Quick positioning and connecting structure for steel plate shear wall in fabricated building

Abstract

The invention discloses a quick positioning and connecting structure for a steel plate shear wall in a prefabricated building. The quick positioning and connecting structure involves a steel plate shear wall body provided with assembling grooves, wherein the assembling grooves are correspondingly connected with a floor slab; and the quick positioning and connecting structure further comprises reinforcing rib frames provided with positioning holes, the positioning holes are fixedly connected with positioning grooves in the steel plate shear wall body and the floor slab through penetrating positioning bolts correspondingly, limiting holes are formed in the horizontal ends of the reinforcing rib frames, and force bearing rods parallel to the floor slab are arranged in the limiting holes in apenetrating mode. According to the positioning and connecting structure, through the arranged reinforcing rib frames, the contact area of the joint of the steel plate shear wall body and the floor slab can be increased, so that the accurate positioning and connecting effects on the steel plate shear wall body is achieved, the reinforcing rib frames can be further reinforced and supported in combination with the supporting effect of the force bearing rods, the position stability of the reinforcing rib frames is ensured, and then the effect of rapid positioning and connecting of the steel plateshear wall is effectively achieved.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a fast positioning and connecting structure of a steel plate shear wall in a prefabricated building. Background technique [0002] Shear walls, also known as wind-resistant walls, seismic walls or structural walls, are walls in houses or structures that mainly bear horizontal loads and vertical loads caused by wind loads or earthquakes, to prevent structural shear damage, also known as seismic walls, generally Made of reinforced concrete, the shear wall is divided into plane shear wall and cylindrical shear wall. In order to increase the rigidity, strength and collapse resistance of the structure, some parts can be cast-in-place or prefabricated reinforced concrete shear wall, steel plate Due to its excellent strength, the shear wall has a wide range of use in prefabricated buildings. In order to ensure the maximum effect of the steel plate shear wall, it is neces...

AI Technical Summary

Problems solved by technology

[0003] The existing steel plate shear wall positioning connection structure usually adopts the connection method of bolts and embedded clip joints, which makes the contact area between the steel plate shear wall and the floor slab larger, resulting in a larger local force load on the two. After time is connected, the deformation of the steel plate shear wall and the floor is prone to occur, which reduces the connection stability of the steel plate shear wall

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