HDRB Bearing

There are two different  characteristics that sepereates HDRB Bearings from the others. One of them is they give  low  values  when high natural period is demanded, and the other one ; during the earthquake  they can  relocate   when compared to normal bearings.
HDRB  bearings with it’s rubber contents and ingredients; has the ability to damp, much higher vertical weight on greater surface. These are quite flexible and have the ability for higher damping.
As a result of the special compound used in HDRB  bearings, values like damping are much  higher than the other bearings .