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Anonymous users2024-01-24The red part counts the full area, two algorithms.
The balcony in the main structure should be calculated according to the outer area of the structure (if you want to apply, the white part above should also be counted as 1 2 area, so it is better to calculate the whole area, note that the new code says the height of the structure, not the net height).
See GB T50353-2013
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Anonymous users2024-01-23The red part is the floor area calculated by 1 2.
All the drop plate part, will involve the use of drainage and leakage prevention, the drop plate part of the residential building is often bath, bathroom, the drop plate 1 meter height difference is very large, for the sake of leakage, the bottom plate and the wall plate should be poured together with steel and concrete. >>>More
If there is no falling plate, it will be made to drain the same layer without falling plate. Toilet drainage is roughly divided into heterogeneous drainage and same-layer drainage. At present, the drainage of the same layer is divided into the drainage of the same layer, the micro falling plate, and the non-descending plate. >>>More
The bathroom slab is generally lowered by about 100, and the surrounding beam height is generally greater than 200, so that even if your floor slab is 100 thick, the slab is still within the support of the beam, that is, the support of the beam or the slab. As for the negative reinforcement, of course, it cannot be penetrated with the adjacent slabs, because the elevation is different and cannot be penetrated, so the negative reinforcement can be considered to extend into the beam.
Plate reinforcement is anchored into a beam or reinforced concrete wall. The bottom of the beam must be lower than the bottom of the slab or flat.