Tokyo Metropolitan Expressway Bridges
Project Description:
After Kobe Earthquake, total upgrage of (156+160+109+99) 524m long Tokyo Metropolitan Expressway Bridges for Earthquake Resistance
Tokyo Metropolitan Expressway Bridges carry an important amount of arterial vehicular traffic and cargo volume in Tokyo Metropolitan Area. As Tokyo is located in a very active seismic zone, assuring the safety and durability of these bridges is very essential.
Completed task:
Detailed design to upgrade the earthquake resistance of the existing simple span bridges by means of changing into continuous span girder system
