JP3014374U

JP3014374U - ▲ Mortice ▼ Structure combined wood with steel frame

Info

Publication number: JP3014374U
Application number: JP1995002033U
Authority: JP
Inventors: 四郎坂根
Original assignee: 四郎坂根
Priority date: 1995-02-04
Filing date: 1995-02-04
Publication date: 1995-08-08
Anticipated expiration: 2001-02-04

Abstract

(57)【要約】【目的】太い材木から割り出された木材を利用して，
一本の木から作られた木材に劣らぬ強度を持った組み合
わせ構造材を提供する。【構成】二本の部材を木材Ａ（１），木材Ｂ（２）の
様に▲ほぞ▼構造に加工し，▲ほぞ▼の中心部に鉄骨
（３）を組み込み，両部材を組み合わせることを特徴と
する。 (57) [Summary] [Purpose] Using wood extracted from thick timber,
To provide a combined structural material having strength as good as wood made from a single tree. [Structure] Two members are processed into a mortise structure like wood A (1) and wood B (2), and a steel frame (3) is incorporated in the center of the mortise to combine both members. Characterize.

Description

【考案の詳細な説明】この考案は太い材木から割り出された木材を▲ほぞ▼構造に加工し、▲ほぞ▼ の中心部に鉄骨を入れ組み合わせた木材である。[Detailed Description of the Invention] The present invention is wood obtained by processing wood indexed from thick timber into a mortise structure and inserting a steel frame in the center of the mortise.

一本の材木から一本の柱を作る場合には、木の芯があり木目が同心円状になっている為強度が強いが、太い材木を割り出して作られた木材は図（３）の様に木の芯がなく木目が一方向である為強度が劣る欠点がある。 When one pillar is made from one timber, the strength is strong due to the core of the wood and the concentric grain of wood, but the wood made by indexing thick timber is as shown in Fig. (3). In addition, since there is no wood core and the grain is unidirectional, the strength is inferior.

本考案はその欠点を克服する為に考案されたもので、二本の部材を木材Ａ（１），木材Ｂ（２）の様に縦方向に▲ほぞ▼構造に加工し、▲ほぞ▼の中心部に鉄骨を組み込み両部材を組み合わせ接着剤で接着した構造材である。尚この場合二本の部材の木目が一方向にならぬ様組み合わせるのがポイントである。 The present invention was devised to overcome the drawbacks, and two members are vertically processed into a mortise structure like wood A (1) and wood B (2), and It is a structural material that incorporates a steel frame in the center and combines both members with an adhesive. In this case, it is important to combine the two members so that the grain of the two members does not come in one direction.

これにより、（イ）木の芯の代りに鉄骨が入る。（ロ）木目が一方向でなくなる。（ハ）▲ほぞ▼構造である為二本の部材が剥がれにくい。この様に、割材による普通の木材の弱点を克服する強度の強い構造材が得られるのである。 As a result, (a) a steel frame is inserted in place of the wooden core. (B) The grain is not in one direction. (C) Due to the ▲ tenon structure, it is difficult for the two members to come off. In this way, it is possible to obtain a structural material with high strength that overcomes the weak points of ordinary timber due to the split wood.

[Brief description of drawings]

【図１】本考案の斜視図である。FIG. 1 is a perspective view of the present invention.

【図２】本考案の分解斜視図である。FIG. 2 is an exploded perspective view of the present invention.

【図３】割材による普通の木材の斜視図である。FIG. 3 is a perspective view of an ordinary wood made of split wood.

[Explanation of symbols]

１木材Ａ２木材Ｂ３鉄骨４接着剤 1 Wood A 2 Wood B 3 Steel 4 Adhesive

Claims

[Scope of utility model registration request]

1. A tenon in which wood A (1), wood B (2) and steel frame (3) are combined and bonded with an adhesive (4)
Combined wood with steel structure due to structure.