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GET A QUOTEBuilding Friction Pendulum Isolation Bearing (FPS)
Building friction pendulum isolation bearing is a kind of bearing that realizes the vibration isolation function by using the pendulum principle, and has the ability to bear vertical load and horizontal displacement. The bearing uses the friction of the sliding interface to consume the seismic energy to realize the shock absorption function, and the spherical swing prolongs the movement period of the structure to realize the seismic isolation function.
Features:
1. Self-adjustment of lateral stiffness and reset.
2. The vibration period has nothing to do with the loaded mass.
3. Strong reliability and little impact from the environment.
Structural form and composition of friction pendulum vibration isolation bearing, friction pendulum vibration isolation bearing is a new type of friction pendulum vibration isolation bearing obtained through a lot of technical improvement and test verification. The vibration isolation bearing structure is A new structure based on the friction pendulum structure, which is between the friction pendulum and the equal diameter friction compound pendulum. The support adopts a non-equal diameter double spherical sliding surface system. The radius comprehensively adjusts the allowable bearing displacement of the upper and lower plates of the bearing, which avoids that the temperature change displacement and the isolation displacement of the single pendulum bearing are concentrated on the upper bearing plate, and the size ratio of the upper and lower plates of the bearing is seriously out of balance, ensuring the overall bearing of the bearing. The structure is uniform and coordinated to avoid problems in the selection, structural design, commissioning and installation of the support in the actual project.
Structural form and composition of friction pendulum vibration isolation bearing, friction pendulum vibration isolation bearing is a new type of friction pendulum vibration isolation bearing obtained through a lot of technical improvement and test verification. The vibration isolation bearing structure is A new structure based on the friction pendulum structure, which is between the friction pendulum and the equal diameter friction compound pendulum. The support adopts a non-equal diameter double spherical sliding surface system. The radius comprehensively adjusts the allowable bearing displacement of the upper and lower plates of the bearing, which avoids that the temperature change displacement and the isolation displacement of the single pendulum bearing are concentrated on the upper bearing plate, and the size ratio of the upper and lower plates of the bearing is seriously out of balance, ensuring the overall bearing of the bearing. The structure is uniform and coordinated to avoid problems in the selection, structural design, commissioning and installation of the support in the actual project.
