Upstairs to the toilet, can you hear downstairs?

Unless it's the kind of one that is made of wood upstairs, those who can hear like the current building basically can't hear the urine above, and the sound is loud below, there is no such thing, generally you can't hear it, unless it's the kind of two-story home of your own house, the upper floor, and the lower floor, those who can hear it, have a sound.

If you live in a community, there is no problem with the plumbing, the upstairs and downstairs sound insulation is good, and the upstairs and downstairs toilets can't be heard.

Yes, generally speaking, the sewer pipes are connected, and there will be a little sound coming down from the toilet upstairs, which may not affect much. But there will be sounds.

Upstairs to go to the toilet and downstairs is inaudible. Therefore, it is recommended that you don't be afraid or entangled, and if you want to accept this, others will not have any thoughts or opinions on you. It's normal for people to shit and fart, so there's no need to dwell on it.

Upstairs to the toilet, downstairs you can't hear but you can hear the sound of flushing.

Because your bedroom has a wall next to the toilet, and there are various pipes buried in this wall, hollowed out, and this wall is relatively thin. Tapping it with your hand feels empty. I also have this problem, the sound of water on the toilet is very clear, there is no way, I can only pray that there are fewer people living upstairs, and I don't get up at night to go to the toilet.

It depends on whether the sound insulation of the room is good or not, some can be heard and some can't.

Look at how the sewer pipe is installed, usually you can't hear it downstairs when you go to the toilet.

No, it's usually soundproofed.

It's nothing to hear. Just indulge as much as you want.

Going to the toilet is nothing. You can bear it.

It should be possible to hear that even anything, it is normal.

Is there a sound upstairs that can be heard downstairs, and a sound downstairs can be heard upstairs?

In the bedroom, the sound is uploaded upwards, and the downstairs has a greater impact on the upstairs, but when the upstairs sound is loud enough, it is not clear how much louder, and the downstairs bedroom can also be heard. In the living room, if you talk upstairs on the balcony, you can also hear a loud voice.

I rarely talk on the balcony downstairs, so this situation downstairs refers to the sound of talking in the bathroom. Let's share home life**, most of them are from different periods**, don't ask why there are so many, ask about noise pollution.

Because it may be that the sound insulation of the floor is not good. Upstairs and downstairs is very loud, the more direct way is to go directly to the corresponding owner to negotiate, but the attention is to negotiate with the other party to be kind, if the tone is too strong to ask people to be quiet, it will only cause the opposite effect.

Looking for property treatment, we are kind to others, but some people just don't understand the reason. After many times of communication is useless, at this time we can contact the property and let the property persuade us, believing that there will be a change.

Ask the intermediary to make peace. If you are not familiar with your upstairs neighbor, then you can ask someone who is more familiar to talk about it. Bring some gifts, by the way, everyone knows, if everyone becomes friends, people will be that kind of awareness, do not take the initiative to make a sound to disturb you.

The sound is circuitous, and the sound from downstairs can be transmitted upstairs through cracks 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 that the sound from downstairs can be transmitted upstairs. In ancient times, there was no modern communication equipment such as ** and mobile phones, when the enemy attacked, the soldiers put their ears on the ground, and they could hear the sound of horses' hooves and footsteps of the enemy approaching in the distance, and the solid ground could conduct sound. Similarly, the two sides of a solid wall speak easily and are easy to hear, while the two sides of a hollow wall are blurred.

Make your home soundproof.

Upstairs, downstairs, mid-upstairs, it's easier to hear. The distance from the upstairs to the downstairs is the height of the sound source plus the height of the floor minus 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.

What is the position of a large number of sounds in life, our noise in life is usually the first to be in people's mouths and hands, that is, at a height of 1 to 2 meters from the ground, after these sounds are emitted, they are transmitted to the ears of the listener through the window or floor, usually the height of the current building is about 3 meters, so the sound downstairs is transmitted to the distance from the upstairs is the height of the floor minus the height of the sound source plus the height of the human ear.

The principle of sound

Sound is a pressure waveWhen playing a musical instrument, slapping a door or knocking on a tabletop, their vibration will cause the rhythmic vibration of the medium-air molecules, causing the surrounding air to produce dense changes, forming sparse longitudinal waves, which produce sound waves, and this phenomenon will continue until the vibration disappears.

As a kind of wave, frequency and amplitude have become important properties to describe the wave, the magnitude of the frequency corresponds to what we usually call pitch, and the amplitude affects the magnitude of the sound. Sound can be broken down into superpositions of sine waves of different frequencies and intensities.

Therefore, sound in general always contains a certain frequency range. The frequency range of sounds that can be heard by the human ear is between 20 and 20,000 hertz. Fluctuations above this range are called ultrasound, while those below this range are called infrasound.

Animals such as dogs and bats can hear sounds up to 160,000 hertz. Whales and elephants produce sounds with frequencies in the range of 15 to 35 Hz.

The propagation of sound is explained by quantum mechanics as the movement of atoms, which forms sound waves. But this is not related to nouns such as wave particles.

The main reasons why the toilet on the upper floor of the commercial house can be heard are:

1.The walls of the building are poorly insulated. The sound insulation of the walls of the current buildings is not as good as the previous brick-concrete structure, because most of the walls of the current buildings, except for the reinforced concrete stressed structure, are filled walls of later masonry.

The thickness of the wall is usually about 100 mm of single brick wall, which is very thin. Moreover, the wall masonry material is basically hollow bricks, which makes the wall sound insulation effect very poor.

2.Poor soundproofing of the floors. At present, the drainage of buildings is mainly zoned drainage.

That is, the upstairs drain is actually under the roof of our downstairs. Therefore, in the process of using water upstairs, in fact, this water flows in the pipes under our roof, and the noise generated during this flow has to be transmitted to our rooms.

3.Interior doors are poorly insulated.

In order to avoid affecting the quality of life due to the sound insulation problem of commercial housing, some measures can be taken to remedy it, such as:

1.When decorating, add sound insulation materials on the inside of the wall to improve the sound insulation effect of the wall.

2.Replace doors with better sound insulation.

In general, the main reason why you can hear the toilet upstairs in commercial housing is the poor sound insulation effect of the floor and the poor sound insulation effect of the wall of the building. It can be improved by adding soundproofing materials and replacing soundproof doors.

The reason why you can hear the urine upstairs is due to the poor sound insulation of the floor, and the sewer is also open.

So based on these reasons, the upstairs pee downstairs can be heard, sometimes to avoid embarrassment, you must pay attention, try to close the door as much as possible, neighbors should understand each other, if you find some problems, you have to find a way to solve it, so it is best.

The soundproofing layer is too thin, and now the houses are like this, and there is no way to hear it when you take a shower.

The reason why you can hear urinating upstairs?

This is because the sound is transmitted by objects, which is better than that transmitted in the air, so when urine is in the toilet, the sound of water will spread far through the sewer pipe, and of course the sound of urine can be heard downstairs, and the sound will spread outward with the wall and pipe, which is the propagation of sound and cannot be avoided.