Frame-shear wall structure building of dismantling-free prefabricated reinforced concrete formwork and construction method thereof

Abstract

The invention relates to a frame-shear wall structure building of a dismantling-free prefabricated reinforced concrete formwork and a construction method thereof, belonging to the technical field of buildings and construction thereof. The structure is a pure frame structure building formed through connecting a dismantling-free prefabricated reinforced concrete rectangular column formwork, a beam formwork and a floor system formwork with each other by using cast-in-place concrete, or a frame-shear wall structure building formed through connecting a dismantling-free rectangular column formwork,a beam formwork, a floor system formwork and a wall formwork with each other by using cast-in-place concrete; longitudinal and transverse through holes in parallel with the surface are arranged in each formwork; one building unit of a cast-in-place concrete frame-shear wall structure is formed by alternatively arranging reinforcing steels and filling concrete in the crossed through holes; and a multistoried or high-rise cast-in-place concrete frame-shear wall structure building is formed by one building unit or more building units which are combined. The frame-shear wall structure building has the advantages of being simple for machining and less in investment of production equipment, decreasing the construction processes, accelerating the construction, saving the manpower and the like.

Description

technical field [0001] The invention belongs to the technical field of buildings and construction thereof, and in particular relates to a cast-in-place reinforced concrete frame-shear wall structure system and a construction method formed by adopting a prefabricated reinforced concrete formwork with intersecting holes inside without dismantling. Background technique [0002] The traditional cast-in-place reinforced concrete frame-shear wall structure needs to bind steel bars on site, support formwork, and remove formwork, which requires a lot of on-site labor and a long construction period. The prefabricated reinforced concrete frame-shear wall structure makes the component production factory-like and shortens the on-site construction period, but it fails to solve the overall connection problem between the prefabricated components well, and the overall seismic capacity of the house is poor, so the frame composed of prefabricated components - Shear wall structures are used le...

AI Technical Summary

Problems solved by technology

The prefabricated reinforced concrete frame-shear wall structure makes the production of components factory-like and shortens the on-site construction period, but it fails to solve the overall connection problem between prefabricated components, and the overall seismic capacity of the house is poor, so the frame composed of prefabricated components - Shear wall structures are used less and less

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