Steel frame shear wall structure system and implementation method thereof

Abstract

The invention discloses a steel frame shear wall structure system and an implementation method thereof. The steel frame shear wall structure system comprises a steel frame composed of steel columns and steel beams, prefabricated wallboards and cast-in-place reinforced concrete shear walls. Each fabricated integral type shear wall is composed of each two prefabricated wallboards, load-bearing steelbars and cast-in-place concrete. The prefabricated wallboards are first positioned and installed through pre-buried angle steels and the steel columns on site, and then distribution steel bars and the load-bearing steel bars are arranged in space between each two wallboards, and finally the concrete is poured into the space between each two wallboards, and therefore the integral structure composed of the steel columns, the prefabricated wallboard and the core shear walls is formed. The structure system has good lateral resisting rigidity on the premise of not enlarging the section of a steelmember, and the prefabricated wallboards can replace templates in the traditional process, and furthermore work efficiency on the construction site is greatly improved. The steel frame shear wall structure system can realize standardization and modularization of building structure components, meets building fabrication industrialization demands, and can be widely used in high-rise steel structurebuildings.

Description

technical field [0001] The invention relates to a steel frame shear wall structure system and an implementation method thereof, belonging to the technical field of structural engineering. Background technique [0002] The prefabricated structure is the product of industrialized mass production, and has the advantages of fast construction pace, good product quality, low budget cost, high construction efficiency, and simple production process. Prefabricated components are easy to produce and maintain, have high economic benefits, and have a wide range of applications, which is in line with the current development trend of my country's construction industrialization. The steel frame can realize the prefabrication of the structure very well, and has the characteristics of large building space and flexible layout. However, for high-rise building structures, the lateral stiffness of the steel frame is relatively insufficient. Reinforced concrete shear wall can effectively improve...

AI Technical Summary

Problems solved by technology

Reinforced concrete shear wall can effectively improve the lateral stiffness of the structure, improve the seismic performance of the structure, and has good economic benefits, but the traditional shear wall process requires a series of cumbersome steps such as erecting formwork, support, maintenance, and formwork removal. The technological process cannot be assembled and constructed simultaneously with the steel frame, and the connection between the prefabricated shear wall and the steel frame is not reliable and stable enough to ensure the integrity of the structural system

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