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Exterior walls can be decorated with acoustic panels, which can absorb noise well.
The disadvantage is that the moisture-proof effect is poor, because the sound-absorbing panel is an interior wall decoration material, which is mainly used for room sound insulation.
As for shock absorption, the easiest and most effective way is to dig a trench between the road and your home, the depth of the trench is lower than the foundation of your house. The width of the ditch is the distance between your home and the road multiplied by the width of the ditch equals 100
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Two days ago, I heard a news that a community in Shanghai is next to the subway Residents have installed soundproof walls or soundproof panels **This action is being implemented I don't know if you are**Friends I think the location of your home should not be your family has such a problem Everyone should act collectively to report this situation to the property department or the district management department They should consider it.
The second is that if you want to install it personally, it is better to have a better effect of rock wool, because when we put cotton in our ears, it will play a role in sound insulation, I think that even after installing sound insulation facilities, the walls are not soundproof, it has no effect, like the dormitory where I used to live, when the truck walks by, I will feel the vibration, but after all, it is a dormitory area for many years, and there is no person from the unit to do detailed management and planning, so it is best to report the situation to the relevant departments.
Finally, I wish you and your whole family a speedy release from noise and take care of your health.
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There is no good way, it would be nice to install sound insulation panels on the side of the road, but there is no way to solve the vibration.
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Yes, large trucks are also very noisy due to the horsepower of the engine, and there is no way to isolate it at the moment.
Choosing to install soundproof doors and windows will definitely have an effect, but don't expect too much for the effect, you can properly block some daily traffic noise, and keep the average noise at a very low level, but occasionally there will be a higher score, such as large trucks, train long honking, construction smashing walls, and the sound will also be reflected along the echo of the wall.
Soundproof doors and windows are not soundproofed in the wrong product, or other reasons, many customers think that the installation of soundproof doors and windows with the name of the name, can solve the problem, so it is really naïve, the sound insulation effect of ordinary broken bridge aluminum is about 10-15 decibels.
At present, the market sells more professional soundproof doors and windows, but also only effectively attenuate outdoor noise, can not achieve absolute mute effect, even with the most expensive vacuum glass or four-layer glass solid wood doors and windows, when the larger low-frequency noise in front of the operation for a long time, you can still hear the sound.
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1.Contact the person in charge of the residential area where you live, report the situation to him, and prepare a draft of the sound insulation method in the place of residence.
2.Report and give feedback to the relevant local responsible departments, and the relevant local responsible departments should take noise reduction or sound insulation methods in a timely manner.
3.Explain the situation to the public security organs, and where there are violations, it is to be handled and resolved in accordance with the provisions of law.
4.Contact ****, reflect the relevant situation, and the relevant ** departments shall strengthen supervision and management.
Legal basis: Law of the People's Republic of China on the Prevention and Control of Environmental Noise Pollution
Article 2: "Environmental noise" as used in this Law refers to sounds generated in industrial production, construction, transportation, and social life that interfere with the surrounding living environment.
"Environmental noise pollution" as used in this Law refers to the phenomenon that the environmental noise generated exceeds the environmental noise emission standards prescribed by the state and interferes with the normal life, work and study of others.
Article 39 If the railway passing through the urban residential area or cultural and educational area causes environmental noise pollution due to the operation of the railway locomotive, the local urban people shall organize the railway department and other relevant departments to formulate a plan to reduce the environmental noise pollution. The railway department and other relevant departments shall, in accordance with the requirements of the plan, adopt effective methods to reduce environmental noise pollution.
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Ventilation and soundproof curtains are used (when the window is opened for ventilation, it can effectively reduce noise --- noise attenuation amount of 8 22 decibels).
Aluminum alloy doors and windows soundproof doors and windows (the national standard detects the volume insulation, and the sound insulation can be between 28 and 48 decibels according to the selected materials).
**Reference: 700 2000 yuan per square meter (according to the decibel of the sound reduction material) (generally used in recording studios, KTV, star-rated hotels and other places that need to be silent).
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