
reduce time and cost.
east installation and maintenance, convenient update.
light weight, inflaming retarding with the best chemical stability.
Panel Height (mm) | Panel Thickness (mm) | Panel Length |
500 | 80 | ?according to the required size |
500 | 100 |
1000 | 80 |
1000 | 100 |
Note: It can be customized according to customer's required size |
Post Length (mm) | Post Width (mm)? | Post Height (mm) | Post Thickness (mm) |
100 | 100 | 6 | 8 |
125 | 125 | 6.5 | 9 |
150 | 150 | 7 | 10 |
175 | 175 | 7.5 | 11 |