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Anonymous users2024-01-23You only said that the balcony is 3 meters long, how wide is it? If the load class of the prefabricated slab is class 1, only 200kg of live load is allowed. If you build a light brick wall in the middle and weigh 400 kilograms with double-sided painting, you can't pile up debris on the balcony board.
The whole family should be especially careful when watching the excitement outside!
The two slabs of the balcony are poured in the middle corner first, how is the structure of the balcony left and right?
Don't worry too much about whether it will collapse or not, because the houses are all super-static structures, and they form the whole of the space. However, some places may lose their bearing capacity or deflect too much, resulting in cracking is very troublesome, and this hidden danger is the most worrying headache! >>>More
Buy some waterproofing membranes and make waterproofing from the new; Or just stick fiberglass mesh tape to the cracks. There are generally building materials stores.
Under normal circumstances, the foot should not be stomped unless there is already a crack, which is the last straw.
It is not possible to lay a brick wall on a prefabricated hollow core slab, there is no beam bracket underneath, you can consider a lightweight board or infill wall, which is lighter in weight. It can be raised 40 cm, and the drainage pipe goes to the outer wall, pay attention to waterproofingwith a water repellent agent. First use waterproofing agent mixed with cement mortar to do it at the base of the bathroom, and after it is dry, then use waterproofing agent mixed with cement ash to brush a layer on the surface of the first time. >>>More