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Bonding member, method of manufacturing bonding member, and wood member bonding structure

A manufacturing method and technology for joining parts, which are applied in the connection of rods, manufacturing tools, and other manufacturing equipment/tools, etc., can solve problems such as falling, and achieve the effect of strong toughness, inhibition of relaxation or reduction of energy absorption

Inactive Publication Date: 2018-11-20
SUMITOMO FORESTRY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if such buckling of the joint bolt 123 occurs in the hollow hole of the threaded member 122, the function of absorbing vibration energy during an earthquake is reduced.

Method used

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  • Bonding member, method of manufacturing bonding member, and wood member bonding structure
  • Bonding member, method of manufacturing bonding member, and wood member bonding structure
  • Bonding member, method of manufacturing bonding member, and wood member bonding structure

Examples

Experimental program
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Effect test

Embodiment Construction

[0107] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0108] figure 1 It is a schematic perspective view showing an example of the structural skeleton of a wooden building that can use the coupling member of the present invention.

[0109] The above-mentioned structural framework has a frame frame body 4, which is formed by combining a plurality of frame frame bodies 4 on a concrete foundation 3. The frame frame body 4 connects wooden columns 1, wooden beams 2, and wooden The column 1 and the foundation 3 are joined. Each frame body 4 has a so-called continuous beam structure (梁士ちstructure) in which wooden beams 2 are placed and joined on top of wooden columns 1, and the cross section of the column 1 constituting each frame body 4 is the axis of the supported beams 2. The side of the beam 2 is long and the side is short in the direction perpendicular to the axis of the beam 2 . In addition, the cross section of the beam ...

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Abstract

The present invention relates to a joining member capable of effectively absorbing vibrational energy at a joining portion of a wooden member and a joined member, a method for manufacturing the joining member, and a joining structure of wooden members. Embedding and fixing a metal joining member (11) in a wood member (1), and joining the joining member (12) fixed to the base (3) of the member to be joined, the wood member and The parts to be joined are joined. The connecting member has: a metal rod-shaped main body (31), which is embedded in the wooden part and held; and a central axis part (32), which protrudes from one end surface of the main body, and is joined to the joined part or fixed to the wooden part. Combined with the joint fittings of the parts to be joined. The central shaft portion is separated from the main body at a side surface to allow relative displacement in the axial direction from a portion protruding from the end surface of the main body to a predetermined depth in the axial direction of the main body, and is integrally continuous with the main body at the deepest part.

Description

technical field [0001] The present invention relates to a joining member, a method for manufacturing the joining member, and a wood member joining structure using the joining member for joining a wooden column of a wooden building with a member to be joined such as a wooden beam or a foundation. Background technique [0002] It has been proposed that in wooden buildings, a so-called rigid connection of wooden columns and wooden beams, or wooden columns and foundations, etc., is provided so as to transmit bending moment, so that the structural skeleton can be made into a frame structure. In such a structure, when a force in the horizontal direction acts on the structural skeleton, a bending moment is generated at the joint of the column with the beam or at the joint of the column with the foundation. In addition, as in an earthquake, when the force in the horizontal direction reverses and acts repeatedly, the bending moment reverses direction and repeatedly occurs at the join...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/48E04B1/58E04G21/14
CPCB23K20/12B23K20/129F16B25/0015F16B7/18B23K31/02B23K2101/06B23K2101/20
Inventor 长岛泰介益子贵幸景井宏树中岛裕贵
Owner SUMITOMO FORESTRY CO LTD
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