| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control device of a wooden building, easily incorporable into a rectangular framework structure adopted for a wall of the wooden building, and capable of also surely providing the expected vibration control effect.SOLUTION: A vibration control device is constituted by interposing a rocking arm 9 driven in the lateral-horizontal direction around a support shaft by interlocking with an angular change between a horizontal member 3 and vertical members 4 and 5 when rocking is caused in the lateral-horizontal direction of the rectangular framework structure 1 of the wooden building and a U-shaped steel material 10Aga for restraining rocking of the rocking arm 9 by opening-closing motion of causing plastic deformation between a home position (a position of a bolt-nut 14a) on the rectangular framework structure 1 side and the loose end of the rocking arm 9 for changing an interval between the loose end of the rocking arm 9 and itself by the rocking of this rocking arm 9. |
