| 摘要 |
<p>A vibration energy absorbing device and a structure with the vibration energy absorbing device. The vibration energy absorbing device does not require any particular increase in the rigidity of that portion of a structure that receives resistance force, can achieve aimed operation even in electric power failure, does not occupy much space, and is reduced in size. The vibration energy absorbing device (1) has a receiving body (2) for receiving liquid, a partitioning member (5) for partitioning the inside of the receiving body into two rooms (3, 4) and movable in the X direction relative to the receiving body, a vibration transmission member (6) secured to the partitioning member and penetrating through the receiving body, communication means (8) having an orifice (7) that has variable flow path resistance and interconnecting the two rooms in the receiving body via the orifice, and a control valve (19) having ports (10, 12, 15, 18).</p> |
