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A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE OF REINFORCED CONCRETE COLUMN AND REINFORCED BEAM
To provide a joint structure of a reinforced concrete column and a reinforced beam for absorbing energy suitably in the event of earthquake to improve a bearing force of a joint part.SOLUTION: A joint structure 100 of a reinforced concrete column and a reinforced beam comprises: a block member 5 surrounding a first beam 2 and a second beam 3 situated at a joint part a; a pole main bar 11 inserted into a space surrounded by the block member 5; a concrete part filled in the space surrounded by the block member 5; a widening part 7 for joining a side part 21a of a flange 21 of the first beam 2 and a side part 31a of a flange 31 of the second beam 3; a bolt joint part 8 for bolt-joining a gusset plate 27 for a beam joint extending in an extension direction of the second beam 3 from a web 23 of the first beam 2, and a web 33 of the second beam 3; and a welding joint part 9 for weld-joining the flange 21 of the first beam 2 and the flange 31 of the second beam 3.SELECTED DRAWING: Figure 1
【課題】地震時にエネルギーを適切に吸収して、接合部の耐力を向上させることができる鉄筋コンクリート柱と鉄骨梁との接合構造を提供する。【解決手段】鉄筋コンクリート柱と鉄骨梁との接合構造１００は、接合部ａに位置する第一梁２及び第二梁３を囲繞する塞ぎ部材５と、塞ぎ部材５で囲まれた空間内に挿通される柱主筋１１と、塞ぎ部材５で囲まれた空間内に充填されたコンクリート部と、第一梁２のフランジ２１の側部２１ａと第二梁３のフランジ３１の側部３１ａとを連結する拡幅部７と、第一梁２のウェブ２３から第二梁３の延在方向に延びる梁接合用ガセットプレート２７と第二梁３のウェブ３３とをボルト接合するボルト接合部８と、第一梁２のフランジ２１と第二梁３のフランジ３１とを溶接接合する溶接接合部９と、を備える。【選択図】図１
JOINT STRUCTURE OF REINFORCED CONCRETE COLUMN AND REINFORCED BEAM
To provide a joint structure of a reinforced concrete column and a reinforced beam for absorbing energy suitably in the event of earthquake to improve a bearing force of a joint part.SOLUTION: A joint structure 100 of a reinforced concrete column and a reinforced beam comprises: a block member 5 surrounding a first beam 2 and a second beam 3 situated at a joint part a; a pole main bar 11 inserted into a space surrounded by the block member 5; a concrete part filled in the space surrounded by the block member 5; a widening part 7 for joining a side part 21a of a flange 21 of the first beam 2 and a side part 31a of a flange 31 of the second beam 3; a bolt joint part 8 for bolt-joining a gusset plate 27 for a beam joint extending in an extension direction of the second beam 3 from a web 23 of the first beam 2, and a web 33 of the second beam 3; and a welding joint part 9 for weld-joining the flange 21 of the first beam 2 and the flange 31 of the second beam 3.SELECTED DRAWING: Figure 1
【課題】地震時にエネルギーを適切に吸収して、接合部の耐力を向上させることができる鉄筋コンクリート柱と鉄骨梁との接合構造を提供する。【解決手段】鉄筋コンクリート柱と鉄骨梁との接合構造１００は、接合部ａに位置する第一梁２及び第二梁３を囲繞する塞ぎ部材５と、塞ぎ部材５で囲まれた空間内に挿通される柱主筋１１と、塞ぎ部材５で囲まれた空間内に充填されたコンクリート部と、第一梁２のフランジ２１の側部２１ａと第二梁３のフランジ３１の側部３１ａとを連結する拡幅部７と、第一梁２のウェブ２３から第二梁３の延在方向に延びる梁接合用ガセットプレート２７と第二梁３のウェブ３３とをボルト接合するボルト接合部８と、第一梁２のフランジ２１と第二梁３のフランジ３１とを溶接接合する溶接接合部９と、を備える。【選択図】図１
JOINT STRUCTURE OF REINFORCED CONCRETE COLUMN AND REINFORCED BEAM
鉄筋コンクリート柱と鉄骨梁との接合構造
NISHIYAMA KOHEI (author) / ISHII DAIGO (author)
2023-12-28
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
REINFORCED CONCRETE COLUMN/STEEL COLUMN/STEEL BEAM JOINT STRUCTURE
| European Patent Office | 2016