It is a widely accepted contention that a concrete masonry noise wall barrier is unattractive and therefore undesirable for residential or commercial uses.
Sound barrier concrete walls.
Reflective noise barriers can reduce noise by as much as half while absorptive treatments have been found to further reduce noise pollution.
Outdoor noise barrier walls are often made of concrete and other sound reflective materials.
Aftec s noise barrier walls are the ideal solution for reducing sound around many different types of facilities such as logistics companies.
Aftec precast concrete sound barrier fence.
A highway sound barrier is an exterior wall built alongside a roadway or highway that interrupts the flow of sound waves from one area to another.
Used for commercial development and roadway expansion projects these commercial grade sound walls block out sight sound wind and intruders in quiet beauty.
Stonetree fence walls are vertically cast ensuring that a decorative texture in a natural looking block stone brick or custom designed pattern is formed on both sides of the wall.
The variety of finishes available for the sound barrier and sierra wall makes these systems the only concrete sound walls that are easily adapted to blend with local architectural designs.
While highway sound barriers does reduce some of the noise made by bustling traffic and city sirens new technologies that utilize sound absorptive materials offer a better option.
The concrete masonry has various desirable characteristics and properties for instance flexibility in the design excellent durability good structural capacity and both construction and service life maintenance cost are considerably small.
Reflective walls of solid concrete that create a barrier and push sound away from homes or other areas being shielded.
A reflective wall which is solid will break up sound waves and reflect the noise back to the source location.
About three quarters of noise barriers are made of precast concrete or masonry block.
As clearly defined by the federal highway administration a noise barrier can achieve a 5 db noise level reduction when it is tall enough to break the line of sight from the highway to the receiver such as a home or person.
Decorative sound barrier fence.
The sheer mass of the barrier stops the sound energy and redirects it.