A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a joint structure of a woody shaft member which has a high strength of a joint part and can effectively suppress cleavage breaking.SOLUTION: A joint structure 100 includes a first woody shaft member 10 and a second woody shaft member 20, in which an embedded fitting 30 is mounted on the first woody shaft member 10, a plurality of first pin holes 35 are opened in an embedded fitting plate 31, a storage groove 21 is provided on the second woody shaft member 20, second pin holes 22 are opened at positions corresponding to the plurality of first pin holes 35 in the second woody shaft member 20 in a state in which the embedded plate 31 is fitted into the storage groove 21, drift pins 40 are inserted into insertion holes formed of the first pin holes 35 and the second pin holes 22, a virtual cleavage surface extending in a longitudinal direction of the second woody shaft member 20 is formed by the plurality of insertion holes, and the second woody shaft member 20 has a tensile resistance wire material 50 arranged in its longitudinal direction and a direction orthogonal to the drift pin 40 insertion direction and its tip exceeds the virtual cleavage surface.SELECTED DRAWING: Figure 1
【課題】接合部の強度が高く、割裂破壊等を効果的に抑止することのできる木質軸部材の接合構造を提供すること。【解決手段】第一木質軸部材１０と第二木質軸部材２０からなる接合構造１００であって、第一木質軸部材１０には埋め込み金具３０が取り付けられ、その埋め込みプレート３１には複数の第一ピン孔３５が開設され、第二木質軸部材２０には収容溝２１が設けられ、第二木質軸部材２０には埋め込みプレート３１が収容溝２１に嵌まり込んだ状態において複数の第一ピン孔３５に対応する位置に第二ピン孔２２が開設され、第一ピン孔３５と第二ピン孔２２により形成される挿通孔にドリフトピン４０が挿通され、複数の挿通孔によって第二木質軸部材２０の長手方向に延設する仮想割裂面が形成され、第二木質軸部材２０には、その長手方向とドリフトピン４０挿通方向に直交する方向に引張抵抗線材５０が配設され、その先端は仮想割裂面を越えている。【選択図】図１
To provide a joint structure of a woody shaft member which has a high strength of a joint part and can effectively suppress cleavage breaking.SOLUTION: A joint structure 100 includes a first woody shaft member 10 and a second woody shaft member 20, in which an embedded fitting 30 is mounted on the first woody shaft member 10, a plurality of first pin holes 35 are opened in an embedded fitting plate 31, a storage groove 21 is provided on the second woody shaft member 20, second pin holes 22 are opened at positions corresponding to the plurality of first pin holes 35 in the second woody shaft member 20 in a state in which the embedded plate 31 is fitted into the storage groove 21, drift pins 40 are inserted into insertion holes formed of the first pin holes 35 and the second pin holes 22, a virtual cleavage surface extending in a longitudinal direction of the second woody shaft member 20 is formed by the plurality of insertion holes, and the second woody shaft member 20 has a tensile resistance wire material 50 arranged in its longitudinal direction and a direction orthogonal to the drift pin 40 insertion direction and its tip exceeds the virtual cleavage surface.SELECTED DRAWING: Figure 1
【課題】接合部の強度が高く、割裂破壊等を効果的に抑止することのできる木質軸部材の接合構造を提供すること。【解決手段】第一木質軸部材１０と第二木質軸部材２０からなる接合構造１００であって、第一木質軸部材１０には埋め込み金具３０が取り付けられ、その埋め込みプレート３１には複数の第一ピン孔３５が開設され、第二木質軸部材２０には収容溝２１が設けられ、第二木質軸部材２０には埋め込みプレート３１が収容溝２１に嵌まり込んだ状態において複数の第一ピン孔３５に対応する位置に第二ピン孔２２が開設され、第一ピン孔３５と第二ピン孔２２により形成される挿通孔にドリフトピン４０が挿通され、複数の挿通孔によって第二木質軸部材２０の長手方向に延設する仮想割裂面が形成され、第二木質軸部材２０には、その長手方向とドリフトピン４０挿通方向に直交する方向に引張抵抗線材５０が配設され、その先端は仮想割裂面を越えている。【選択図】図１
JOINT STRUCTURE OF WOODY SHAFT MEMBER
木質軸部材の接合構造
SAITO SUMIHITO (author)
2020-01-09
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS