A laminated slab shear wall structure

Abstract

The invention discloses a coinciding plate type shear wall structure which comprises two prefabricated plates, a plurality of transverse and longitudinal wall distribution ribs integrally poured in the prefabricated plates and vertically staggered and a plurality of tie bars embedded in the prefabricated plates and extending out of the inner sides of the prefabricated plates. Every two of the tie bars located on the different prefabricated plates are corresponding and staggered, the two correspondingly staggered tie bars are laterally sleeved with a slotted thin-wall steel tube; and after being sleeved, the tie bars clamp and flatten the two ends of the slotted thin-wall steel tube. A concrete layer is poured between the two prefabricated plates on the site. The coinciding plate type shear wall structure has the advantages that the tie bars are arranged between the two prefabricated plates to replace lattice steel bars in the prior art, the two ends of the slotted thin-wall steel tube are clamped and flattened, every two tie bars are fixed, so that prefabricated parts (the prefabricated plates) of a coinciding wall form a whole in a factory, the on-site splicing workload is reduced to the largest extent, an effect on the site is greatly improved, and the manufacturing efficiency and manufacturing precision of a coinciding wall are improved.

Description

technical field [0001] The invention belongs to the technical field of walls, in particular to a laminated plate shear wall structure. Background technique [0002] The laminated slab shear wall structure refers to the shear wall structure formed by laminated wall panels and laminated floor slabs, supplemented by necessary cast-in-place concrete shear walls, edge components, beams, and slabs. The existing laminated wall panels are made of two layers of prefabricated panels and lattice steel bars. After the site is installed in place, concrete is poured between the two layers of panels and prescribed structural measures are taken. At the same time, the laminated shear walls and edge The components are connected by cast-in-place, and jointly bear the vertical load and horizontal action, but the integrity of the laminated wall panels in the existing structure is weak, and the connection between the layers and the edge components is indirect, and the on-site formwork removal pro...

AI Technical Summary

Problems solved by technology

The existing laminated wall panels are made of two layers of prefabricated panels and lattice steel bars. After the site is installed in place, concrete is poured between the two layers of panels and prescribed structural measures are taken. At the same time, the laminated shear walls and edge The components are connected by cast-in-place, and jointly bear the vertical load and horizontal action, but the integrity of the laminated wall panels in the existing structure is weak, and the connection between the layers and the edge components is indirect, and the on-site formwork removal process spend more time

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