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A platform for research: civil engineering, architecture and urbanism
BUILDING REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a reinforcement structure for an existing column-beam frame with a lesser number of welding processes.SOLUTION: A reinforcement structure comprises: a first horizontal plate part 111, which is in contact with the inner surface of a first horizontal flange 3f1 positioned in the central side of the frame and is fixed on the first horizontal flange 3f1 and a connecting member 22 with a first fastening member BN2, while sandwiching the first horizontal flange 3f1 along with the connecting member 22 in contact with the outer surface of the first horizontal flange 3f1 and to which an end part of a reinforcing member 5 is connected; a second vertical plate part 112 in contact with a web 3w and of which an end part in the vertical direction is connected to the first horizontal plate part 111, while being connected to the web 3w by a second fastening member BN3; and a third vertical plate part 114 having a surface in a direction intersecting with the first horizontal flange 3f1 and the web 3w and of which a side in the axial direction of a beam 3 is connected to the first horizontal plate part 111 and the second vertical plate part 112, while retaining a connection angle with the first horizontal plate part 111 and the second vertical plate part 112.
【課題】溶接作業を低減した工事により既存柱梁架構の補強構造を提供する。【解決手段】架構の中心側に位置する第１の水平フランジ３ｆ１の内側面に当接する第１の水平板部１１１であり、第１の水平フランジ３ｆ１の外側面に当接し補強部材５の端部が連結される連結部材２２と共に、第１の水平フランジ３ｆ１を挟持した状態で、第１の締結部材ＢＮ２により、第１の水平フランジ３ｆ１及び連結部材２２に固定される第１の水平板部１１１と、ウェブ３ｗに当接し、鉛直方向の端部が第１の水平板部１１１に連結され、第２の締結部材ＢＮ３によりウェブ３ｗに固定される第２の鉛直板部１１２と、第１の水平フランジ３ｆ１及びウェブ３ｗに交差する方向に沿う面を有し、梁３の軸方向に沿う側面が第１の水平板部１１１及び第２の鉛直板部１１２に連結され、第１の水平板部１１１と第２の鉛直板部１１２との連結角度を保持する第３の鉛直板部１１４と、を備える。【選択図】図１
BUILDING REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a reinforcement structure for an existing column-beam frame with a lesser number of welding processes.SOLUTION: A reinforcement structure comprises: a first horizontal plate part 111, which is in contact with the inner surface of a first horizontal flange 3f1 positioned in the central side of the frame and is fixed on the first horizontal flange 3f1 and a connecting member 22 with a first fastening member BN2, while sandwiching the first horizontal flange 3f1 along with the connecting member 22 in contact with the outer surface of the first horizontal flange 3f1 and to which an end part of a reinforcing member 5 is connected; a second vertical plate part 112 in contact with a web 3w and of which an end part in the vertical direction is connected to the first horizontal plate part 111, while being connected to the web 3w by a second fastening member BN3; and a third vertical plate part 114 having a surface in a direction intersecting with the first horizontal flange 3f1 and the web 3w and of which a side in the axial direction of a beam 3 is connected to the first horizontal plate part 111 and the second vertical plate part 112, while retaining a connection angle with the first horizontal plate part 111 and the second vertical plate part 112.
【課題】溶接作業を低減した工事により既存柱梁架構の補強構造を提供する。【解決手段】架構の中心側に位置する第１の水平フランジ３ｆ１の内側面に当接する第１の水平板部１１１であり、第１の水平フランジ３ｆ１の外側面に当接し補強部材５の端部が連結される連結部材２２と共に、第１の水平フランジ３ｆ１を挟持した状態で、第１の締結部材ＢＮ２により、第１の水平フランジ３ｆ１及び連結部材２２に固定される第１の水平板部１１１と、ウェブ３ｗに当接し、鉛直方向の端部が第１の水平板部１１１に連結され、第２の締結部材ＢＮ３によりウェブ３ｗに固定される第２の鉛直板部１１２と、第１の水平フランジ３ｆ１及びウェブ３ｗに交差する方向に沿う面を有し、梁３の軸方向に沿う側面が第１の水平板部１１１及び第２の鉛直板部１１２に連結され、第１の水平板部１１１と第２の鉛直板部１１２との連結角度を保持する第３の鉛直板部１１４と、を備える。【選択図】図１
BUILDING REINFORCEMENT STRUCTURE
建物補強構造
KISHI HIROYUKI (author) / SANO TAKESHI (author) / NISHIKAGE TAKETOMO (author)
2015-11-02
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
BUILDING REINFORCEMENT STRUCTURE, BUILDING REINFORCEMENT METHOD AND COLUMN REINFORCEMENT MEMBER
| European Patent Office | 2019