Seismic isolation design isconsidered the most effectivedesign technology for protection measures against earthquakes as it is based on the concept of reducing the seismic forces transferred to a structure.

With  “seismic  isolation  design”  it  is  now  possible  to seismically  isolate not  only  new  constructions  but also  existing constructions through the insertion of special devices between the base of the structure and its foundations

There are lead core rubber bearings, high dumping rubber bearings and  friction type bearings according to costumers needs.

Lead  Core  Rubber  Bearings; The  lead  cylinder  facilitates  very  effective dumpingduring extreme movements. The dumping factor of lead core rubber bearings can be higher then 25%.

High dumping rubber bearings; The high dumping rubber bearings  HDRBconsist of multiple elastomer layers made of special dissipative rubber compounds,separated by reinforcing steel plates moulded to the rubber layer, and can be manufactured in a rectangular or circular shape according to customer requirements.

Friction Type Seismic Isolator Bearings; This type seismic ısolators are   dumping  energy  by  friction  of  the materials.  This  bearings  can divided into according their return system like curved (Pendulum type) or plate friction type (eradiquake type)