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Anonymous users2024-01-24It belongs to the inner door. According to the rules for calculating the floor area, balconies are maintained structures and have a permanent roof, which is part of the house. He can't be left out.
Originally, there were balconies without permanent roofs, that is, unenclosed, and the area was not calculated.
There is a clear limit to the width of the outer balcony, which is related to the structural pattern of the building, and is also related to the load-bearing and safety of the balcony.
Personally, I think that the steel window material problem is caused by the stair edge shape causing the steel window to be deformed.
I don't know what floor the restaurant you are referring to, as for every household, there should be a restaurant, if the restaurant is public, it is generally below the second floor.
It is not feasible, the pick plate is a position where the steel bar is dense, and the bottom reinforcement of the cross beam of the pick plate must be there, and half of it is knocked off to change the structural force. >>>More
In the case of a fully enclosed balcony, the area should be calculated according to the horizontal projection of its perimeter. Unenclosed balconies are calculated as 1 2 of the horizontal projection area of the perimeter of their enclosure.