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Anonymous users2024-01-23It is problematic to add it directly as a load.
The allowable live load of the floor design is generally 20 25KN square meters (about 200 250 kg square meters), and the 15 17CM cement concrete weighs about 35 40KN square meters.
There are two solutions:
1. The cement mortar surface layer of the original floor slab is removed, and then the concrete of the same level or one grade higher than the original concrete is poured on it, and it is supported on the bearing of the original floor slab, and the original floor slab forms a laminated plate, and the newly poured concrete can not only bear its own load, but also can work together with the original floor slab to increase the bearing capacity. It should be noted that this is not suitable for the cantilever version (such as balcony panels) due to the anti-overturning problem of the cantilever member
2. Light materials such as polystyrene foam boards can be paved first, and then 40 mm C20 concrete can be poured on them, with a diameter of 6 mm and a spacing of 150 150 steel mesh.
In addition, a 40-thick reinforced concrete slab can also be used overhead, but there may be flutter or empty sound when stepping on it. All things considered, it's better to take the second approach.
If the first method or the overhead board scheme is adopted, it involves structural design issues, and it is best to ask a building structural designer to help the site to ensure safety.
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Anonymous users2024-01-22If there is a problem, it is recommended to use aerated concrete blocks as fillers, and then make cement mortar surface layer (15-22 mm thick).
This doesn't affect anything, and you can't say whether a family's feng shui is good or not according to this, it depends on the detailed house layout, furniture and surrounding environment, which can judge whether feng shui is good or not.
Of course, it is children's furniture, single beds, suitable for children, wardrobes, and desks, not cluttered, there should be bookshelves and objects, places are OK, there are many on the Internet, children's furniture sets,
How to rationally configure bedroom furniture.
First of all, the selection of bedroom furniture should take into account the size, shape, layout, number of people in the bedroom, and the orientation of the bedroom, and then choose the type and style of furniture according to the practical purpose and the comprehensive synthesis of the above-mentioned factors. >>>More
Is it that your child's body is too wet and cold, send a picture of the tongue coating, I will take a look.
My canopy is also particularly loud when it rains, and affects the neighbors, and then I saw the carpet eliminated by others, so I cut it and put it on the canopy, and it will never sound again, I think you can also use this method, please adopt it.