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A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
To provide a joint structure between a column and a beam capable of improving workability of a joint part between the column and the beam and securing rigidity of the joint part between the column and the beam.SOLUTION: In the joint structure of a column 2 made of a concrete-filled steel pipe filled with concrete 23 inside a steel pipe 21 and a beam 3 made of a steel frame, a diaphragm member 4 provided in a joint part between the column 2 and the beam 3 and joined to the beam 3 is provided, the diaphragm member 4 has an annular diaphragm part 43 with a plan view shape that projects outward from the outer peripheral surface of a joint steel pipe 46 (steel pipe) and to which flanges 31 and 32 of the beam 3 are joined at an outer peripheral edge part 432, and a flange part 44 positioned inside the joint steel pipe 46 (steel pipe) and installed on an inner peripheral edge part 431 of the diaphragm part 43.SELECTED DRAWING: Figure 1
【課題】柱と梁との接合部の施工性を向上させることができるとともに、柱と梁との接合部の剛性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】鋼管２１の内部にコンクリート２３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３との接合構造において、柱２と梁３との接合部に設けられて梁３が接合されるダイアフラム部材４を有し、ダイアフラム部材４は、接合部鋼管４６（鋼管）の外周面から外方に突出し、外周縁部４３２に梁３のフランジ３１，３２が接合される平面視形状が環状のダイアフラム部４３と、接合部鋼管４６（鋼管）の内部に位置し、ダイアフラム部４３の内周縁部４３１に架設されるフランジ部４４と、を有する。【選択図】図１
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
To provide a joint structure between a column and a beam capable of improving workability of a joint part between the column and the beam and securing rigidity of the joint part between the column and the beam.SOLUTION: In the joint structure of a column 2 made of a concrete-filled steel pipe filled with concrete 23 inside a steel pipe 21 and a beam 3 made of a steel frame, a diaphragm member 4 provided in a joint part between the column 2 and the beam 3 and joined to the beam 3 is provided, the diaphragm member 4 has an annular diaphragm part 43 with a plan view shape that projects outward from the outer peripheral surface of a joint steel pipe 46 (steel pipe) and to which flanges 31 and 32 of the beam 3 are joined at an outer peripheral edge part 432, and a flange part 44 positioned inside the joint steel pipe 46 (steel pipe) and installed on an inner peripheral edge part 431 of the diaphragm part 43.SELECTED DRAWING: Figure 1
【課題】柱と梁との接合部の施工性を向上させることができるとともに、柱と梁との接合部の剛性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】鋼管２１の内部にコンクリート２３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３との接合構造において、柱２と梁３との接合部に設けられて梁３が接合されるダイアフラム部材４を有し、ダイアフラム部材４は、接合部鋼管４６（鋼管）の外周面から外方に突出し、外周縁部４３２に梁３のフランジ３１，３２が接合される平面視形状が環状のダイアフラム部４３と、接合部鋼管４６（鋼管）の内部に位置し、ダイアフラム部４３の内周縁部４３１に架設されるフランジ部４４と、を有する。【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)
2021-12-16
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2021