A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL DAMPER AND VIBRATION CONTROL FRAME STRUCTURE
To effectively prevent deformation of and damage to the outside of a frame surface, and obtain a stable vibration control effect.SOLUTION: A vibration control damper 1 comprises: fixing members 2, 2 fixed to a pillar 43A of a frame 40; a pair of receiving plates 3, 3 that are arranged so as to sandwich the fixing members 2, 2 in a thickness direction of the frame 40, and into which extension members 45, 45 erected in the frame 40 are inserted and joined; and a friction damper unit 4 that is provided between the fixing members 2, 2 and the receiving plates 3, 3, and generates damping force against external force input to the receiving plates 3, 3 via the extension members 45, 45. The receiving plates 3, 3 have bending parts 12, 12 between damper fixing parts 10, 10 and extension material fixing parts 11, 11 so that the distance between the extension material fixing parts 11, 11 is larger than a distance between the damper fixing parts 10, 10 in the thickness direction, and have a Z-shaped cross section.SELECTED DRAWING: Figure 6
【課題】フレーム面外への変形や破損を効果的に防止すると共に、安定した制震効果も得る。【解決手段】制震ダンパー１は、フレーム４０の柱４３Ａに固定される固定部材２，２と、フレーム４０の厚み方向で固定部材２，２を挟んで配置されると共に、フレーム４０内に架設される延長材４５，４５が差し込み接合される一対の受けプレート３，３と、固定部材２，２と受けプレート３，３との間に設けられ、延長材４５，４５を介して受けプレート３，３に入力される外力に対して減衰力を発生させる摩擦ダンパー部４とを含み、受けプレート３，３は、厚み方向でのダンパー固定部１０，１０の間隔よりも延長材固定部１１，１１の間隔の方が大きくなるようにダンパー固定部１０，１０と延長材固定部１１，１１との間に屈曲部１２，１２を有する断面Ｚ字形状となっている。【選択図】図６
VIBRATION CONTROL DAMPER AND VIBRATION CONTROL FRAME STRUCTURE
To effectively prevent deformation of and damage to the outside of a frame surface, and obtain a stable vibration control effect.SOLUTION: A vibration control damper 1 comprises: fixing members 2, 2 fixed to a pillar 43A of a frame 40; a pair of receiving plates 3, 3 that are arranged so as to sandwich the fixing members 2, 2 in a thickness direction of the frame 40, and into which extension members 45, 45 erected in the frame 40 are inserted and joined; and a friction damper unit 4 that is provided between the fixing members 2, 2 and the receiving plates 3, 3, and generates damping force against external force input to the receiving plates 3, 3 via the extension members 45, 45. The receiving plates 3, 3 have bending parts 12, 12 between damper fixing parts 10, 10 and extension material fixing parts 11, 11 so that the distance between the extension material fixing parts 11, 11 is larger than a distance between the damper fixing parts 10, 10 in the thickness direction, and have a Z-shaped cross section.SELECTED DRAWING: Figure 6
【課題】フレーム面外への変形や破損を効果的に防止すると共に、安定した制震効果も得る。【解決手段】制震ダンパー１は、フレーム４０の柱４３Ａに固定される固定部材２，２と、フレーム４０の厚み方向で固定部材２，２を挟んで配置されると共に、フレーム４０内に架設される延長材４５，４５が差し込み接合される一対の受けプレート３，３と、固定部材２，２と受けプレート３，３との間に設けられ、延長材４５，４５を介して受けプレート３，３に入力される外力に対して減衰力を発生させる摩擦ダンパー部４とを含み、受けプレート３，３は、厚み方向でのダンパー固定部１０，１０の間隔よりも延長材固定部１１，１１の間隔の方が大きくなるようにダンパー固定部１０，１０と延長材固定部１１，１１との間に屈曲部１２，１２を有する断面Ｚ字形状となっている。【選択図】図６
VIBRATION CONTROL DAMPER AND VIBRATION CONTROL FRAME STRUCTURE
制震ダンパー及び制震フレーム構造
ONO MASAOMI (author) / ADACHI DAIGO (author) / TAKADA TOMOKAZU (author)
2022-04-05
Patent
Electronic Resource
Japanese
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