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Anonymous users2024-01-24No. Generally, the national standard for floor slabs requires that the uniform surface load is not less than 200KG M2, so there is no problem with putting a little furniture.
Kitchen and bathroom have... Balconies don't necessarily have...
If you can be sure that it's a public water main, you go to the property and find the developer. If it's your own home, it should be a matter of the renovation company.
In order to ensure safety, the general floor slab openings must be reinforced. Some people say that according to the construction standard, the hole of the floor slab opening more than 300X300 mm needs to be reinforced, and if it is a private construction, the floor slab opening of more than 500X500 mm needs to be reinforced, which is not true. In order to accommodate the stairs, the size of the floor slab opening of home decoration is about 200X200 mm or more, so that the large area of the floor slab opening must have reinforcement measures, especially after the floor slab opening is particularly necessary. >>>More
You can go to the furniture market and the shops have sofa beds for sale.
As long as it is not approved, it is a violation.