A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a building reinforcement bracket improved in a function of restraining and restoring the distortion of a joint portion between structural members caused by an external force applied to a building due to an earthquake or the like.SOLUTION: A building reinforcement bracket 1 comprises: a main body 2 which has a plurality of elastically deformable reinforcing plates 2A to 2D overlapping each other and in which adjacent reinforcing plates are brought into tight contact with each other at both end portions while having spaces S1 to S3 at the intermediate portion; and opposing elastic means (4, 5, 22) which apply opposing elastic forces (F) in a direction crossing the vertical deflection direction of a structural member 11 with respect to both end portions or the intermediate portion of the main body 2, when an external force is applied from the structural member 11 in a state of being fixed to the structural member 11.SELECTED DRAWING: Figure 1
【課題】地震等で建物に加わる外力によって生じる構造材同士の接合部の歪みを抑制および復元する機能を向上させた建物用補強金具を提供する。【解決手段】建物用補強金具１は、重なり合う弾性変形可能な複数の補強板２Ａ〜２Ｄを有し、隣接する補強板同士が中間部分では間隔Ｓ１〜Ｓ３を開けて両端部分では密着する本体２と、構造材１１に固定された状態で構造材１１から外力を受けた場合に、本体２の両端部分または中間部分に対して、構造材１１の垂直撓み方向と交差する方向で互いに対向する弾性力（Ｆ）を付与する対向弾性手段（４，５，２２）と、を備える。【選択図】図１
To provide a building reinforcement bracket improved in a function of restraining and restoring the distortion of a joint portion between structural members caused by an external force applied to a building due to an earthquake or the like.SOLUTION: A building reinforcement bracket 1 comprises: a main body 2 which has a plurality of elastically deformable reinforcing plates 2A to 2D overlapping each other and in which adjacent reinforcing plates are brought into tight contact with each other at both end portions while having spaces S1 to S3 at the intermediate portion; and opposing elastic means (4, 5, 22) which apply opposing elastic forces (F) in a direction crossing the vertical deflection direction of a structural member 11 with respect to both end portions or the intermediate portion of the main body 2, when an external force is applied from the structural member 11 in a state of being fixed to the structural member 11.SELECTED DRAWING: Figure 1
【課題】地震等で建物に加わる外力によって生じる構造材同士の接合部の歪みを抑制および復元する機能を向上させた建物用補強金具を提供する。【解決手段】建物用補強金具１は、重なり合う弾性変形可能な複数の補強板２Ａ〜２Ｄを有し、隣接する補強板同士が中間部分では間隔Ｓ１〜Ｓ３を開けて両端部分では密着する本体２と、構造材１１に固定された状態で構造材１１から外力を受けた場合に、本体２の両端部分または中間部分に対して、構造材１１の垂直撓み方向と交差する方向で互いに対向する弾性力（Ｆ）を付与する対向弾性手段（４，５，２２）と、を備える。【選択図】図１
BUILDING REINFORCEMENT BRACKET
建物用補強金具
YADA ATSUSHI (author)
2018-12-27
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS