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Anonymous users2024-01-24How much can a 5-hole cement slab withstand?
According to the standards of the time, the design load of the residential hollow core floor slab was:
You don't have to solve it, you don't have to care about it, you can decorate it properly, the problem you mentioned does not exist at all, and it has nothing to do with feng shui, in fact, there are not many things related to feng shui in real life, not everything is related to feng shui, don't have everything to do with feng shui.
What thickness is a cement slab? If it's too thin, consider using through-wall fixtures to enhance the firmness with the help of a frame structure.
There should be a screed on the cement slab, at least 3 cm, then the hole will be fine.
A 10mm diameter drill is used for standard 6mm expansion screws. >>>More
According to the consumption level of different places, you can consult the small boss who will take you to the ceiling for details. If my reply is accurate and feasible, please adopt it in time.