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Anonymous users2024-01-24The construction area of non-enclosed balconies is not calculated, and the area of enclosed balconies is calculated according to half of the projection surface.
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Anonymous users2024-01-23Answer]: 1 2
Analysis of Qi's: According to the current construction area calculation specification: whether the balcony is closed or not, the construction area is calculated according to Sun San 1 2; A balcony refers to a balcony with an unroofed roof or a floor height (roof) greater than 5 meters, and the floor area cannot be calculated.
Ordinary balconies are calculated as half the area of the area. >>>More
1. According to the relevant provisions of the old version of the "Code for Calculating the Area of Construction Projects" issued by the Ministry of Housing and Urban-Rural Development: the balcony of the building is calculated according to 1 2 of its horizontal projection area. However, the old version of the code has been repealed, and according to the new code, the original residential building balconies, outdoor flower ponds, outdoor structural floors, bay windows, etc. will be counted as the floor area, which also means that the era of developers marketing through "free area" is facing the end. >>>More
1. The code for calculating the construction area of construction projects (GB T50353-2005) was implemented on October 1, 2005, which stipulates that the balcony of the building should be calculated according to 1 2 of its horizontal projection area. This is a national norm, and the calculation of floor area should comply with its provisions. >>>More
The floor area is measured according to the direct sunlight (with direct illumination), as you said, the most prominent epitaxial area of the building (conventional).
Half of the floor area is calculated for open balconies, and full floor area is calculated for closed balconies. There is another algorithm for residential balconies: the floor area is calculated in its entirety, but the balconies are calculated separately.