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Cantilevered balconies have steel bars inside, looking at its load-bearing design, generally speaking, according to national standards, it is not a problem to withstand 10 cm of concrete mortar.
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It is better to lay a layer of aerated bricks first.
The cantilevered balcony is the outer balcony, which is load-bearing by the cantilevered beam plates. The balcony has three sides that allow contact with the outdoor environment. >>>More
It is relative to the concave balcony, also known as the convex balcony. Pick balcony is also called cantilevered balcony. It refers to a balcony formed by the floor slab of the balcony in the (main) house that is projected outward by the exterior wall. >>>More
The height of the cantilever beam can generally be taken L 8 L 4. >>>More
upper part 3 - diameter 25 steel bars, protruding into the side wall beam or frame beam 2 meters; >>>More
As far as I know, in recent decades, the allowable live load of the balcony stipulated by the national code is 2KN per square meter (about 200 kg square meters), and the end of the balcony can also bear another 10KN (about 100 kg) of concentrated live load per linear meter. Your house is an old house, and the actual use can be slightly smaller than the above value, and it is better to place heavy objects as close to the root of the balcony as possible.