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Anonymous users2024-01-24It is specified in GB 50854-2013:
The calculation rules of the ceiling project are calculated according to the horizontal projection area according to the size shown in the design drawing, and the area of the lamp trough and the drop, zigzag, hanging and caisson ceiling in the ceiling surface is not calculated. The area occupied by partition walls, inspection wellheads, chimneys, column stacks and pipes is not deducted, and the area occupied by a single square meter of holes, independent columns and curtain boxes connected to the ceiling is deducted!
Dear, I can't see the picture, if you want to get help, it's best to provide complete information.
Shed refers to the roof of the house, and the ceiling refers to the keel structure decoration of the house.
Plastering order: The exterior wall plastering should be the upper part first, then the lower part, first the cornice and then the wall. Wipe the façade first, then the top surface, then the bottom surface.
You can ask the decoration company, this is too simple, not easy to calculate, and the gap is very large.
The ceiling ceiling is a general term, and the grille is one of the classifications.