Hyperboloidal spherical isolation bearing is a new isolation bearing researched and developed based on ordinary spherical bearing, which can meet the domestic requirement of high-performance isolation bridge bearing. This product has reached the international advanced level, filled the domestic gap and obtained national patents. It was tested and appraised by Henan Province in June 2004, and passed the technical review by Ministry of Railways in July 2007. Applicable bridges: It can be widely used for bridges and other construction which has the requirement of seismic mitigation and isolation. Product features: Novel and concise structure, clear damping principle, excellent seismic mitigation and isolation performance and excellent durability.

Bridges - construction
  • bridge bearing

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