The invention discloses a pull-joint type double-steel-plate composite
shear wall, comprising steel
pipe columns (steel
pipe columns or concrete-filled
steel tube columns) respectively arranged at the two ends, a pair of
steel plates and at least one pull-joint type connecting piece. The pull-joint type connecting piece is firstly connected with the
steel plates by staggered and intermittent one-side fillet welds in a
welding way, and then a whole is assembled; the pull-joint type double-steel-plate composite
shear wall has the advantages that the composite
shear wall is simple in pull-joint structure, has a flat wall surface, and is less in
welding workload, easy to operate and convenient to assemble; the stress performance of the composite shear wall is seldom affected by the
welding quality since weld joints are positioned at construction parts; the composite shear wall is economical and safe; the
steel plates and concrete are strong in
cooperative work capability. A straight hook L shape, a sickle hook shape or hump hook shape can be adopted as the pull-joint way of the connecting piece, the pull-joint position can be positioned at the middle or side part of the thickness of the composite wall, and the pull-joint way is flexible and changeable, so that different
engineering stress and use requirements are met. Riffled plates can be used as the wallboard steel plates and the pull-joint type connecting piece, so that the
binding action between the wall steel plates and the concrete is effectively improved, and the co-working between steel components and the concrete is guaranteed.