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The following table lists the applications for Oiles products in various types of bridges.
Topic | Product | Main Features |
|||||
---|---|---|---|---|---|---|---|
Seismic isolation |
Load dispersion |
Movement restrictions |
Prevention of bridge collapse |
Wind | Seismic reinforcement |
||
○ | ○ | ○ | Bridge-Use Lead Rubber Bearing, LRB | Seismic isolation bearing with lead press-fitted into a laminated rubber bearing to provide damping action | |||
○ | ○ | ○ | Bridge-Use Rubber Bearing, RB | A bearing with alternating layers of rubber and steel plates that disperses horizontal force | |||
△ | △ | △ | Bingham Material-Stopper, BM-S | A cylindrical damper that uses the flow resistance of a special filler | |||
△ | △ | △ | △ | △ | KU stopper (square steel stopper) |
Displacement restrictions A steel square stopper that is often used to prevent bridges from falling | |
△ | △ | △ | △ | KP stopper (viscous fluid damper stopper) |
A damper stopper using the flow resistance of a viscous material | ||
○ | OILES Cable Vibration Damper | A viscous damper to dampen the cable vibrations of cable-stayed bridges | |||||
△ | △ | △ | High Performance Bearing, HPB | The sliding material has a low coefficient of friction, so this sliding bearing can withstand high surface pressures and high speeds |
*Please consult us separately for products other than those listed above.
*∆ is used in combination with a vertical bearing (rubber or steel bearing).