Assembly type stiff concrete shear wall structure with embedded connecting steel plate and manufacturing method thereof

Abstract

The invention provides an assembly type stiff concrete shear wall structure with an embedded connecting steel plate and a manufacturing method thereof. The assembly type stiff concrete shear wall structure with the embedded connecting steel plate comprises edge profile steel, edge stress longitudinal bars, the embedded connecting steel plate, embedded connecting concrete, grouting sleeves and thelike; under the state that an upper-layer shear wallboard and a lower-layer shear wallboard are connected and assembled, the edge stress longitudinal bars of the lower-layer shear wallboard are inserted into the grouting sleeves corresponding to the upper-layer shear wallboard, and grouting is conducted in the grouting sleeves; the embedded connecting concrete at the bottom of the upper-layer shear wallboard and the embedded connecting steel plate at the top of the lower-layer shear wallboard are mutually embedded and fixedly connected through high-strength bolts, and the edge profile steel ofthe upper-layer shear wallboard and the edge profile steel of the lower-layer shear wallboard are welded and fixed. The shear wall structure has the advantages of high lateral stiffness, high bearingcapacity, simplicity and feasibility in connection of horizontal joints between walls, high reliability, clear force transmission path, small on-site wet working amount, high universality and the like, and can be widely applied to high-rise or super high-rise fabricated buildings.

Description

technical field [0001] The present invention generally relates to the field of building structure engineering, and mainly relates to a prefabricated rigid concrete shear wall structure with embedded connecting steel plates and a manufacturing method thereof, which can be specifically applied to prefabricated rigid concrete structures. Background technique [0002] Prefabricated buildings are currently a hot research issue in the field of construction, and they are also the direction of future development of the construction industry. The strength and stiffness of components and the connection between components are the key to prefabricated buildings. In today's prefabricated buildings, the most used and most mature technology is the assembly of frame structures, but the assembly of shear walls often used in high-rise buildings or super high-rise buildings still has quite a lot of problems to be solved. Therefore, the current relevant industry regulations limit the use heigh...

AI Technical Summary

Problems solved by technology

In today's prefabricated buildings, the most used and most mature technology is the assembly of frame structures, but the assembly of shear walls often used in high-rise buildings or super high-rise buildings still has quite a lot of problems to be solved. Therefore, the current relevant industry regulations limit the use height of shear wall structures in prefabricated buildings, and even stipulate that prefabricated structures should not be used for core tube structures in super high-rise buildings.

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