Low-rise mixed lightweight steel structured building

A light steel structure and building technology, applied in the direction of building structure, building, building components, etc., to achieve the effect of short construction period, excellent physical properties, and easy construction

Inactive Publication Date: 2013-02-27
黄佩文 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the board house building has certain advantages, it is a temporary building

Method used

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  • Low-rise mixed lightweight steel structured building
  • Low-rise mixed lightweight steel structured building
  • Low-rise mixed lightweight steel structured building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1 (body of walls).

[0037] See Figure 3-9 , the steel structure wall of this embodiment, including the polyurethane composite board 2, is spliced ​​into a wall body 1 by several polyurethane composite boards 2, see image 3 .

[0038] See Figure 4 , 5. The polyurethane composite board 2 has a three-layer structure, the two outer layers are non-combustible panels 3, and the middle layer is polyurethane 4. The non-combustible panel 3 is calcium silicate board or magnesium oxide board, and the polyurethane 4 is flame-retardant or flame-retardant polyurethane. Grooves 11 are set in the four sides of the polyurethane composite board 2 in this embodiment, the grooves are butted between the two polyurethane composite boards 2, and the square light steel 9 is inserted in the groove 11 of the two polyurethane composite boards 2, inside the square light steel 9 Air filled polyurethane4. Figure 5 The groove 11 of two polyurethane composite boards is inserted in...

Embodiment 2

[0043]Embodiment 2 (body of walls).

[0044] See Figure 10-12 The difference between this embodiment and Embodiment 1 is that the upper and lower ends of the wall 1 are embedded in the wall 1 by the first concave light steel 10 through the slot 7 .

Embodiment 3

[0045] Embodiment 3 (inner wall).

[0046] See Figure 13-14 In this embodiment, the polyurethane composite board 2 is a square with four sides, and the four sides are grooves 11. The polyurethane composite boards 2 are spliced ​​by a connector 13 and fixed in the frame 5 by the fastener 6 to form a wall 1. Connectors can be square light steel or wood. This method is suitable for interior wall compartments.

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PUM

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Abstract

The invention relates to a low-rise mixed lightweight steel structured building, comprising a wall body, a floor slab and a roof. The building is characterized in that the wall body, the floor slab and the roof are formed by splicing a plurality of polyurethane composite plates, wherein the floor slab also comprises a floor steel frame structure which is fixedly connected with the wall body; the plurality of polyurethane composite plates are spliced and then fixedly laid on the floor steel frame structure; and the roof is a roof truss and fixedly connected onto the wall body, and the plurality of polyurethane composite plates are spliced and then fixedly laid above the roof truss. The low-rise mixed lightweight steel structured building is energy-efficient and environmentally friendly, and is easy to construct; and the industrial production can be realized.

Description

technical field [0001] The invention relates to buildings, in particular to a low-rise mixed light steel structure building. Background technique [0002] Low-rise buildings refer to buildings with a height less than or equal to 10 meters, generally 1-3 storey buildings, such as bungalows and villas. Low-rise buildings generally have a simple building structure, a short construction period, and low construction costs. It gives people a feeling of kindness, tranquility and heaven and earth, and its comfort, convenience and space scale are better than those of high-rise buildings. People especially like to use it as a residence. However, the current traditional low-rise buildings have a complex structure, use more steel, cement and bricks, and the materials are not environmentally friendly, not energy-saving, and have poor fireproof and thermal insulation performance. [0003] There is also a board house building, in which the load-bearing system of the cement board house i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/24E04C2/284E04C2/30
Inventor 黄佩文吴启周
Owner 黄佩文
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