Capped steel keel and light concrete combined wall

A lightweight concrete, combined technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of affecting the integrity and bearing capacity of the wall, many connecting parts and screws, affecting the efficiency of structural production and installation, etc. The effect of high force, few connecting parts and simple structure

Active Publication Date: 2013-03-27
WUHAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]Second. The wall columns in the channel steel and ultra-light steel keel system are completely disconnected between the upper and lower floors, which affects the integrity and b...

Method used

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  • Capped steel keel and light concrete combined wall
  • Capped steel keel and light concrete combined wall
  • Capped steel keel and light concrete combined wall

Examples

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Embodiment Construction

[0058] Below in conjunction with example the present invention will be further described, but not limited to the content described below.

[0059] The composite wall combined with hat steel keel and lightweight concrete provided by the invention can be used for low-rise and multi-storey houses, and its structure is as follows: figure 1 and figure 2 As shown, it is composed of lightweight concrete 1 and hat steel keel.

[0060] The structure of the hat steel keel is as follows figure 2 As shown, it is composed of sheet columns 2, square columns 3, floor ring beams 4, wall waist ring beams 5, wall support cross bars 5a and wall support diagonal bars 5b, wherein: inside the wall, a number of longitudinally arranged Square column 3 and a plurality of sheet columns 2. The floor ring beam 4 and the wall waist ring beam 5 cross the hole 21 on the upper flange of the sheet column 2 and the square column 3 and are connected by connectors 20 to form a frame structure. The connecti...

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Abstract

The invention discloses a capped steel keel and light concrete combined wall, wherein a capped steel keel is composed of a plurality of sheet columns (2), a plurality of square columns (3), floor ring beams (4), one or more wall waist ring beams (5), wall bracing cross bars and wall bracing diagonal bars; the combined wall is internally provided with the plurality of longitudinally-arranged square columns (3) and the plurality of sheet columns (2); and the floor ring beams (4) and the wall waist ring beams (5) are connected with the sheet columns (2) and the square columns (3) by using screws or bolts after horizontally passing through holes (21) of the sheet columns (2) and the square columns (3) so that a frame structure is formed. Compared with the prior art, the capped steel keel and light concrete combined wall has the advantages of fewer connecting parts, high production mechanization level, simplicity in field assembly, low cost and the like so as to have favorable application prospect.

Description

technical field [0001] The invention relates to a building structure wall, in particular to a composite wall combining cap steel keels and lightweight concrete. Background technique [0002] Due to the advantages of light weight, good seismic performance, short construction period, energy saving and environmental protection, and high degree of industrialization, light steel structure prefabricated houses have broad application prospects in our country. [0003] The light steel keel system currently used in my country includes the traditional channel steel keel system, the incomparable light steel keel system and the lattice light steel keel system. However, in engineering practice, these three structural systems have gradually revealed their shortcomings, mainly as follows: [0004] One. Three kinds of light steel keel system walls are connected by structural panels and wall columns through self-tapping screws. The middle is filled with thermal insulation material, which fe...

Claims

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Application Information

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IPC IPC(8): E04B2/58
Inventor 王小平
Owner WUHAN UNIV OF TECH
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