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2. Noise barrier - Wikipedia

   en.wikipedia.org/wiki/Noise_barrier

   A noise barrier (also called a soundwall, noise wall, sound berm, sound barrier, or acoustical barrier) is an exterior structure designed to protect inhabitants of sensitive land use areas from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sources – other than cessation of ...

3. Durisol - Wikipedia

   en.wikipedia.org/wiki/Durisol

   Distribution of Durisols. A Durisol is a Reference Soil Group under the World Reference Base for Soil Resources (WRB) [1] referring to free-draining soils in arid and semi-arid environments that contain grains cemented together by secondary silica (SiO 2) in the upper metre of soil, occurring either as concretions (durinodes – duric horizon) or as a continuously cemented layer (duripan ...

4. Noise control - Wikipedia

   en.wikipedia.org/wiki/Noise_control

   Industrial noise control is a subset of interior architectural control of noise, with emphasis on specific methods of sound isolation from industrial machinery and for protection of workers at their task stations. Sound masking is the active addition of noise to reduce the annoyance of certain sounds, the opposite of soundproofing.

5. Sound baffle - Wikipedia

   en.wikipedia.org/wiki/Sound_baffle

   Sound baffles on the wall of a recording studio. A sound baffle is a construction or device which reduces the strength (level) of airborne sound. Sound baffles are a fundamental tool of noise mitigation, the practice of minimizing noise pollution or reverberation. An important type of sound baffle is the noise barrier constructed along highways ...

6. Prairie-Masker - Wikipedia

   en.wikipedia.org/wiki/Prairie-Masker

   Prairie-Masker is a radiated noise reduction system fitted to some [clarification needed] western warships, including the Oliver Hazard Perry -class frigates, Spruance and Arleigh Burke -class destroyers, and the Ticonderoga -class cruisers of the US Navy. The system was also installed during the 1960s on a limited number of post WWII Guppy III ...

7. Noise barriers along I-41 in Fox Cities are expected to cut ...

   www.aol.com/noise-barriers-along-41-fox...

   Noise barriers are expected to reduce the highway noise by half for adjacent homes. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Sign in ...