The advantages of friction pendulum type earthquake insulation devices over their counterparts can be listed as follows.

It eliminates the torsion effect in buildings.
Smaller (thin) devices can be designed compared to alternatives.
It is suitable for design and application at very high and very low axial loads and displacements.
With theoretical calculations, its behavior in practice can be predicted very consistently.
It has high fire resistance compared to its alternatives.
It is longer lasting compared to its alternatives.
Material properties do not change during its lifetime and are maintenance-free.
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