A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a joint structure for wooden beams which produces no bending moment at a joint part of the wooden beams upon an earthquake.SOLUTION: A joint structure (6) for wooden beams jointing a structure (3) and a wooden beam (4) comprises a joint metal (10) for wood including: a first joint member (11) rigidly jointed with one of the structure and the wooden beam; a second joint member (12) rigidly jointed with the other of the structure and the wooden beam; and a third joint member (13) arranged between the first joint member and the second joint member and connecting the first joint member and the second joint member, wherein the third joint member is configured to be jointed to the first joint member rotatably around a first virtual axis (L1) extending in an axial direction of the wooden beam and to be jointed to the second joint member rotatably around a second virtual axis (L2) extending in a direction orthogonal to a horizontal direction to the axial direction of the wooden beam.SELECTED DRAWING: Figure 2
【課題】地震時に、木造梁の仕口部に曲げモーメントが発生することのない木造梁接合構造を提供する。【解決手段】構造体（３）と木造梁（４）とを接合する木造梁接合構造（６）は、構造体及び木造梁の一方に剛接合される第１接合部材（１１）と、構造体及び木造梁の他方に剛接合される第２接合部材（１２）と、第１接合部材及び第２接合部材間に配置され、第１接合部材及び第２接合部材を接続する第３接合部材（１３）とを含む木材用接合金物（１０）を備え、第３接合部材は、第１接合部材に、木造梁の軸方向に延びる第１仮想軸線（Ｌ１）を中心として回動可能に連結され、かつ第２接合部材に、木造梁の軸方向に対して水平方向に直交する方向に延びる第２仮想軸線（Ｌ２）を中心として回動可能に連結される構成とする。【選択図】図２
To provide a joint structure for wooden beams which produces no bending moment at a joint part of the wooden beams upon an earthquake.SOLUTION: A joint structure (6) for wooden beams jointing a structure (3) and a wooden beam (4) comprises a joint metal (10) for wood including: a first joint member (11) rigidly jointed with one of the structure and the wooden beam; a second joint member (12) rigidly jointed with the other of the structure and the wooden beam; and a third joint member (13) arranged between the first joint member and the second joint member and connecting the first joint member and the second joint member, wherein the third joint member is configured to be jointed to the first joint member rotatably around a first virtual axis (L1) extending in an axial direction of the wooden beam and to be jointed to the second joint member rotatably around a second virtual axis (L2) extending in a direction orthogonal to a horizontal direction to the axial direction of the wooden beam.SELECTED DRAWING: Figure 2
【課題】地震時に、木造梁の仕口部に曲げモーメントが発生することのない木造梁接合構造を提供する。【解決手段】構造体（３）と木造梁（４）とを接合する木造梁接合構造（６）は、構造体及び木造梁の一方に剛接合される第１接合部材（１１）と、構造体及び木造梁の他方に剛接合される第２接合部材（１２）と、第１接合部材及び第２接合部材間に配置され、第１接合部材及び第２接合部材を接続する第３接合部材（１３）とを含む木材用接合金物（１０）を備え、第３接合部材は、第１接合部材に、木造梁の軸方向に延びる第１仮想軸線（Ｌ１）を中心として回動可能に連結され、かつ第２接合部材に、木造梁の軸方向に対して水平方向に直交する方向に延びる第２仮想軸線（Ｌ２）を中心として回動可能に連結される構成とする。【選択図】図２
JOINT STRUCTURE FOR WOODEN BEAM
木造梁接合構造
NOUMORI MASAMI (author)
2020-06-04
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS