Fabricated combined connecting beam window opening component, structure and manufacturing and construction method

Abstract

The invention discloses a fabricated combined connecting beam window opening component, a structure and a manufacturing and construction method. The window opening component comprises two adjacent shear walls, a top connecting beam connected to the lower portions of top plates of the shear walls, a wall between windows connected to the lower portions of the shear walls, wall embedded columns connected to the two sides of the top connecting beam and the two sides of the wall between the windows, and steel connecting pieces connected into the wall embedded columns; and the window opening component further comprises an opening defined by the top connecting beam, the wall between windows and the shear walls at two sides in each layer. Through the arrangement of the top connecting beam, the integrity of the shear wall is enhanced, and the top connecting beam is semi-prefabricated, so that the ductility and the energy-dissipating capacity at the opening of the shear wall are improved; and through the arrangement of the wall embedded columns, concrete can be effectively restrained, and then the anti-seismic property of the shear wall plate is improved; and through the arrangement of the steel connecting pieces, the overall connection of the wall embedded columns can be guaranteed, the connection strength of the wall embedded columns can be enhanced, and the steel connecting pieces also play a role in positioning and splicing during the fabricated construction of the shear wall.

Description

technical field [0001] The invention belongs to the field of prefabricated building construction, and in particular relates to a prefabricated combined connection beam window hole component, structure and manufacturing and construction method. Background technique [0002] The industrialization of construction is the focus of national construction and development. Among them, prefabricated buildings are vigorously promoted, and construction companies are encouraged to carry out prefabricated construction and on-site assembly; and there are corresponding policy supports for the construction of national prefabricated construction production bases; thus making assembly The proportion of modern buildings in new buildings is gradually increasing. In the existing prefabricated buildings, connectors are an important factor to realize the construction safety of precast concrete structures, the seismic bearing capacity and the seismic ductility of the joint surface, so key design is ...

AI Technical Summary

Problems solved by technology

[0003] The invention provides an assembly-type combined connecting beam window opening component, structure and manufacturing construction method, which is used to solve the problem of vertical and horizontal connection of the assembled combined connecting shear wall at the window, and solve the problem of brittle failure of the connecting beam and the wall between the windows , improve the seismic ductility of the overall structure and technical issues such as rapid construction

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