Fabricated steel and concrete combination structure

A concrete and prefabricated technology, applied to building components, building structures, walls, etc., can solve the problems of poor force and deformation capacity, high cost of pure steel structures, etc., and achieve the effect of reducing the overall cost

Active Publication Date: 2015-12-09
CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD
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Problems solved by technology

[0006] The purpose of the present invention is to provide an assembled steel and concrete composite structure, which specifically includes an assembled steel and concrete composite frame and an assembled steel and concrete composite frame-shear wall structure, which solves the problem of the assembly type in the prior art. The strength and deformation capacity of reinforced concrete structures are poor, and the disadvantages of high cost of pure steel structures

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  • Fabricated steel and concrete combination structure
  • Fabricated steel and concrete combination structure
  • Fabricated steel and concrete combination structure

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Embodiment Construction

[0030] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0031] An assembled steel and concrete composite frame of the present invention, such as figure 1 As shown, including interconnected frame columns and frame beams, the frame columns can all be composed of pure steel column area 1; or all be composed of steel-concrete composite column 2; or be composed of interconnected pure steel column area 1 and steel-concrete Composed of 2 composite columns, where the core area of ​​the joint of the frame column is a pure steel column area 1, and the part between every two pure steel column areas 1 is connected by a steel-concrete composite column 2; the frame beam is composed of pure steel beams connected to each other Area 3 and steel-concrete composite beam 4, wherein the core area of ​​the frame beam node is pure steel beam area 3, and the part between every two pure steel beam areas 3 is connected by ste...

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Abstract

The invention discloses a fabricated steel and concrete combination structure. The fabricated steel and concrete combination structure comprises frame columns and frame beams connected with the frame columns. The frame beams are composed of pure steel beam areas and steel-concrete combination beams connected with the pure steel beam areas, wherein joint core areas of the frame beams are the pure steel beam areas, and every two adjacent pure steel beam areas are connected through the corresponding steel-concrete combination beam. The invention further discloses a fabricated steel and concrete combination frame-shear wall structure. The fabricated steel and concrete combination frame-shear wall structure comprises a fabricated steel and concrete combination frame and reinforced concrete wallboards arranged on the inner side of the fabricated steel and concrete combination frame in a filling mode. The fabricated steel and concrete combination structure solves the problems that in the prior art, a fabricated reinforced concrete structure is poor in stress and deformation capacity and a steel structure is high construction cost.

Description

technical field [0001] The invention belongs to the technical field of building structures, and relates to an assembled steel and concrete composite structure, in particular to an assembled steel and concrete composite frame, and also relates to an assembled steel and concrete composite frame-shear wall structure. Background technique [0002] At present, the commonly used building structure system can be divided into three types based on construction materials: reinforced concrete structure, steel-concrete composite structure, and steel structure. During the construction of the first two types of systems, there is a large amount of on-site wet work and a low degree of industrialization; while the steel structure is processed in the whole factory and installed on site, with a high degree of industrialization. In recent years, in order to promote the transformation and upgrading of the construction industry and establish an energy-saving, emission-reducing, low-carbon and env...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/30E04B1/58E04B2/58E04B2/66
Inventor 辛力曾凡生王敏
Owner CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD
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