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Integrally assembled steel-concrete superposed component and manufacturing method thereof

A technology of superimposed components and concrete, applied in the direction of building components, building structures, walls, etc., can solve the problems of poor structural integrity, weak function and force, large one-time investment, etc., to improve bearing capacity, small quality, reduce The effect of template engineering

Inactive Publication Date: 2012-05-30
初明进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the prefabricated concrete structure system has relatively large limitations in terms of construction height, building type, and functions, and its structural integrity is poor. In particular, the system has high requirements for production conditions, mechanical equipment, means of transportation, and transportation. Larger; in addition, the connection part of the system is easy to become the weak link of function and force

Method used

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  • Integrally assembled steel-concrete superposed component and manufacturing method thereof
  • Integrally assembled steel-concrete superposed component and manufacturing method thereof
  • Integrally assembled steel-concrete superposed component and manufacturing method thereof

Examples

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Comparison scheme
Effect test

Embodiment Construction

[0017] The assembled monolithic steel-concrete composite component is divided into two parts, one part is prefabricated and the other part is cast-in-place, and the walls and floors are integrally poured at the construction site.

[0018] When the prefabricated part is manufactured, steel mesh and steel frame are arranged inside the slab, part of the steel frame is buried in the prefabricated slab, and part of the steel frame is exposed outside and extends into the cast-in-place concrete. The steel skeleton increases the strength and rigidity of the prefabricated part. The inner surface of the prefabricated part is roughened to increase the bite with the cast-in-place concrete and improve the integrity of the laminated components.

[0019] Its specific production process is as follows:

[0020] 1. If figure 1 Shown, the prefabricated part of the present invention comprises steel frame 2 and concrete 1; Arrange steel mesh and steel frame 2 on pedestal (or formwork), pour conc...

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Abstract

The invention discloses an integrally assembled steel-concrete superposed component and a manufacturing method thereof. The superposed component disclosed by the invention comprises a prefabricated part and a cast-in-place part, wherein steel ribs are arranged in the prefabricated part; some of the steel ribs are embedded in the concrete of the prefabricated part, and other steel ribs extend into the concrete of the cast-in-place part; in the construction site, the prefabricated part is arranged on the two surfaces of the wall as a permanent formwork, and concrete is poured to form an integral wall; or in the construction site, the prefabricated part is arranged on the bottom surface of a floor as a permanent formwork, and concrete is poured on the permanent formwork to form a floor. Through the invention, construction is fast, cost is low, and resources are saved.

Description

technical field [0001] The invention belongs to the technical field of building structures of civil engineering, and in particular relates to a partially prefabricated and partially cast-in-place steel-concrete composite component with steel frames and a manufacturing method thereof. Background technique [0002] At present, domestic construction projects mainly adopt cast-in-place concrete structure system. During the construction of cast-in-place concrete structures, the steel bar engineering, formwork engineering, scaffolding engineering, plastering engineering and other processes are basically completed manually, which is labor-intensive, resulting in low production efficiency, long construction period, difficult project quality assurance, and high resource and energy consumption. Great environmental pollution. [0003] The columns, beams, slabs, walls and other components of the prefabricated concrete structure system can be industrially produced in the factory, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/17E04B2/86E04B1/14
Inventor 初明进
Owner 初明进
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