Wall panel

Abstract

A wall panel comprises a frame body having vertical frame members and lateral frame members and surface members fixed to the frame body by screws. Each surface member is made of a thin folded plate, and fixed to at least one surface of the frame body.

Description

technical field [0001] The present invention relates to a wall panel used as a load-bearing wall in a building such as a steel structure house. [0002] This application is based on Japanese Patent Application No. 2006-109117 and Japanese Patent Application No. 2007-099537, and uses the contents thereof. Background technique [0003] As conventional load-bearing walls, there are, for example, structures disclosed in the following (1) to (3). [0004] (1) if Figure 6 As shown, in order to prevent bending or torsional deformation of the vertical frame material 3, a plurality of horizontal bars 22 are arranged in parallel at intervals in the vertical direction so as to be accommodated in the frame body 2, and then the surface material (not shown) is installed. Shown) of the load-bearing wall (for example, refer to Patent Document 1). In addition, the length of the vertical frame material 3 is about 3 m which is the height of the first floor of a building. [0005] (2) It is...

AI Technical Summary

Problems solved by technology

[0010] In the conventional technique of (1) above, since a plurality of horizontal bars are used, there is a problem that the number of parts increases and the production cost of the panel increases.

[0011] In the conventional technique of (2) above, since the volume increases when the face materials are stacked, it is not possible to transport multiple face materials

As a result, the transportation efficiency decreases and the transportation cost increases, so the cost of the wall panel increases, and there is an out-of-plane bending part of the steel plate in the stress transmission path from the frame to the surface material, so the stress transmission efficiency may decrease. question

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