STAINLESS STEEL railway noise barrier/sound barrier wall

Product Overview

Description

noise barrier/sound barrier wall  

A noise barrier (also called a soundwall, sound berm, sound barrier, or acoustical barrier) is an exterior structure designed to protect sensitive land uses from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sources – other than cessation of the source activity or use of source controls.
In the case of surface transportation noise, other methods of reducing the source noise intensity include encouraging the use of hybrid and electric vehicles, improving automobile aerodynamics and tire design, and choosing low-noise paving material. Extensive use of noise barriers began in the United States after noise regulations were introduced in the early 1970s.

 Application:

1) Roofing light sheet and sunshade for office building, department store, hotel, stadium, school, amusement center, hospital, ect.
2) Skylight, lighting for corridors, balcony, passages and subway entries, walkways.
3) Do-It-Yourself (DIY), awning, canopy.
4) Advertising lamp boxes, sign board.
6) Anti-riot shield, bullet resistant material, Bank ATMs.
7) Conservatories, agricultural greenhouses, zoos, botanical gardens.
8) Industrial Roofing and Glazing
9) Swimming Pools roofing/cover/sheet

 

specifcations:

 

Item Section	Noise barrier processing technic
Noise barrier components	Inner side +Interlayer+outer side +Post+accessories
Noise barrier dimension	Thickness: 10cm×Width: 0.5m×Length: 3.m
Noise barrier inner side	Thickness: 0.8mm(aluminum sheet)cutting+punching(rectangular hole as your picture)+levelling+spraying
Noise barrier interlayer	Fiber-glass thickness: 95mm+silver paper(to waterproof )
Noise barrier outer side	Thickness: 0.8mm(galvanized sheet),cutting+ cutting+levelling+spraying
Noise barrier surface treatment—spraying	Semi-automatic production line,electrostatic powder spraying
Noise barrier H-shaped steel post	Processing the China Standard H steel as the post
Noise barrier other accessories	Depend on the drawing
Noise barrier manufacturing technique —assembling	Chose the material—cutting—punching—bend—electrostatic powder spraying—assembling—quality check—finish—storage
Noise barrier service life and characteristics	Service life:12-15years;Sound-absorbing index can be 0.65-0.83;corrosion resisting and not easy to age