| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control damper, which can exhibit a high vibration control effect with high buckling strength, and is also excellent in design property. SOLUTION: An inside member 10 to be mounted on one part of a building skeleton includes a polygonal tubular part 14, and an outside member 11 to be mounted on the other part includes a plurality of band plates 15 independently opposed to and arranged on each outer circumferential surface 14a of the tubular part 14, a tubular body 16 covering the inside member 10 and the band plates 15 from the outer surface side, and a filling material 17 which integrates the tubular body 16 to the band plates 15 by being injected and solidified along the inner surface of the tubular body 16. A sheet-like viscoelastic body 12 is interposed between the outer circumferential surface 14a of the tubular part 14 of the inside member 10 and the band plate 15 of the outside member 11 so that both sides thereof are closely fitted to the outer circumferential surface and the band plate. COPYRIGHT: (C)2009,JPO&INPIT
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