stiffness;  seismic response;  ductility;  short-limbed shear walls;  Special-shaped column

Shear walls generally have large structural rigidity, good integrity, and easy to arrange in architecture, but their own weight and rigidity are large, and the seismic response caused by them is also large, and the ductility of the structure itself is not good. In view of this situation, starting from its mechanical characteristics and combining the design requirements in practical work, it is proposed that the structural form of short-limb shear wall and special-shaped column can better meet the design requirements of the best matching of the overall stiffness, bearing capacity and ductility deformation capacity of the structure, and can be easily applied to the actual design work.