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Anonymous users2024-01-23The sewage riser of the bathroom must have a hole in the floor, but the normal one should be a reserved hole and a pre-embedded water-stopping casing.
The situation of the landlord is not a big problem for structural safety, and anti-seepage and leakage prevention should be paid attention to and valued!
The concrete pouring height exceeds 150mm in order to make a concrete waterstop, because the concrete is a material self-waterproofing, so the excess part can be used as the bottom waterproof component of the bathroom.
You drill the hole a little bit, just dodge the steel bar
Imitation of a small tiled house miniature version of the surrounding mountains and stones to build up the wall, brush the soil and brush the lime casually, the top does not block the rain or light, and there is no door to mention another one.
Toilet asbestos tile to concrete is illegal or not, to see whether there are legal procedures, if not the consent of the relevant construction department, it may violate government regulations, this may be demolished, because your asbestos tile made of toilet should be temporary, and you pour concrete to become a permanent building, this has to be approved by the relevant departments, otherwise it is an illegal building.
If there is a way to remedy it, plant reinforcement in the less than 10 cm, and then pour the less 10 cm concrete on the formwork.