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A platform for research: civil engineering, architecture and urbanism
PRECAST COLUMN CONNECTION STRUCTURE
To provide a precast column connection structure connecting a first column main beam of a lower precast column and a second column main beam of an upper precast column through a precast joint member.SOLUTION: A precast column connection structure is provided with: a lower precast column 10 with a first column main beam 12 projecting from an upper surface; a precast joint member 30 placed on the lower precast column 10; and an upper precast column 20 with a second column main beam 22 projecting from a lower surface and placed on the precast joint member 30. The precast joint member 30 is provided with: a lower mechanical coupler 34 buried in a lower end side of the precast joint member 30, into which the first column main beam 12 is inserted; an upper mechanical coupler 36 buried in an upper end side of the precast joint member 30, into which the second column main beam 22 is inserted; and a connection beam 38 buried in the precast joint member 30 to connect the lower mechanical coupler 34 and the upper mechanical coupler 36.SELECTED DRAWING: Figure 1
【課題】下側プレキャスト柱の第一柱主筋と、上側プレキャスト柱の第二柱主筋とをプレキャスト仕口部材を介して接合することを目的とする。【解決手段】プレキャスト柱接合構造は、上面から第一柱主筋１２が突出された下側プレキャスト柱１０と、下側プレキャスト柱１０上に配置されたプレキャスト仕口部材３０と、下面から第二柱主筋２２が突出されるとともに、プレキャスト仕口部材３０上に配置された上側プレキャスト柱２０と、を備え、プレキャスト仕口部材３０は、プレキャスト仕口部材３０の下端側に埋設され、第一柱主筋１２が挿入される下側機械式継手３４と、プレキャスト仕口部材３０の上端側に埋設され、第二柱主筋２２が挿入される上側機械式継手３６と、プレキャスト仕口部材３０に埋設され、下側機械式継手３４と上側機械式継手３６とを接続する接続筋３８と、を有する。【選択図】図１
PRECAST COLUMN CONNECTION STRUCTURE
To provide a precast column connection structure connecting a first column main beam of a lower precast column and a second column main beam of an upper precast column through a precast joint member.SOLUTION: A precast column connection structure is provided with: a lower precast column 10 with a first column main beam 12 projecting from an upper surface; a precast joint member 30 placed on the lower precast column 10; and an upper precast column 20 with a second column main beam 22 projecting from a lower surface and placed on the precast joint member 30. The precast joint member 30 is provided with: a lower mechanical coupler 34 buried in a lower end side of the precast joint member 30, into which the first column main beam 12 is inserted; an upper mechanical coupler 36 buried in an upper end side of the precast joint member 30, into which the second column main beam 22 is inserted; and a connection beam 38 buried in the precast joint member 30 to connect the lower mechanical coupler 34 and the upper mechanical coupler 36.SELECTED DRAWING: Figure 1
【課題】下側プレキャスト柱の第一柱主筋と、上側プレキャスト柱の第二柱主筋とをプレキャスト仕口部材を介して接合することを目的とする。【解決手段】プレキャスト柱接合構造は、上面から第一柱主筋１２が突出された下側プレキャスト柱１０と、下側プレキャスト柱１０上に配置されたプレキャスト仕口部材３０と、下面から第二柱主筋２２が突出されるとともに、プレキャスト仕口部材３０上に配置された上側プレキャスト柱２０と、を備え、プレキャスト仕口部材３０は、プレキャスト仕口部材３０の下端側に埋設され、第一柱主筋１２が挿入される下側機械式継手３４と、プレキャスト仕口部材３０の上端側に埋設され、第二柱主筋２２が挿入される上側機械式継手３６と、プレキャスト仕口部材３０に埋設され、下側機械式継手３４と上側機械式継手３６とを接続する接続筋３８と、を有する。【選択図】図１
PRECAST COLUMN CONNECTION STRUCTURE
プレキャスト柱接合構造
KOBAYASHI TAKUMI (author) / TAKAYAMA NAOYUKI (author) / OKADA MITSUHIRO (author)
2024-08-26
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2020
| European Patent Office | 2018