Does the thickness of the beam include the floor?

First of all, the beam and floor of the cast-in-place concrete structure are cast as a whole, and the thickness (height) of the beam includes the thickness of the cast-in-place slab. If it is an assembled structure, that is, precast slabs are placed on the cast-in-place beams, the height of the beams at this time does not include the thickness of the floors placed on them.

The overlapping sequence of beam slab and column slab is that the load of floor slab is transferred to beam and the load on beam is transferred to column.