Upstairs noise can be heard from a few floors

This is entirely possible, especially in the current high-rise buildings, you are the cast-in-place structure in the steel bars are connected together, especially the kind of vibrational noise, he will drive the entire floor can be heard on several floors, such as the beep of the sewing machine, there is the sound of the sewing machine upstairs in my house, and the whole building can be heard shaking every few floors. Alas, for example, the sound of playing the piano can be heard even if you live on the second floor and play the piano on the seventh or eighth floor.

Generally, the upstairs voice cannot be transmitted from several floors. As long as you don't open the doors and windows. When everyone doesn't open the doors and windows, it won't be passed down. Only steel. No. I will convey it to the people who have doors and windows.

It depends on how loud the noise is. Generally speaking, if your home is well insulated, the sound will be low.

Before this question, let's be clear about a few premises

1. How loud is the sound?

2. How thick is the floor slab?

3. What is the sound insulation effect of walls, doors and windows?

If it's like thunder, it's not ...... every few floors

If it's like **, there is no rut ...... every few floors

If the sound insulation of the doors and windows is not good, there is no rut ...... every few floors

It depends on what kind of noise it is, if it is the noise of decoration, the whole building will be heard, if it is just the general sound of the home, the soundproof downstairs can not be heard.

Of course it can't be passed down unless he leaves the window open.

The answer is yes, if there is a sound of dragging, knocking, etc., it will definitely be transmitted from one layer to another.

In acoustics, there is a technical term called structural sound transmission, which means that sound waves are transmitted through the building structure, and the speed of sound waves is faster than in the air, and the energy decay is relatively slow.

The floor slabs of the buildings that transmit noise are not very thick, and most of them are about 120 mm thick. Therefore, it is difficult to isolate noise with such thin floor slabs. When there's noise upstairs, the noise is transmitted downstairs through these slabs.

The part of the wall that transmits noise, because at this stage of the building in order to reduce its own weight, so many indoor partition walls are made very thin. At this stage, the thinnest wall even reaches 100mm. Then this kind of very thin wall must have a very poor sound insulation effect, so when there is noise next door, it will be transmitted along the wall to our room.

The parts that transmit noise, doors and windows, and the sound insulation effect of doors and windows is a very critical part of our indoor noise. You may find that installing a good soundproof window will indeed make the room a lot quieter. In addition, the sound insulation of the door of our home is also very important.

Solve indoor noise from the following:

The first aspect is the roof of our room, because a lot of noise comes from the upstairs, so we can start from the roof to solve the noise transmission downward.

The second aspect is the wall in our room, because our wall will transmit some of the noise next door, so we can also take measures to deal with the wall.

The third aspect is our doors and windows, the windows focus on our exterior windows, and the doors include our entrance doors and indoor doors.

When decorating a house, you need to pay attention to sound insulation, if it is not done well, it is easy to be affected by the outside world. Will the downstairs noise reach the upstairs? Let's take a look.

Noise from downstairs will be transmitted upstairs. Under normal circumstances, since the sound travels upwards, what is said downstairs is easy to be heard by the people upstairs, and when the people upstairs speak, the people downstairs cannot hear clearly, and may even not be heard. In addition, when we go to see the house, the room will be due to the principle of resonance, even downstairs, far away from the sound source, we can hear the noise upstairs.

At the same time, the sound is circuitous, and the noise from downstairs can be transmitted upstairs through gaps such as windows. We shout in front of the building, and the people in the back of the building can also hear the shouting, which is the roundabout nature of the voice. The sturdy solid floor slab conducts sound, so the noise from downstairs can be transmitted upstairs.

We all know that sound travels in the form of waves, and generally speaking, the clarity and magnitude of sound are usually determined by the distance between the sound source and the listener, as well as the obstacle in between. The obstacle between the upstairs and downstairs is the same, that is, it is determined by the distance.

Let's go back to your question, analyze it, we first have to look at the position of a large number of sounds in daily life, our noise in life is usually ** in people's mouths and hands, that is, at a height of 1-2 meters from the ground, these sounds are emitted, through the window or floor to the ears of the listener, we can calculate, usually the current building floor height is about 3 meters, then the downstairs sound to the upstairs into the distance is the floor height - sound source height + human ear height. And the distance from the sound upstairs to the downstairs is the height of the sound source + the height of the floor - the height of the human ear. Because the height of the human ear is significantly greater than the height of the sound source, it is obvious that the distance from the downstairs to the upstairs is smaller than that from the upstairs to the downstairs.

Actually, I just think that the sound insulation effect of your windows is definitely not good......

Hello, go downstairs more, give some vegetables and fruits, chatter, pull into the relationship, tell him on the side that his voice is too high, usually meet and say hello, so that you can be quieter, sometimes it seems useless to do things that are actually useful, I wish you a happy life.

Communication was fruitless, only communication calls were reported unsettling.

No, just bring your own earplugs.

If the installation of soundproof walls is not enough, it will disturb the people.

It is not possible to communicate with the residents by soundproofing.

Only communication.

If the communication is fruitless, hit ** and disturb the people.

If you really can't do it, just bring your own earplugs.

Upstairs noise can be heard on two floors.

Construction noise is highly penetrating, and noise can pass through the building structure.

Spread in other spaces, especially in a relatively quiet environment at night, the noise is more obvious, and the weakening speed is slower, so if there is a bump or sliding sound upstairs, it can also be heard clearly downstairs, and long-term noise will affect the lives of neighbors.

If you encounter noise, you can find the relevant owners to communicate, and ask them to take corresponding measures to reduce the transmission of noise, and also communicate with the property and the neighborhood committee, and the size of the noise has a certain relationship with the decoration structure.

Do you have to endure the noise upstairs when you live in a building?

1. If the upstairs noise is louder, we can communicate directly with the upstairs neighbor, maybe he is unconscious.

There was some noise coming from , which can be explained to him. For example, if there is a child in the family who needs to study, or an elderly person who needs to rest, negotiate with him, speak softly, and try to be sincere, so as not to hurt the harmony between neighbors.

2. Generally speaking, if the neighbors with relatively high quality will pay special attention in the future, so that the problem of too much noise can be solved. However, there are also some neighbors who feel that it doesn't matter, and after repeated communication, there is no effect, and we can find a property management company to help and coordinate and solve it as a third party.

Summary. Hello dear, glad your question.

In terms of sound insulation, you need to do floor sound insulation and wall sound insulation, and the overall effect will be better.

The noise from downstairs is transmitted to the upstairs, how to insulate the sound.

Hello, dear, I'm glad that your problem is soundproofing, you need to do ground soundproofing and wall soundproofing, and the overall effect will be better.

This is because the sound coming from downstairs is mainly solid, that is, it is transmitted through walls and ceilings.

So we can do soundproofing for these two places.

For example, making a layer of two-centimeter-thick, extruded plastic board can play a good sound insulation effect.

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Yes. If the vibration noise is loud, it can affect the whole building, for example, you can feel it on the top floor of the first floor, but the farther away the floor, the smaller the impact, but you can basically hear it.

Generally, low-rise houses are closest to the noise source, and the noise transmission is all-round, the 1-4 floors are often because of the trees, the first filter of greening, the noise has been reduced, and the 5-8 floors are more noisy because of the unobstructed objects, so buyers who want to avoid noise should choose to go up to some floors.

The impact of noise on dwelling.

1. Noise affects people's sleep, people live and work in the city, the pressure is very high, and they are also very tired.

It will appear, cranial nerves.

Problems will arise and insomnia will be inevitable.

2. Noise affects people's mood, if they live in noise for a long time, people's mood will be irritable, lose their temper when they don't go well at work, and get angry with their families when they get home, and what is more terrible is that in the long run, noise may cause people to dislike the city, dislike the city life, and want to escape from the city, and the psychology will be distorted.

3. Noise affects people's health, and if noise is not solved for a long time, it will seriously affect people's sleep and mood, and then cause many complications.