| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control device for building capable of forming a viscoelastic body between rigid members in a damper part easily. SOLUTION: This vibration control device for building is composed of the damper part 6 constituted by forming the viscoelastic body 8 between the rigid members 7a and 7b overlapped mutually in the direction crossing the longitudinal direction of diagonal bracing 5 orthogonally and arranging damper part constituent elements 61-64 in parallel in the direction crossing the longitudinal direction of the diagonal bracing 5 orthogonally, a first damper fixing part 9 fixing an end part on one side of the damper part 6 on an end part of the diagonal bracing 5 in the building, and a second damper fixing part fixing an end part on the other side of the damper part 6 on a structural member in the building other than the diagonal bracing. The rigid members 7a, 7b are formed like plate. Coming-out prevention parts 15 for preventing the damper part 6 from leaving the first damper fixing part 9 and the second damper fixing part are formed in end parts of the rigid members 7a, 7b, and coming-out prevention grooves 16 fitted into the coming-out prevention parts 15 are formed in the first damper fixing part 9 and the second damper fixing part. COPYRIGHT: (C)2010,JPO&INPIT
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