A New Type of Seismic Isolation Bearing for Bridges
A New Type of Seismic Isolation Bearing for Bridges
Development of Rocking Isolation Bearing System (RIBS) and Fundamental Study of Application to Bridges
Tags: Tohoku University, Japan, Construction & Smart Cities, Security & First Responders
This technology introduces a new seismic isolation bearing system, Rocking Isolation Bearing System (RIBS), designed to enhance the earthquake resistance of bridge structures. It addresses the weaknesses of conventional pin bearings by offering a more robust solution for seismic performance. Through mathematical modeling, the invention explores optimal designs and application methods. Its applications include retrofitting damaged bridges or constructing new ones with improved earthquake resilience. The technology represents a significant advancement in earthquake engineering and bridge design.
IP Type or Form Factor: Discovery & Research; Design
TRL: 1 - basic research with defined needs
Industry or Tech Area: Civil Engineering; Disaster Management & Recovery
