Technology used to protect building from damaging earthquake effect

Technology used to protect building from damaging earthquake effect are

Base Isolation Devices

Seismic Dampers 

In Base Isolation Device the building is detach from the ground, so that earthquake motions are not transmitted up through the building, or at least it is reduced.

In Seismic dampers are devices introduced in the building to absorb the energy provided by the ground motion to the building.