| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control wall structure for further effectively functioning when vibration is generated in a building. SOLUTION: This vibration control wall structure 1 has a pair of left-right support parts 8 and 9 extending toward a central part of a frame surface 7 from a pair of left-right fixed pieces 3 and 4, a movable piece 10 respectively connected to the support parts 8 and 9 by pin engagements 14 and 15, transmitting the vibration from the support parts 8 and 9 when the vibration is generated in the building and having the tip largely swinging and moving more than strain of the vibration acting on the building to beams 3 and 4, and vibration control members 11 and 12 for fixing a plate to both sides of viscoelastic bodies 21 and 22 of blending a silane compound by 10 to 30 wt.% with silica by adding the silica by 100 to 150 pts.wt. to 100 pts.wt. of base material rubber having a C-C bonding in a main chain, that is, the vibration control members arranged between the tip of the movable piece 10 and horizontal beams 5 and 6, fixing one plate 23 to the movable piece 10 and fixing the other plates 24 and 25 to the horizontal beams 5 and 6. COPYRIGHT: (C)2006,JPO&NCIPI
|
