Column size of dormitory building
The concrete column is calculated by volume according to the size shown in the design, and the volume of steel bars and embedded iron pieces in the component is not deducted. Frame column volume = frame column cross-sectional area * frame column height: the column height with beam and slab should be calculated from the upper surface of column foot (or upper surface of floor slab) to the upper surface of the next floor slab.
The column height of flat plate should be calculated from the upper surface of column base (or the upper surface of floor slab) to the lower surface of column cap. The column height of frame column should be calculated from the upper surface of column base to the top of column. Frame column template = frame column perimeter * frame column shuttering height.