Method based on implementation of splicing of steel reinforced column on construction site

The invention discloses a method based on implementation of splicing of a steel reinforced column on a construction site. The steel reinforced column having the same cross sectional dimension is divided into a plurality of sections, upper lug plates and lower lug plates are welded to the steel reinforced column and are staggered respectively in the vertical direction, a through hole is formed in each upper lug plate and communicated with the corresponding upper lug plate, an inclined edge is communicated with each through hole, and the distance between each inclined edge and the steel reinforced column is smaller than or equal to 2 mm. A lower steel reinforced column section is hoisted to be fixed to the ground. An upper steel reinforced column section is hoisted, and the angle between the upper steel reinforced column section and the lower steel reinforced column section is rotated, so that after each upper lug plate on the outer wall of the upper steel reinforced column section is aligned with the corresponding upper lug plate on the outer wall of the lower steel reinforced column section, the upper steel reinforced column section descends by a certain height until the upper steel reinforced column section makes contact with the lower steel reinforced column section, and then welding is carried out. Through the method, the problem that accumulated errors are too large can be solved, engineering cost can be saved, working efficiency can be improved, and the common quality problem that control is difficult in a steel structure construction process is solved effectively through structural improvement measures.