Rectangular columns are calculated by volume according to the size shown in the design, and the volume occupied by steel bars, embedded iron pieces and constructional column embedded parts is not deducted. The bracket attached to the column, the column cap of the lifting plate, the structural column and the strong lifting embedded part are combined to form the column volume. @ @ Column height: @ 1. The column height with beam and slab should be calculated from the upper surface of column base (or the upper surface of floor slab) to the upper surface of the next floor slab @2. The column height of beamless slab should be calculated from the upper surface of column foot (or the upper surface of floor slab) to the lower surface of column cap @3. The column height of frame column should be calculated from the upper surface of column base to the top of column @

Special-shaped columns are calculated by volume according to the size shown in the design, and the volume of steel bars, embedded iron pieces, embedded parts of constructional columns and forced lifting in the components is not deducted. The bracket attached to the column, the column cap of the lifting plate, the structural column and the strong lifting embedded part are combined to form the column volume. @ @ Column height: @@ 1. The column height with beam and slab should be calculated from the upper surface of column base (or the upper surface of floor slab) to the upper surface of the next floor slab @@2. The column height of beamless slab should be calculated from the upper surface of column foot (or the upper surface of floor slab) to the lower surface of column cap @@3. The column height of frame column should be calculated from the upper surface of column foot to the lower surface of column cap.

I don't know if you need to adopt, you will get extra points ... (* _ _ *)