Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BEAM REINFORCEMENT STRUCTURE AND BEAM REINFORCEMENT METHOD
To provide a beam reinforcement fitting that makes workability proper when it is fixed to a beam, and a beam reinforcement method.SOLUTION: A beam reinforcement fitting 1 is arranged in the state of being divided into a plurality of pieces, on the periphery of or at the edge of a through-hole 17 provided in a web 15 of a beam 11. The beam reinforcement fitting 1 has a groove part 7 formed on an outer peripheral surface. The groove part 7 has a rectangular cross-section. The beam reinforcement fitting 1 has an edge of the web 15 inserted into the groove part 7. The beam reinforcement fitting 1 is arranged to sandwich the edge of the web 15. The beam reinforcement fitting 1 has an outer-peripheral-side circular arc part welded to the web 15 by a weld zone 19a. Additionally, the beam reinforcement fittings 1 are circumferentially welded together by a weld zone 19b.SELECTED DRAWING: Figure 3
【課題】 梁に固定する際の作業性が良好な梁補強金具及び梁の補強方法を提供する。【解決手段】 梁補強金具１は、梁１１のウェブ１５に設けられた貫通孔１７の周囲または縁部に複数に分割されて配置される。梁補強金具１は、外周面に溝部７が形成される。溝部７の断面は矩形である。梁補強金具１は、溝部７へウェブ１５の縁部が挿入され、梁補強金具１がウェブ１５の縁部を挟み込むように配置される。梁補強金具１は、外周側の円弧部がウェブ１５に対して溶接部１９ａによって溶接される。また、梁補強金具１同士が溶接部１９ｂによって周方向に溶接される。【選択図】図３
BEAM REINFORCEMENT STRUCTURE AND BEAM REINFORCEMENT METHOD
To provide a beam reinforcement fitting that makes workability proper when it is fixed to a beam, and a beam reinforcement method.SOLUTION: A beam reinforcement fitting 1 is arranged in the state of being divided into a plurality of pieces, on the periphery of or at the edge of a through-hole 17 provided in a web 15 of a beam 11. The beam reinforcement fitting 1 has a groove part 7 formed on an outer peripheral surface. The groove part 7 has a rectangular cross-section. The beam reinforcement fitting 1 has an edge of the web 15 inserted into the groove part 7. The beam reinforcement fitting 1 is arranged to sandwich the edge of the web 15. The beam reinforcement fitting 1 has an outer-peripheral-side circular arc part welded to the web 15 by a weld zone 19a. Additionally, the beam reinforcement fittings 1 are circumferentially welded together by a weld zone 19b.SELECTED DRAWING: Figure 3
【課題】 梁に固定する際の作業性が良好な梁補強金具及び梁の補強方法を提供する。【解決手段】 梁補強金具１は、梁１１のウェブ１５に設けられた貫通孔１７の周囲または縁部に複数に分割されて配置される。梁補強金具１は、外周面に溝部７が形成される。溝部７の断面は矩形である。梁補強金具１は、溝部７へウェブ１５の縁部が挿入され、梁補強金具１がウェブ１５の縁部を挟み込むように配置される。梁補強金具１は、外周側の円弧部がウェブ１５に対して溶接部１９ａによって溶接される。また、梁補強金具１同士が溶接部１９ｂによって周方向に溶接される。【選択図】図３
BEAM REINFORCEMENT STRUCTURE AND BEAM REINFORCEMENT METHOD
梁補強構造及び梁補強方法
MOCHIZUKI HISATOMO (Autor:in) / TOMITA HIROSHI (Autor:in) / HAYASHI IKUMI (Autor:in)
10.09.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
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