| 摘要 |
(Subject) The present invention is to provide a vibration control structure of storage rack capable of absorbing earth quake energy efficiently through a vibration control means by generating shaking with different phases among frames equipped with a pair of supporting members to support a work at an earthquake. (Solution) A frame having a spherical plane of structure surrounded by a post member and a beam member is disposed in parallel from each other and has a frame space which can accommodate a walk (W) between a plurality of frames. A frame on one side is equipped with a first supporting member (24) installed toward a frame space, whereas a frame on the other side is installed toward the frame space to equip a second supporting member (25) in opposite to the first supporting member (24), whereas in a vibration control structure of an accommodation shelf equipped with a walk (W) which is accommodated and supported by the first supporting member (24) and the second supporting member (25), the first supporting member (24) is equipped with a damper (32) which allows relative displacement in horizontal direction with the walk (W) and the first supporting member (24), whereas the second supporting member (25) is equipped with a regulating segment (38) to regulate relative displacement in horizontal direction with the second supporting member (25). |
