A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a brace damper capable of constructing a historical characteristic when a load is applied in a desired form.SOLUTION: The brace damper comprises: three core members (a plurality of core members) 2, 2, 2 formed in a long plate shape and superimposed on each other in the thickness direction; a pair of clamping members 3, 3 arranged to sandwich three core members 2, 2, 2 from both sides in the thickness direction; and a pair of connecting members 4, 4 connecting the pair of clamping members 3, 3 so as to straddle the three core members 2, 2, 2. At least one core member 2 out of the three core members 2, 2, 2 differs from the other core member 2 in at least one of rigidity and yield strength for the load applied from the longitudinal direction of the core member 2.SELECTED DRAWING: Figure 1
【課題】荷重が作用した際の履歴特性を所望の形態に構築することができるブレースダンパーを提供する。【解決手段】長尺の板状に形成され厚さ方向に互いに重ねられた３つの芯材（複数の芯材）２，２，２と、３つの芯材２，２，２を前記厚さ方向の両側から挟むように配置された一対の挟持部材３，３と、一対の挟持部材３，３を３つの芯材２，２，２を跨ぐように接続する一対の接続部材４，４と、を有し、３つの芯材２，２，２のうちの少なくとも１つの芯材２は、芯材２の長手方向から作用する荷重に対する剛性および耐力の少なくとも一方が他の芯材２と異なる。【選択図】図１
PROBLEM TO BE SOLVED: To provide a brace damper capable of constructing a historical characteristic when a load is applied in a desired form.SOLUTION: The brace damper comprises: three core members (a plurality of core members) 2, 2, 2 formed in a long plate shape and superimposed on each other in the thickness direction; a pair of clamping members 3, 3 arranged to sandwich three core members 2, 2, 2 from both sides in the thickness direction; and a pair of connecting members 4, 4 connecting the pair of clamping members 3, 3 so as to straddle the three core members 2, 2, 2. At least one core member 2 out of the three core members 2, 2, 2 differs from the other core member 2 in at least one of rigidity and yield strength for the load applied from the longitudinal direction of the core member 2.SELECTED DRAWING: Figure 1
【課題】荷重が作用した際の履歴特性を所望の形態に構築することができるブレースダンパーを提供する。【解決手段】長尺の板状に形成され厚さ方向に互いに重ねられた３つの芯材（複数の芯材）２，２，２と、３つの芯材２，２，２を前記厚さ方向の両側から挟むように配置された一対の挟持部材３，３と、一対の挟持部材３，３を３つの芯材２，２，２を跨ぐように接続する一対の接続部材４，４と、を有し、３つの芯材２，２，２のうちの少なくとも１つの芯材２は、芯材２の長手方向から作用する荷重に対する剛性および耐力の少なくとも一方が他の芯材２と異なる。【選択図】図１
BRACE DAMPER
ブレースダンパー
MAEDA NOBUYUKI (author)
2018-11-29
Patent
Electronic Resource
Japanese
IPC:
E04H
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