A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL STRUCTURE AND VIBRATION CONTROL DEVICE OF BUILDING
PROBLEM TO BE SOLVED: To improve the vibration absorption effect by a damper part, by preventing reduction in rigidity of a structure.SOLUTION: A vibration control structure of a building comprises a pair of column materials 1 and 2, a pair of horizontal members 3 and 4, a damper part 5 provided in the column material 2, a pair of brace materials 6 and 7 respectively extending between the damper part 5, and the upper end part and lower end part of the column material 1, a hold-down part 20 installed in the lower end part of he column material 1 and connected to the brace material 7, and a hold-down anchor 11 fixed to the hold-down part 20. The brace material 7 is connected to the hold-down part 20 without extending up to a first virtual plane T1 orthogonal to the axis L4 in the longitudinal direction of the lower horizontal member 4 by including the anchor axis 11a.SELECTED DRAWING: Figure 1
【課題】構造体の剛性の低下を防止し、ダンパー部による振動吸収効果を向上させる。【解決手段】建物の制振構造は、一対の柱材１、２及び一対の横架材３、４と、柱材２に設けられるダンパー部５と、ダンパー部５と柱材１の上端部及び下端部との間にそれぞれ延在する一対のブレース材６、７と、柱材１の下端部に取り付けられ、ブレース材７に接続されるホールダウン部２０と、ホールダウン部２０に固定されるホールダウンアンカー１１とを備える。ブレース材７は、アンカー軸線１１ａを含み下横架材４の長手方向軸線Ｌ４と直交する第１仮想平面Ｔ１まで延びることなく、ホールダウン部２０に接続される。【選択図】図１
VIBRATION CONTROL STRUCTURE AND VIBRATION CONTROL DEVICE OF BUILDING
PROBLEM TO BE SOLVED: To improve the vibration absorption effect by a damper part, by preventing reduction in rigidity of a structure.SOLUTION: A vibration control structure of a building comprises a pair of column materials 1 and 2, a pair of horizontal members 3 and 4, a damper part 5 provided in the column material 2, a pair of brace materials 6 and 7 respectively extending between the damper part 5, and the upper end part and lower end part of the column material 1, a hold-down part 20 installed in the lower end part of he column material 1 and connected to the brace material 7, and a hold-down anchor 11 fixed to the hold-down part 20. The brace material 7 is connected to the hold-down part 20 without extending up to a first virtual plane T1 orthogonal to the axis L4 in the longitudinal direction of the lower horizontal member 4 by including the anchor axis 11a.SELECTED DRAWING: Figure 1
【課題】構造体の剛性の低下を防止し、ダンパー部による振動吸収効果を向上させる。【解決手段】建物の制振構造は、一対の柱材１、２及び一対の横架材３、４と、柱材２に設けられるダンパー部５と、ダンパー部５と柱材１の上端部及び下端部との間にそれぞれ延在する一対のブレース材６、７と、柱材１の下端部に取り付けられ、ブレース材７に接続されるホールダウン部２０と、ホールダウン部２０に固定されるホールダウンアンカー１１とを備える。ブレース材７は、アンカー軸線１１ａを含み下横架材４の長手方向軸線Ｌ４と直交する第１仮想平面Ｔ１まで延びることなく、ホールダウン部２０に接続される。【選択図】図１
VIBRATION CONTROL STRUCTURE AND VIBRATION CONTROL DEVICE OF BUILDING
建物の制振構造及び制振装置
KASAI KAZUHIKO (author) / GOTO NAOYA (author)
2016-12-15
Patent
Electronic Resource
Japanese
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