Bridge Movement Profiles and Bearings

Seismic Hydraulic Protection Devices (Lock-Up Devices)

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Technical Specifications
The hydraulic protection devices (lock-up devices) are basically composed by a cylinder filled  by silicon fluid with a movable piston; controlling the fluid flow  from one side of the piston to the other it is possible to obtain  the  required  device  response  law.  The  device  reacts  to  the  imposed relative movement between its connection points that  could be between structure and ground or between two internal  nodes of a structure.


Products

Seismic Hydraulic Protection Devices (Lock-Up Devices)

Back
Technical Specifications
The hydraulic protection devices (lock-up devices) are basically composed by a cylinder filled  by silicon fluid with a movable piston; controlling the fluid flow  from one side of the piston to the other it is possible to obtain  the  required  device  response  law.  The  device  reacts  to  the  imposed relative movement between its connection points that  could be between structure and ground or between two internal  nodes of a structure.


Products

Seismic Hydraulic Protection Devices (Lock-Up Devices)

Back
Technical Specifications
The hydraulic protection devices (lock-up devices) are basically composed by a cylinder filled  by silicon fluid with a movable piston; controlling the fluid flow  from one side of the piston to the other it is possible to obtain  the  required  device  response  law.  The  device  reacts  to  the  imposed relative movement between its connection points that  could be between structure and ground or between two internal  nodes of a structure.



Products

Seismic Hydraulic Protection Devices (Lock-Up Devices)

Back
Technical Specifications
The hydraulic protection devices (lock-up devices) are basically composed by a cylinder filled  by silicon fluid with a movable piston; controlling the fluid flow  from one side of the piston to the other it is possible to obtain  the  required  device  response  law.  The  device  reacts  to  the  imposed relative movement between its connection points that  could be between structure and ground or between two internal  nodes of a structure.