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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 columns and beams that can increase structural rigidity.SOLUTION: A joint structure between concrete-filled steel pipe columns including a steel pipe 21 extending in the vertical direction and formed in a cylindrical shape, a main reinforcement placed inside the steel pipe and extending in the vertical direction, and a concrete portion filled inside the steel pipe, and H-shaped steel beams includes: an upper diaphragm 31 and a lower diaphragm 32 provided on an outer surface 21a of the steel pipe, having a circular outer shape in a plan view, and joined to upper and lower flanges 11 and 12 of a beam 1; and stiffening portions 34, 35 provided on at least one of the upper and lower portions of the upper diaphragm and the lower diaphragm.SELECTED DRAWING: Figure 2
【課題】架構剛性を高め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】鉛直方向に延び、円筒形に形成された鋼管２１と、鋼管の内部に配置され、鉛直方向に延びる主筋と、鋼管の内部に充填されたコンクリート部と、を有するコンクリート充填鋼管造の柱とＨ形鋼の梁との接合構造であって、鋼管の外面２１ａに設けられるとともに外形が平面視円形状をなし、梁１の上下のフランジ１１，１２と接合される上部ダイアフラム３１及び下部ダイアフラム３２と、上部ダイアフラム及び下部ダイアフラムの上部及び下部の少なくとも一方に設けられた補剛部３４，３５と、を備える。【選択図】図２
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
To provide a joint structure between columns and beams that can increase structural rigidity.SOLUTION: A joint structure between concrete-filled steel pipe columns including a steel pipe 21 extending in the vertical direction and formed in a cylindrical shape, a main reinforcement placed inside the steel pipe and extending in the vertical direction, and a concrete portion filled inside the steel pipe, and H-shaped steel beams includes: an upper diaphragm 31 and a lower diaphragm 32 provided on an outer surface 21a of the steel pipe, having a circular outer shape in a plan view, and joined to upper and lower flanges 11 and 12 of a beam 1; and stiffening portions 34, 35 provided on at least one of the upper and lower portions of the upper diaphragm and the lower diaphragm.SELECTED DRAWING: Figure 2
【課題】架構剛性を高め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】鉛直方向に延び、円筒形に形成された鋼管２１と、鋼管の内部に配置され、鉛直方向に延びる主筋と、鋼管の内部に充填されたコンクリート部と、を有するコンクリート充填鋼管造の柱とＨ形鋼の梁との接合構造であって、鋼管の外面２１ａに設けられるとともに外形が平面視円形状をなし、梁１の上下のフランジ１１，１２と接合される上部ダイアフラム３１及び下部ダイアフラム３２と、上部ダイアフラム及び下部ダイアフラムの上部及び下部の少なくとも一方に設けられた補剛部３４，３５と、を備える。【選択図】図２
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
柱と梁との接合構造
SAWAGUCHI KAORI (author) / YAMANOBE KOJI (author) / OGURA KANATO (author) / SUGANO HIDEYUKI (author)
2024-04-02
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2021