Fabricated Z-shaped shear wall structure and construction method thereof

The invention discloses an assembly type Z-shaped shear wall structure which comprises a plurality of wall limbs which are perpendicular to one another to form the Z-shaped shear wall structure, an intersection area is formed between every two adjacent wall limbs, a plurality of constraint structures are arranged in each wall limb and evenly distributed in the longitudinal direction of the wall limbs, each constraint structure comprises two corrugated stirrups and a plurality of rectangular stirrups, and the two corrugated stirrups and the rectangular stirrups are arranged in a staggered mode. The two corrugated stirrups are arranged in the length direction of the wall column and are symmetrically arranged in an overlapped mode, the rectangular stirrups are arranged at the intersection of the two corrugated stirrups at equal intervals, and the constraint structures are connected through the longitudinal bars. The invention further discloses a construction method based on the fabricated Z-shaped shear wall str