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Friction pendulum bearing (FPB)


Product introduction:

Friction pendulum bearing is a new isolation bearing developed on the basis of the theory of Friction Pendulum System. Now, it is widely used in highway, railway, bridge and civil architecture in Europe and America. TJGZ- Friction pendulum bearing makes use of the mechanics principle of simple pendulum to extend structural natural period of vibration; it also achieves the purpose of power-wasting by optimizing the friction coefficient of sliding surface. TJGZ- Friction pendulum bearing has three types as fixed bearing, one-way flexible bearing (horizontal and longitudinal) and multidirectional flexible bearing. Under frequent external load (such as frequent seismic force and train braking force), the fixed and one-way flexible friction pendulum bearing will limit the two-way and one-way movement of the bearing through spacing board; under strong external load (such as designed seismic force), the bolt on the spacing board fails from shear and the bearing will achieve two-way displacement pendulum motion and realize the function of seismic isolation and power-wasting.


Project cases:

East Hope Tianxiang Plaza

  • East Hope Tianxiang Plaza

    East Hope Tianxiang Plaza was built in 2012 by East Hope Group and Shanghai Intertek, and located at south of Chengdu and has 500000 square meters. The office building is 219 meters high, which is the tallest building of Chengdu.

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