The rubber and metal seismic insulators with a lead core, providing additional damping characters of the bearing during the seismic action were manufactured for bridges from Novorossijsk city to Kerch bridge that are being built.
The rubber and metal seismic insulators with a lead core, providing additional damping characters of the bearing during the seismic action were manufactured for bridges from Novorossijsk city to Kerch bridge that are being built.