Prefabricated stiffened concrete shear wall structure with embedded connecting steel plate and its manufacturing method

Abstract

The invention provides a prefabricated stiff concrete shear wall structure with embedded connecting steel plates and a manufacturing method thereof, wherein the prefabricated stiff concrete shear wall with embedded connecting steel plates includes edge profile steel, edge stressed longitudinal reinforcement, inner Embedded connecting steel plates, embedded connecting concrete, grouting sleeves, etc., when the upper and lower shear wall panels are connected and assembled, the stressed longitudinal ribs on the edges of the lower shear wall panels are inserted into the corresponding grouting sleeves of the upper shear wall panels and grouting in the grouting sleeve, the embedded connection concrete at the bottom of the upper shear wall panel and the embedded connection steel plate at the top of the lower shear wall panel are embedded with each other and fixed by high-strength bolts, the upper and lower shear wall panels The edge profile steel is welded and fixed. The shear wall structure of the present invention has the advantages of large lateral rigidity, high bearing capacity, simple and easy connection of horizontal joints between walls, high reliability, clear force transmission path, less wet work on site, strong versatility, etc., and may be widely used. It is used in high-rise or super high-rise prefabricated 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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