How to isolate and reduce traffic noise?

In your case, the easiest way is to buy earmuffs and earmuffs to reduce noise and ensure a good night's sleep. Another method is to add cotton curtains or cotton curtains to the doors and windows, which are the most economical means.

The sound insulation film is attached to the glass and does not work.

Adding a layer of plexiglass or transparent plastic to the window will not work.

You go and buy a glass called "sound glass" and put it in your house, (he can turn 40 decibels of sound into 15 decibels).

This kind of sound insulation film sticker only works on glass.

First of all, look at whether the thickness of the wall meets the standard of sound insulation, and secondly, the window.

Economical means will not solve the problem (because it takes a professional soundproofing technology company to reduce the noise decibel level to the right level), if you want economic means and you can't change the doors and windows, then move!!

However, you can also try the following:

Fully seal the upper slide and glide path of the window; Install high-quality seals; installation of seals; Seal each ventilation point. Single-layer glass plus sound insulation film, insulating glass plus sound insulation sealing strip. In addition, carpets can be laid in the house.

Hope mine can help you guys!

It is possible to install a kind of soundproof glass, soundproof walls. You can't add benefits to other people's houses, and others will blame you!

On the window indoors, install a push-pull foam of the same size as the window, the thicker the foam, the better the sound insulation, and now many entertainment venues and KTVs are soundproofed with foam, and the effect is good.

The white foam can be painted to add a little color to the interior.

Living on the side of the highway, there are many ways to reduce noise, there is overall sound insulation, but also local sound insulation, below I will briefly talk about what kind of methods can be soundproofed.

1. Headphones. There is a sound-isolating headset that covers the ears directly when used, which can unilaterally block the noise. As we all know, sound is to be heard by ear, and if the ear is blocked, most of the time there will be a certain degree of sound insulation.

Now I live near the airport and bought such a headset.

Second, when installing door and window glass, use soundproof glass. Although soundproof glass is not used much in some occasions, it is not completely absent. So it's still relatively accessible. Therefore, when decorating, you should pay attention to it, if there is no small place, it is recommended to go to a large place to buy.

3. Use soundproof decoration materials. Now there are decoration materials for sound insulation function, although it is still a bit expensive on the **, but this material is still available. Using such materials to help walls or exterior walls can be soundproofed to a great extent.

And these are often bought and sold together with the design, which can be said to be not cheap.

Fourth, move. Living on the side of the highway, sometimes it is not just about noise, there will be car exhaust pollution, and if it is a mountain village, there are some chickens, ducks and dogs in the house, if it is not tethered well, it is easy to cause accidents on the highway. Moreover, the money to buy the above things is not cheaper than getting one somewhere else.

So, if you can move, you can move, if you can't, try to use some soundproofing, but living in this environment is harmful to the body as a whole, and if there is a second option, it is best not to live in these environments.

With the rapid development of road traffic, many places pave the construction, some are high-speed rail construction, some are highway construction, more and more people live next to high-speed rail or high-speed, this is not what they want, but because the choice of road construction is next to them, that is to say, there is a house first, and then there is a high-speed. So, they are also very helpless.

There is also a trick that also works on a similar principle, so that the sound ** is weakened. The specific method is to plant a large number of trees on the side of the house near the highway, which can make the noise continuous, thereby reducing the noise, and can also isolate the exhaust gas and heat from the car on the highway, as well as the dust raised by the highway, which can be said to kill multiple birds with one stone.

If you use both methods at the same time, the effect will definitely be better.

When you buy a house next to the road, it is inevitable that you will encounter noise, and the general noise is basically gone at night, but the low-frequency noise is indeed the most difficult to solve. I hope to help you with some ideas.

Acoustic glass. Replace your own glass, generally consider replacing it with soundproof glass, try to see if there is any effect, and try the next one if the corresponding glass frame is to be changed.

Soundproof windows. If the glass does not have a soundproof effect, the leakage directly replaces the window, and replaces the ordinary window with a soundproof window, which can ensure that part of the noise isolation can be guaranteed.

Acoustic panels. You can think of a little way to decorate your own home, and the sound-absorbing panels can be selectively arranged according to the decoration situation.

sound-absorbing materials. There are some sound-absorbing materials that can be used in the room to absorb sound, hanging or wrapping, according to your choice.

Noise-canceling headphones. The way to isolate noise is to choose to use noise-canceling headphones, there are many choices of noise-canceling headphones, choose big brands.

Replace the house. Finally, the fundamental solution is to change the house and choose a place that is farther away from the road.

Method 1, the method you said soundproof cotton sealing windows, then ventilation and lighting you don't consider? This is relatively cheap, soundproof cotton within 40 yuan per square meter, and a gypsum board (30 yuan per square meter) is sealed outside.

Method 2, install a soundproof window on the inside of the original window, which is increased, generally choose a soundproof window of about 500 yuan a square meter, there will be an effect, if there is a condition, you can double-layer laminated glass soundproof window, 800-1000 yuan a square.

Method 3: Paste the sound insulation film, which may be the worst effect.

Method 4, it is recommended that you change a house to live in, if you want sound insulation, you need to invest in manpower and material resources.

Next to the highway, the noise is very high, and the highway owner department can be asked to install soundproof noise panels, which can reduce the noise.

There is no way to solve this, sound transmission can be transmitted directly through the ground in addition to air, and it is useless for you to seal it.

The best thing to do is to change places.

a, the sound insulation wall, can not control the noise generated by the engine when the car is driving, so a error b, between the sound source and the residents set up a sound insulation wall, cut off the way of the noise generated by the car to the residents to transmit, so this belongs to the noise in the process of noise propagation so b is correct

c. The establishment of the soundproof wall can reduce the loudness of the noise generated by the automobile engine to the human ear, but the noise transmitted to the human ear is not attenuated at the human ear, so it is not the noise that is weakened at the receiving place, so C is wrong

D. Since B is correct, it can be determined that D is wrong

Therefore, choose B

1.Think about bibimbap from the noise transmission path: noise insulation is recommended to choose, professional soundproof windows, multi-layer solid soundproof glass, cut similar to the windshield of a car and bank counter bulletproof glass structure, the effect can generally reach about 35 decibels after installation, basically no noise, equivalent to the suburbs, nursing homes, high-end hotel environment.

2.Find a way out of noise exposure: buy sound-isolating earmuffs.

3.The specific choice of which soundproof window, need to look at the city where the landlord is located, generally speaking, the purchase of soundproof windows produced by local enterprises, quality and after-sales have a substantial guarantee.

Plugged ears or loud speakers.

First, the sound absorption function of wooden furniture is good.

Furniture is the most natural absorption and diffusion in the room, especially wooden furniture works best. Its fibrous porosity allows it to absorb noise and reduce noise pollution. Different woods have different levels of sound absorption, and softer woods, such as pine, absorb sound better.

In addition, do not place large glass cabinets that reflect too strongly on sound waves, metal paintings that are easy to cause vibration, and lightweight ornaments and displays, and when placing books or CD discs, they should also be undulating and staggered, so as to increase the reflective surface and produce diffusion effect. If you place the bookcase in front of a wall adjacent to your neighbor's house, you can properly block out the sound coming from your neighbor's house.

Second, the quality of the door panel determines the sound insulation effect.

Each door has some soundproofing, but the effect varies greatly. In addition to the sealing of the door after closing, the quality of the door panel is also very important, and the sound insulation effect of the door panel mainly depends on the filling of the inner core of the door. Generally speaking, the inner core of the molded acoustic door is filled with a honeycomb structure of paper base, and the closed air layer it forms can play a good role in sound insulation.

And the inferior door panels, just a few partitions are made with cardboard in the hollow core, and the sound insulation effect is very poor. In addition, the inner core of the door is better soundproofed by using particleboard. For solid wood doors and solid wood composite doors, the higher the density of the wood itself, the heavier the weight, and the thicker the door panel, the better the sound insulation effect, the easier it is to reduce noise pollution.

3. Rough walls can reduce noise pollution.

If the walls are rough and too smooth, the room will easily generate echoes, which will increase the volume of noise. Therefore, you can choose decorative materials with better sound-absorbing effect such as wallpaper, and you can also use decoration materials such as cultural stones to reduce noise pollution, make the surface of the wall rougher, and make the sound waves refracted many times, which can reduce the noise. In addition, walls and ceilings can be made of soundproof materials, such as mineral wool sound-absorbing panels.

For larger households, a layer of gypsum board can be added to reduce noise. For smaller households, the walls can be separated by unequal geometric shapes of solid wood and then covered with cork.

Fourth, heavy fabric can also reduce noise.

The use of fabric to eliminate noise pollution is also a common and effective method. The test shows that the sound absorption effect and effect of draped and tiled fabrics are the same, such as curtains, carpets, etc., and the sound insulation effect of curtains is the most important. In addition, the soft touch of carpet not only creates a comfortable and warm feeling, but also eliminates the sound of footsteps, which is conducive to rest.

In the bedroom, use thick curtain fabrics to control light and external noise.

By wearing earplugs, noise is isolated from people; The construction of a soundproof wall is to isolate noise from the means of propagation; Noise reduction is the reduction of noise from the sound source.

There are three ways to block noise, which are from the source of the noise, the route of propagation, and the human ear. From the source of the sound, you can reduce the noise decibels, and the transmission route can be through the construction of some soundproof walls and soundproof nets, and the puppet can be worn by buying some noise-proof earplugs.

If you're talking about noise blocking in your home, then there are generally the following methods1, first of all, lay a layer of soundproof carpet and other materials on the floor of your home (my house is a tile floor).

2. Then remove the floor tiles and re-lay the floor with soundproofing materials.

3. The propagation of noise depends on air vibration, and the noise is solved at the source of noise, such as the vibration of the source can be reduced by the anti-vibration pad.

4. Or directly block the source of noise with a soundproof shell or something.

5. Noise isolation is basically blocked to reduce vibration, and soundproof glass is basically very good now.

6. The mainstream road noise can be solved by three layers of laminated tempered glass.