My new house is 18 floors high, I live on the 17th floor, and water flows out when the living room i

Hehe, it's okay, I've encountered it.

The civil building standard stipulates that the thickness of the floor slab shall not be less than 80mm. That is to say, 8cm, on this basis is to install floor heating or something.

For example, during the construction process upstairs, some places, such as line pipes and the like, are not sealed well, and a part of the water is stored when the cement is poured, or the floor seepage.

If you're worried, just let the property or call someone outside, go upstairs to suppress the floor heating, try, suppress it for a few minutes, if it leaks, it will leak early.

It shouldn't penetrate the floor, the thickness of the floor slab should be 10CM, you only hit 5CM, if it doesn't continue to leak, there should be no problem. Maybe it's caused by a little water somewhere upstairs.

It certainly won't break through the floor. The thickness of the floor slab of an ordinary house should be 100mm. As for dripping, it may be that the new house did not clean up the stagnant water on the floor slab before the floor heating on the 18th floor, so that it remained in the concrete all the time, and after a long time, it slowly penetrated.

It is possible that it just hit the vacant position in the middle of the floor slab for some reason and it happened to flow out, as long as it didn't flow all the time, it was fine, and it didn't hit the floor heating.

The thickness of the floor slab of high-rise buildings is generally 100-120mm thick, and particularly large spans can be used to be 150-180mm thick.

It is possible to drill into the underfloor heating, and there are a lot of people who slowly drip in the heating. The probability of not dripping drill is relatively low.

It could be the waterproofing problem upstairs, and this is terrible because the water is flowing, and it may leak in the kitchen or bathroom.

Did it hit the hole in the slab, and there was water in the hole in the slab? There is also the water that has been hit into the threading iron pipe (I have encountered it, and even the wires have been broken). It is said that 5cm will not hit the floor heating upstairs.

The first time you have heard of this kind of thing, the floor slab is 8 cm, and the ceiling leveling is actually 10 cm. You use your mobile phone to light it and see if there is a pipe or something on the edge of the hole. If it really hits the floor upstairs and heats upstairs, make the hole bigger underneath and connect it with a small pipe to make it up.

Then use cement to punch holes and make up for them. Punch holes in another place to install lights.

It is estimated that it is the floor heating pipe upstairs, or the water pipe, look at the actual location to find the decoration at the time, if it is a heating pipe to deal with it in time, otherwise it will be more serious when it comes to the heating season.

Generally, the design thickness of the floor slab is 12 cm, but it is actually 10 cm, but it stops after not dripping much, perhaps it is water deposited in the concrete. 5 cm depth is fine.

The thickness of the floor slab is generally 80-120mm, so there is no floor slab to be penetrated; If there is still a drip in the follow-up, you need to find a professional to help.

When the upper floor is paved with floor tiles, the water content of the cement sand is too large, and it seeps into the floor slab, and there is no volatile place. You just gave a water outlet.

If you don't drip anymore, you'll be fine!

It's possible that the pipe discharge device has been hit.

It is best to ask if the upstairs and on-site properties have water pipes laid in this location, and check the architectural drawings.