Strategies Used For Environmental Noise Control

By Tiffany Gill


It is a fact that excessive levels of noise can lead to negative effects on human beings in the long run. It is really important to find out effective methods of environmental noise control in order to make sure that human environment remains clear of any noise pollution that could prove to be harmful. It is not a healthy thing to live in any space that is polluted heavily because it impacts your personal well being as well as your ability to work efficiently.

Noisy and extraordinary loud sounds are viewed as a normal component of daily living. People get exposed to such noises each and every day, while they are working or regardless if they are staying at home and this can expedite to a great degree terrible impacts on your physical and mental health. Issues like extreme headache, successive migraines, loss of hearing, high stress levels and more different things can impact you.

These conditions pose greater risk to human health therefore its the responsibility of the community as a whole to work towards creating certain effective control methods that would benefit everyone. Although there are many types of control methods that you can opt for but basically, four of them are more frequently used than the rest. No matter what sort of method you use, the main purpose is to protect yourself and your environment from getting damaged.

One of such method is sound insulation, this can be done by installing solid barriers throughout the space in order to limit the amount of sound that can be created. This particular method enables to block sound waves that could cause harm. If the barrier is strong enough, it gets difficult for any type of sound to penetrate through. Usually steel or concrete is used for this purpose.

Another method used is known as absorption in which a loud sound waves are simply converted into heat. Once the loudness is absorbed with heat, you are only left with a natural sound which is not powerful at all. Porous materials like sponge or foam sheets are used for the purpose as these materials can absorb excessive noises in the air.

A method similar to sound absorption is vibration damping but this particular method is used to actually cut down excess sound waves that are created from solid surfaces rather than waves. For instance, loud noises created from hammering, loud thumps, etc. It works best if there is too much vibration in your surrounding atmosphere that you want to get rid of.

Besides these, vibration isolation is another control technique that enables to protect a specific area or space from the loud unwanted source of sound. An area can be isolated or made sound proof by placing physical barriers that are able to block out any unwanted nuisance.

All such techniques turn out to be amazingly viable concerning environmental noise control. Keeping in mind the end goal to choose a particular strategy that could turn out to be more handy than the other and you need to comprehend the nature and motion of a specific sound and after that pick a suitable technique to control it.




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