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Combined light steel keel concrete mixed structure and construction method thereof

A light steel keel and mixed structure technology, applied to building components, building structures, walls, etc., can solve the problems of manpower consumption, complicated reinforcement process, and lack of material resources, so as to improve construction speed, facilitate construction, and meet standards high degree of effect

Active Publication Date: 2021-02-09
四川省佳宇建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The binding process is complicated, and the speed and quality are completely dependent on the proficiency of the workers. It consumes a lot of manpower and material resources, but the efficiency and quality cannot be guaranteed.

Method used

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  • Combined light steel keel concrete mixed structure and construction method thereof
  • Combined light steel keel concrete mixed structure and construction method thereof
  • Combined light steel keel concrete mixed structure and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Combined light steel keel concrete hybrid structure, there are two light steel keel units A1, and the two light steel keel units A1 are arranged in the word "one" or "I"; the connection of the two light steel keel units A1 is through The two limb bars 1.1.1 on the same side in the limb truss unit A1.1 are welded and fixed to the two limb bars 1.1.1 on the same side in the other limb truss unit A1.1 through the connector 3; figure 1 As shown, when two light steel keel units A1 are arranged in the shape of "I", they can be used as beams; as figure 2 , image 3 As shown, when two light steel keel units A1 are arranged in a "one" shape, they can be used as shear walls.

Embodiment 2

[0061] Combined light steel keel concrete hybrid structure, the light steel keel unit A1 is two, the light steel keel unit B2 is one, and the two light steel keel units A1 are respectively located on the adjacent sides of the light steel keel unit B2; as Figure 4 , Figure 5 As shown, among them, the connection of light steel keel unit A1 and light steel keel unit B2 is through the connection of two light steel keel units A1, two limb bars 1.1.1 and the limb truss unit on the same side in A1.1 The two limb bars 1.1.1 on the same side in B2.1 are fixed by welding the connector 3, and the two limb truss units A1.1 are respectively located on the adjacent sides of the limb truss unit B2.1, which can be used as L-shaped Hybrid shear walls.

Embodiment 3

[0063] Combined light steel keel concrete hybrid structure, the light steel keel unit A1 is three, the light steel keel unit B2 is one, and the three light steel keel units A1 are respectively located on the adjacent three sides of the light steel keel unit B2; Figure 6 , Figure 7 As shown, among them, the light steel keel unit A1 and the light steel keel unit B2 are connected through the two limb bars 1.1.1 on the same side in the limb truss unit A1.1 and the two limb bars on the same side in the limb truss unit B2.1 The limb bar 1.1.1 is welded and fixed by the connecting piece 3, and the two limb truss units A1.1 are respectively located on three adjacent sides of the limb truss unit B2.1, which can be used as a T-shaped hybrid shear wall.

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Abstract

The invention discloses a combined light steel keel concrete mixed structure and a construction method thereof, and relates to the technical field of modular buildings. The combined light steel keel concrete mixed structure comprises at least one light steel keel unit A and any number of light steel keel units B, wherein every two adjacent light steel keel units A, or the light steel keel units Aand the light steel keel units B, or every two adjacent light steel keel units B are fixedly connected; each light steel keel unit A comprises a four-leg truss unit A and a concrete layer coating thefour-leg truss unit A; and each light steel keel unit B comprises a four-leg truss unit B and a concrete layer coating the four-leg truss unit B. The combined light steel keel concrete mixed structureis ingenious in structure, can be combined into a shear wall structure with any structure, and is high in manufacturing speed, high in construction efficiency, good in quality and low in cost.

Description

technical field [0001] The invention relates to the technical field of modular buildings, in particular to a combined light steel keel concrete hybrid structure and a construction method thereof. Background technique [0002] With the improvement of living standards, people's demand for residential and office buildings is increasing. Existing buildings are mostly reinforced concrete structures. However, the construction process of the traditional reinforced concrete structure is relatively complicated, which wastes a lot of manpower and material resources. At the same time, when buildings with reinforced concrete structures are demolished, comprehensive destructive demolition is required, and the demolished building materials cannot be recycled and reused, resulting in a serious waste of resources. Based on this, the integrally assembled building came into being, which can complete the building simply and quickly. [0003] However, whether it is a traditional reinforced c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56E04B2/60
CPCE04B2/56E04B2/562E04B2/60
Inventor 周元喻小安王博褚云朋王颖程再斌
Owner 四川省佳宇建设集团有限公司
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