Assembled structures on lightweight foam concrete components

A lightweight foam, assembly structure technology, applied in the direction of building structure, construction, etc., can solve the problems of fragile tensile force and brittle surface strength of ALC parts, and achieve the effect of preventing brittle damage

Active Publication Date: 2015-09-30
SEKISUI CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, since both the assembly using mortar and the assembly using adhesives are used to assemble the assembled parts on the ALC parts by bonding the surfaces of the ALC parts and the parts to be assembled, although relative to the shear In terms of force, its assembly strength is excellent, but because the surface strength of ALC parts is brittle, it is very fragile to tensile force

Method used

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  • Assembled structures on lightweight foam concrete components
  • Assembled structures on lightweight foam concrete components
  • Assembled structures on lightweight foam concrete components

Examples

Experimental program
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Embodiment

[0037] First, the structure of the embodiment will be described.

[0038] Such as Figure 1 ~ Figure 3 As shown, the ALC component of this embodiment is an outer wall panel 12 .

[0039] Such as figure 1 As shown, the outer wall panel 12 has the following structure: A steel bar frame 2, metal sheets 3, 3 and metal sheets 31, 31 fixed on the steel bar frame 2 are embedded in ALC (lightweight foam concrete).

[0040] here, as Figure 1 ~ Figure 3 As shown, on the steel bar frame 2 composed of a plurality of steel bars 2a, ..., by welding (spot welding) a pair of long metal sheets 3, 3 and the part s in contact with the steel bars 2a, ..., the pair of long metal sheets The pieces 3 and 3 are fixed approximately symmetrically along the center of the front in the longitudinal direction of the reinforcement frame 2 .

[0041] In addition, by welding (spot welding) a pair of short metal pieces 31, 31 to the parts s in contact with the reinforcement bars 2a, ..., the pair of metal...

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PUM

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Abstract

The object of the invention is to provide an assembling structure arranged on an ALC with high precision while exhibiting high reliability in mounting strength of the unit to be assembled. The assembling structure on the ALC unit comprises: an outer wall panel (12) as the ALC unit buried with a reinforcement frame (2) with a metal slice (3) and an outer substrate piece (52), wherein a self-flapping screw (4) screwed from the side of the outer wall substrate piece (52) is screwed into the metal slice (3), therefore the outer wall substrate piece (52) is assembled on the outer wall panel (12) and an outer wall decoration plate (53) is adhered on the surface of the outer wall substrate piece (52) by an adhesive.

Description

technical field [0001] The invention relates to the assembly structure of assembled parts on ALC parts (lightweight foam concrete parts). Background technique [0002] In the past, ALC parts, which are lightweight and have excellent fire resistance, have been used as construction parts. [0003] However, the assembly of the component to be assembled to the ALC component is roughly divided into assembly by wet joining and assembly by joining with a joint. [0004] First, as typical examples of assembly by wet bonding, assembly by mortar (mortar), assembly by adhesive, and the like can be cited. [0005] However, since both the assembly using mortar and the assembly using adhesives are used to assemble the assembled parts on the ALC parts by bonding the surfaces of the ALC parts and the parts to be assembled, although relative to the shear In terms of force, the assembly strength exerted by it is excellent, but because the surface strength of ALC parts is brittle, it is very...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/38E04B1/41
Inventor 大西克则西乡谕林海
Owner SEKISUI CHEM CO LTD
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