Elevator shaft shear wall

The invention belongs to the field of buildings, and particularly relates to an elevator shaft shear wall. Wherein the corner column wall parts are located at the corners of an elevator shaft, the main body wall parts are connected between the adjacent corner column wall parts, each corner column wall part comprises one section or a plurality of sections of corner column walls which are connectedup and down, and each main body wall part comprises one surface or a plurality of main body walls which are connected up and down; each corner column wall comprises a corner column inner wall plate located on the inner side of the elevator shaft, a corner column outer wall plate located on the outer side of the elevator shaft, a corner column end plate connected between the corresponding corner column inner wall plate and the corresponding corner column outer wall plate, and a corner concrete column filled in a corner column cavity defined by the corner column inner wall plate, the corresponding corner column outer wa