Is there a potential safety hazard if a drainage ditch about 5 cm deep was dug in the kitchen on the

Updated on Kitchen 2024-07-04
5 answers
  1. Anonymous users2024-01-24

    Generally speaking, the floor structure includes 10-12cm reinforced concrete cast-in-situ slab, and then pour 4-5cm of fine stone concrete surface layer, if your floor slab is a fine stone concrete surface layer, then there is no problem at all, absolutely no problem, if your house does not have a fine stone concrete surface layer, that is to say, directly dig on the reinforced concrete cast-in-place slab, then what will happen is not known, but generally in the short term there is no impact.

    As for the partition wall you build, whether the wall width is 12cm or 24cm, if it is 12cm, which is half a brick thick, then it is not a big problem, the floor slab can withstand it. If it's 24cm, then it's not a big problem.

  2. Anonymous users2024-01-23

    Although you didn't dig up the rebar, the protective layer of the rebar was reduced, resulting in a shorter effective life of the rebar, and I think you can apply some anti-corrosion paint to effectively curb it! The safety factor of the general building is relatively large, and under normal circumstances, there will be no problems in the city, and cracks are certain! But don't do that!

  3. Anonymous users2024-01-22

    If it is dug into the surface layer of the ground, it doesn't matter. If you dig into the structural layer of the floor slab, it will matter. In the floor slab, the steel bars below are under tension and the plain concrete above is under compression.

    The concrete was dug up, and considering the stress concentration, it was more dangerous than making the floor slab 5 centimeters thinner.

    As for building walls, it's even more wrong. The general design load is 200 kg per square meter

  4. Anonymous users2024-01-21

    The depth of 5cm may only be the part of the floor layer on the floor slab, and it should not involve the floor slab itself, so there should be no problem, if the concrete part of the floor slab is dug to show the specific depth and the thickness of the floor slab itself.

    The masonry wall should have an impact, and how much it affects is not known to you the original floor reinforcement and concrete thickness and number and the specific location of the wall, so it cannot be determined.

  5. Anonymous users2024-01-20

    Agree that "men are meant to be strong".

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