Seismic Isolation Floors
3D sliding seismic isolation floor
These sliding isolation devices function both horizontally and vertically to minimize damage in the event of a major earthquake.
Features
- 3D sliding seismic isolation floor suitable for mid- to high-rise buildings.
- Free installation layout of computers.
- Highly reliable system. Easy to maintain and few concerns about breakdown.
![3次元すべり型免震床](i/floorsystem.jpg)
Movies:Effects of the Seismic Isolation Floor
![](i/accel.jpg)
Isolator
![アイソレータ](i/floorsystem_2.jpg)
- Central components of the system.
- Compound mechanism of air springs and sliding bearings ensure seismic isolation both horizontally and vertically.
Automatic levelling device
![自動レベリング装置](i/floorsystem_3.jpg)
- Comprises a level sensor mechanism and air supply and exhaust valves.
- Automatically maintains the floor level.