The invention discloses a design method of an equivalent
simulation component of a wall-type connection
metal shear
damper, and relates to the field of
design methods of anti-seismic components. Comprising the steps that a non-damping structure model without a
damper is established, the plane arrangement position of the
metal shear
damper in a building is determined, the yield
bearing capacity of the damper is determined according to the proportion of earthquake
shear force shared by the damper in the X direction and the Y direction of the structure, and the yield displacement of the damper is determined according to the design performance target of the damper. And determining the post-yield stiffness ratio of the
metal shear damper, establishing a damping
structure analysis model with a damper unit and a connecting wall
pier unit, calculating the secant stiffness of the metal shear damper, and calculating the stiffness of the metal shear damper connecting the wall
pier. According to the design method, the equivalent
simulation component of the damper in the construction drawing model can be designed according to the performance parameters of the metal shear damper and the connecting wall
pier, and the design method has important significance on correct establishment and equivalent elasticity analysis of the construction drawing model of the damping structure of the metal damper.