Secondary masonry structure ring beam or constructional column single-side formwork system

The utility model discloses a secondary masonry structure ring beam or constructional column single-side formwork supporting system which comprises embedded steel bars, formworks and tie wires, and the embedded steel bars are arranged on the side, tightly attached to a primary structure, of a secondary masonry structure at intervals. Each embedded steel bar comprises an anchoring section built in a secondary masonry structure beside a ring beam or a constructional column and a pulling section extending into the area of the ring beam or the constructional column, the formwork is erected on the vertical face of the side, away from the primary structure, of the secondary masonry structure at the position where the ring beam or the constructional column is arranged, and a keel is arranged on the side, away from the secondary masonry structure, of the formwork. One end of the tie wire is bound on the embedded steel bar tie section, and the other end of the tie wire penetrates through the template and is bound and