A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE OF WOODEN COLUMN AND STEEL BEAM
To provide a joint structure of a wooden column and a steel beam that can reduce the amount of residual deformation when a building frame is plastically deformed during an earthquake.SOLUTION: In a joint structure 80 of a wood column 10 and a steel beam 20, the wooden column 10 is provided with a pair of first recesses 14 on either side of a first joint end face 11 on a steel beam side and a pair of first through holes 15 connecting an opposite end face 12 and the pair of first recesses 14, and in the steel beam 20, a pair of steel boxes 30, each of which fits into the first recesses 14 respectively, are fixed at two locations on a second joint end face 25 on the wooden column side, a first hole 35 communicating with the first through hole 15 is opened on a contact plate 32 in contact with the first recess 14 at the box 30, an access opening 33 is provided on the side of the box 30, and a tensioner 50 inserted through the first through hole 15 and the first hole 35 is fixed to a fixture 53 in contact with the contact plate 32 in a strained state.SELECTED DRAWING: Figure 1
【課題】木柱と鉄骨梁の接合構造に関し、地震時に建物架構が塑性変形した際の残留変形量を低減できる、木柱と鉄骨梁の接合構造を提供すること。【解決手段】木柱１０と鉄骨梁２０の接合構造８０であり、木柱１０には、鉄骨梁側にある第１接合端面１１の左右に一対の第１凹部１４が設けられ、反対側端面１２と一対の第１凹部１４とを繋ぐ一対の第１貫通孔１５が設けられ、鉄骨梁２０には、木柱側にある第２接合端面２５の２箇所に、一対の第１凹部１４にそれぞれ嵌まり込む鋼製で一対のボックス３０が固定され、ボックス３０における第１凹部１４と当接する当接板３２には第１貫通孔１５に連通する第１孔３５が開設され、ボックス３０の側方にはアクセス開口３３が設けられ、第１貫通孔１５と第１孔３５に挿通されている緊張材５０が緊張された状態で当接板３２に当接している定着具５３に定着されている。【選択図】図１
JOINT STRUCTURE OF WOODEN COLUMN AND STEEL BEAM
To provide a joint structure of a wooden column and a steel beam that can reduce the amount of residual deformation when a building frame is plastically deformed during an earthquake.SOLUTION: In a joint structure 80 of a wood column 10 and a steel beam 20, the wooden column 10 is provided with a pair of first recesses 14 on either side of a first joint end face 11 on a steel beam side and a pair of first through holes 15 connecting an opposite end face 12 and the pair of first recesses 14, and in the steel beam 20, a pair of steel boxes 30, each of which fits into the first recesses 14 respectively, are fixed at two locations on a second joint end face 25 on the wooden column side, a first hole 35 communicating with the first through hole 15 is opened on a contact plate 32 in contact with the first recess 14 at the box 30, an access opening 33 is provided on the side of the box 30, and a tensioner 50 inserted through the first through hole 15 and the first hole 35 is fixed to a fixture 53 in contact with the contact plate 32 in a strained state.SELECTED DRAWING: Figure 1
【課題】木柱と鉄骨梁の接合構造に関し、地震時に建物架構が塑性変形した際の残留変形量を低減できる、木柱と鉄骨梁の接合構造を提供すること。【解決手段】木柱１０と鉄骨梁２０の接合構造８０であり、木柱１０には、鉄骨梁側にある第１接合端面１１の左右に一対の第１凹部１４が設けられ、反対側端面１２と一対の第１凹部１４とを繋ぐ一対の第１貫通孔１５が設けられ、鉄骨梁２０には、木柱側にある第２接合端面２５の２箇所に、一対の第１凹部１４にそれぞれ嵌まり込む鋼製で一対のボックス３０が固定され、ボックス３０における第１凹部１４と当接する当接板３２には第１貫通孔１５に連通する第１孔３５が開設され、ボックス３０の側方にはアクセス開口３３が設けられ、第１貫通孔１５と第１孔３５に挿通されている緊張材５０が緊張された状態で当接板３２に当接している定着具５３に定着されている。【選択図】図１
JOINT STRUCTURE OF WOODEN COLUMN AND STEEL BEAM
木柱と鉄骨梁の接合構造
NISHIRA KOHEI (author) / HIRAMATSU TAKESHI (author) / OFU KAZUTAKA (author) / SASAKI HITOSHI (author)
2024-08-08
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS