galvanized steel soundproof highway acoustic panel for noise barrier, road barrier

 

 

1	NORMAL NOISE BARRIER SPECIFICATION DATA

 

 

 

Name	Noise barrier/acoustic pannle barrier/sound barrier
Length	≥0.5m
Hight	Customed
Thickness (unit piece)	≥*0mm
Material	aluminum ,galvanized steel sheet , acrylic/PC,etc
Hole Ratio	Customed
Hole Diameter	Customed
Pitch of Holes	Customed
Brace	**0***0*8mm and offer customed
Flange plate	customed
Packing	PE film and Whaterproof material
RW	≥*5dB
NRC	≥0.*4
Post	H steel post
Post size	Depend on the size

 

 

 

2.	PRODUCING LINES SHOW

 

 

 

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.



 

 

Panel Height (mm)	Panel Thickness (mm)	Panel Length
**0	*0	?according to the required size
**0	**0
***0	*0
***0	**0
Note: It can be customized according to customer's required size

 

 

 

Post Length (mm)	Post Width (mm)?	Post Height (mm)	Post Thickness (mm)
**0	**0	6	8
**5	**5	6.5	9
**0	**0	7	*0
**5	**5	7.5	*1