To provide a tower-like structure enabling a reduction in construction period by minimizing operations for the tower-like structure at a construction site.

In this tower-like structure, segment rings R assembled in short cylindrical shapes by connecting a plurality of segments 1 to each other are stacked vertically and integrated with each other. Projecting parts 4a, 4b are integrally formed on the inner sides of the joining end parts of the segments 1 on the inside of the segment rings R. Anchor PC steel bars 6 are projected to the inside of the projecting part 4a of one of joining end parts joined to each other toward the other projecting part 4b and tensed and fixed to the rear side of the other projecting part 4b through PC steel bar through holes 7 formed in the other projecting part 4b to integrate the segments 1 with each other.