Used Concrete Sound Wall

Used for commercial development and roadway expansion projects these commercial grade sound walls block out sight sound wind and intruders in quiet beauty.

Used concrete sound wall.

Sound waves need a continuous medium for traveling and concrete provides that as they are joined to other walls and other noise entryways like doors and windows to keep the sound going. We often use sound testing to help determine the defective areas in the concrete walls. Concrete mix designs may. Is this the best use of taxpayer money.

High grade used concrete jersey barrier no lifting holes or fork slots slot ends connecting plates included. Reflective walls of solid concrete that create a barrier and push sound away from homes or other areas being shielded. Precast concrete sound walls reduce the perceived noise by as much as half while absorptive treatments have been found to further reduce noise pollution. 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.

With color additives or stains and textured form liners a precast wall can blend in with a city s architecture and local topography or stand out by capturing community s theme or identity. Concrete jersey barriers used. Simply stated sound testing involves striking the concrete surface and interpreting the sound produced. 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.

Concrete for precast sound wall units and foundations shall have a minimum 28 day compressive strength of 2 500 psi or as re quired by engineering. A reflective wall which is solid will break up sound waves and reflect the noise back to the source location. But even if new materials were developed in addition to the popular concrete sound walls are currently made of everything from masonry and steel to wood and plastic the question would remain. Product specifications dimensions 10 l x 24 w x 32 h 8 top weight approx 4 000 per barrier condition used.

10 used concrete jersey barrier. Sound testing is a simple non destructive test typically accomplished with a hammer or steel rod. Decorative sound barrier fence. 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.

We also offer new 10 concrete jersey barriers. Entrained air content shall be between 5 and 7 or as required by engineering. Two types of highway sound barriers are used. Decoupling comes in to create an air chamber or gap between walls.