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JOINT STRUCTURE BETWEEN COLUMN AND BEAM
To provide a joint structure between a column and a beam that is easy to construct and secures rigidity and strength.SOLUTION: A joint structure 100 between a column and a beam is a joint structure between a concrete-filled steel pipe column 2 in which concrete is filled inside a steel pipe 21 and a steel frame beam 1, including an upper diaphragm member 32 provided at a joint a between the column 2 and the beam 1, protruding outward from the steel pipe 21, and joined to an upper flange 11 of the beam 1 at an outer peripheral edge 32b, and an outer steel pipe 34 protruding upward from the upper diaphragm member 32 and forming an annular shape in plan view. The outer diameter of the outer steel pipe 34 is larger than the outer diameter of the steel pipe 21 of the column 2.SELECTED DRAWING: Figure 1
【課題】施工性が良いとともに、剛性及び耐力を確保することができる柱と梁との接合構造を提供する。【解決手段】柱と梁との接合構造１００は、鋼管２１の内部にコンクリートが充填されたコンクリート充填鋼管造の柱２と鉄骨造の梁１との接合構造であって、柱２と梁１との接合部ａに設けられ、鋼管２１から外方に突出し、外周縁部３２ｂに梁１の上側のフランジ１１に接合される上側ダイアフラム部材３２と、上側ダイアフラム部材３２から上方に突出し、平面視環状をなす外側鋼管３４と、を備え、外側鋼管３４の外径は、柱２の鋼管２１の外径よりも大きい。【選択図】図１
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
To provide a joint structure between a column and a beam that is easy to construct and secures rigidity and strength.SOLUTION: A joint structure 100 between a column and a beam is a joint structure between a concrete-filled steel pipe column 2 in which concrete is filled inside a steel pipe 21 and a steel frame beam 1, including an upper diaphragm member 32 provided at a joint a between the column 2 and the beam 1, protruding outward from the steel pipe 21, and joined to an upper flange 11 of the beam 1 at an outer peripheral edge 32b, and an outer steel pipe 34 protruding upward from the upper diaphragm member 32 and forming an annular shape in plan view. The outer diameter of the outer steel pipe 34 is larger than the outer diameter of the steel pipe 21 of the column 2.SELECTED DRAWING: Figure 1
【課題】施工性が良いとともに、剛性及び耐力を確保することができる柱と梁との接合構造を提供する。【解決手段】柱と梁との接合構造１００は、鋼管２１の内部にコンクリートが充填されたコンクリート充填鋼管造の柱２と鉄骨造の梁１との接合構造であって、柱２と梁１との接合部ａに設けられ、鋼管２１から外方に突出し、外周縁部３２ｂに梁１の上側のフランジ１１に接合される上側ダイアフラム部材３２と、上側ダイアフラム部材３２から上方に突出し、平面視環状をなす外側鋼管３４と、を備え、外側鋼管３４の外径は、柱２の鋼管２１の外径よりも大きい。【選択図】図１
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
柱と梁との接合構造
NITAWAKI MASAFUMI (author) / SAWAGUCHI KAORI (author) / ISHII DAIGO (author)
2022-10-20
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2021