A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WOOD STRUCTURE JUNCTION REINFORCEMENT STRUCTURE
To provide a wood structure junction reinforcement structure, which can resist forces for separating fibers of a lumber from each other in a fiber orthogonal direction at a junction of a structural material.SOLUTION: In a wood structure junction reinforcement structure 1 that connects structure materials of a wood structure with each other, a needle-like or rod-like coupler (wood screw 52) is inserted in a direction orthogonal to a fiber direction of a lumber from a surface of at least one structural material (column 3) to the inside. A UD fiber material (6) in which a fiber direction of a continuous fiber reinforced material is aligned in one direction is bonded on the surface of one structural material (column 3) in a direction orthogonal to the coupler (wood screw 52) and a direction orthogonal to a fiber direction of one structural material (column 3) so that an external force is applied to the coupler (wood screw 52) and causes the coupler (wood screw 52) to resist forces for separating fibers of the lumber of one structural material (column 3) from each other.SELECTED DRAWING: Figure 1
【課題】構造材の接合部において作用する木材の繊維直交方向に繊維同士を引き離す力に対抗することができる木構造物の接合部の補強構造を提供する。【解決手段】木構造物の構造材同士を接合する木構造物の接合部の補強構造１において、針状又は棒状の接続具（木ビス５２）が、少なくとも一方の構造材（柱３）の表面から内部に向け木材の繊維方向に直交する方向に挿通されており、接続具（木ビス５２）に外力が作用して接続具（木ビス５２）で一方の構造材（柱３）の木材の繊維同士を引き離す力に対抗するために、連続繊維補強材の繊維方向を一方向に揃えたＵＤ繊維材（６）を、一方の構造材（柱３）の表面に接続具（木ビス５２）と直交する方向、かつ、一方の構造材（柱３）の繊維方向と直交する方向に接着する。【選択図】図１
WOOD STRUCTURE JUNCTION REINFORCEMENT STRUCTURE
To provide a wood structure junction reinforcement structure, which can resist forces for separating fibers of a lumber from each other in a fiber orthogonal direction at a junction of a structural material.SOLUTION: In a wood structure junction reinforcement structure 1 that connects structure materials of a wood structure with each other, a needle-like or rod-like coupler (wood screw 52) is inserted in a direction orthogonal to a fiber direction of a lumber from a surface of at least one structural material (column 3) to the inside. A UD fiber material (6) in which a fiber direction of a continuous fiber reinforced material is aligned in one direction is bonded on the surface of one structural material (column 3) in a direction orthogonal to the coupler (wood screw 52) and a direction orthogonal to a fiber direction of one structural material (column 3) so that an external force is applied to the coupler (wood screw 52) and causes the coupler (wood screw 52) to resist forces for separating fibers of the lumber of one structural material (column 3) from each other.SELECTED DRAWING: Figure 1
【課題】構造材の接合部において作用する木材の繊維直交方向に繊維同士を引き離す力に対抗することができる木構造物の接合部の補強構造を提供する。【解決手段】木構造物の構造材同士を接合する木構造物の接合部の補強構造１において、針状又は棒状の接続具（木ビス５２）が、少なくとも一方の構造材（柱３）の表面から内部に向け木材の繊維方向に直交する方向に挿通されており、接続具（木ビス５２）に外力が作用して接続具（木ビス５２）で一方の構造材（柱３）の木材の繊維同士を引き離す力に対抗するために、連続繊維補強材の繊維方向を一方向に揃えたＵＤ繊維材（６）を、一方の構造材（柱３）の表面に接続具（木ビス５２）と直交する方向、かつ、一方の構造材（柱３）の繊維方向と直交する方向に接着する。【選択図】図１
WOOD STRUCTURE JUNCTION REINFORCEMENT STRUCTURE
木構造物の接合部の補強構造
SAWADA KEI (author) / SASAKI TAKANOBU (author) / UEDA RINTARO (author) / SAKAMOTO AKIO (author)
2022-01-13
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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