Fabricated concrete-wrapped profile steel special-shaped column-T-shaped splicing combined castellated beam structure

An assembly type outer wrapped concrete profile steel special-shaped column-T-shaped splicing combined castellated beam structure comprises an assembly type outer wrapped concrete profile steel special-shaped column module, a roof panel module is arranged at the top end of the assembly type outer wrapped concrete profile steel special-shaped column module, a transverse partition plate is arranged between webs at column beam-column joints, and a shear plate is arranged on the outer side of a flange. An end plate is arranged at one end of a basement bottom layer column, webs of an upper layer column are locked through channel steel pieces, and flanges are connected through groove welding; the T-shaped spliced combined honeycomb beam module comprises a first T-shaped steel beam and a second T-shaped steel beam, and holes are formed between webs; the composite floor slab module is provided with a bottom prefabricated layer, a reinforcing mesh and cast-in-place concrete; and the foundation beam column module is pr