Shear wall capable of removing restraint influences on prestress tensioning of floor

The invention discloses a shear wall capable of removing restraint influences on prestress tensioning of a floor. The shear wall capable of removing the restraint influences on the prestress tensioning of the floor comprises two shear wall bodies I and a rectangular frame formed by two shear wall bodies II. The two ends of a shear body III are correspondingly perpendicular to the two shear wall bodies II and divides the interior of the rectangular frame into two independent areas. The two shear wall bodies I and the shear wall body III are each provided with two post-cast strips I. The height of the two post-cast strips I are the same with the shear wall main bodies I. According to the shear wall capable of removing the restraint influences on the prestress tensioning of the floor, through the arrangement of the post-cast strips I on the shear wall, under the premise of ensuring that the shear wall bodies remove the restraint influences on the floor, the post-cast strips I located below a large-span floor can