Highway Sound Barrier Walls Cost

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Highway sound barrier walls cost. Noise wall costs current construction costs average 51 61 per square foot. Noise barriers also called noise wall sound berm sound barrier sound wall or acoustical barrier are very important products for reducing noise pollution especially on highways that are closer to the residential areas. Two types of highway sound barriers are used. Each state has a different threshold for what triggers the need for a reasonable intervention.

Effective noise barriers typically reduce noise levels by 5 to 10 decibels db which reduces the loudness of traffic noise by as much as. Highway walls are expensive running more than 2 million per linear mile for one side of the highway rymer said. For the very demanding challenges in traffic and road construction sounds our highly effective barriers outperform and outlast all other sound barrier walls products in their class. This translates into a fourteen foot high wall typical costing about 3 9 million dollars per mile.

Construction costs for rural barriers may be lower and urban barriers may be much higher. The total spent on sound walls through 2013 the most recent government figures tops 6 billion. The low installation costs of concrete sound walls leads to an economical buy when compared to metal or wood noise barrier wall applications the sierra wall noise barrier wall system has the additional advantage of being relocated if highway boundaries change. When constructing an acoustic wall to eliminate highway noise.

This creates an acoustic sound shadow behind the wall. A reflective wall which is solid will break up sound waves and reflect the noise back to the source location. 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. Our highway sound barriers are by far the most effective barriers and noise abatement solution available.

The barriers are largely made of concrete and cost over 2 million per mile with some 6 billion spent on them through 2013. Take a peek at the soundwall project showcase. 1 866 231 7867 ail sound walls designs and manufactures cost effective pvc sound barrier wall systems that are engineered for maximum sound reduction.