| 摘要 |
PROBLEM TO BE SOLVED: To provide a wall frame structure reinforced in terms of vibration control performance, which has a simple vibration control device, is low in cost, easy to construct, and high in vibration control performance. SOLUTION: According to the wall structure reinforced in terms of vibration control performance, the vibration control device 14 is mounted in a wall frame 13 formed of right and left supports 4, 3, a sill 2, and a beam 5. The vibration control device 14 is provided with rectangular transmission plates 15 cut out of a wooden plate and dampers 16. Then the transmission plates 15 are fixed to the right and left supports 4, 3 via their long sides of rectangles, respectively, and a gap between the right and left transmission plates 15 are connected together by the dampers 16. Joint fittings 21, 22, 23 may be employed for connecting between each of the right and left supports 4, 3 and the transmission plate 15. Each of the joint fittings 21, 22 is formed with an engaging portion (window hole 32) for engaging with one end of a drawing bolt 10. COPYRIGHT: (C)2009,JPO&INPIT
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