The barriers are very effective in minimising traffic noise. In many instances this enables freeways to be built through the center of densely populated urban centers, in situations where road and the dwellings may be only metres apart.
Metal barriers are preferable to traditional concrete barriers in a couple of ways:
They are considerably lighter and narrower so they can be built in confined spaces and on bridges and flyovers.
They are more aesthetically pleasing and less obtrusive on the surrounding district.
dB Acoustics produce noise barriers for the reduction in noise from:
Barriers are built up with dB Modulock panels constructed with galvanised steel with high-grade powdercoat finishes and anti-graffiti treatment. Barriers are either absorptive or reflective.
Advantages of Acoustic Barriers:
Easy and rapid installation
Heavy and costly foundations not required
Colour choices and patterns
Easy and rapid repair if damaged
Low transportation costs
Clean and neat in appearance
Impervious to vermin and fungus
Excellent appearance maintained
Long life durability
Purchasers of barriers include the NSW Roads Authority, the Victorian Roads Authority, Transfield Corporation (builders of Melbourne’s Citylink project), Thiess Contractors, Baulderstone Hornibrook, John Holland and Leighton Contractors.
dB Acoustics | Sound Proofing Solutions
dB ACOUSTICS PTY LTD is a small innovative designer, manufacturer and installer of a range of acoustic products.
Since commencement in 1983, dB Acoustics has gained high praise for successfully ...