TheBridgeEng · Learning from Failure

Amarube Viaduct (余部橋梁) (1986)

Japan · Wind / aeroelastic · 6 deaths · steel trestle rail viaduct, 310 m long, 41 m high, San'in Line

The 41 m high open steel trestle carried trains with no wind screens across a valley exposed to Sea of Japan gales…

Read the full case — mechanism, cause chain, code changes →

More Wind / aeroelastic cases

Humen Bridge vibration — near miss (2020) · Yi Sun-sin Bridge vortex-induced vibration (이순신대교) (2014) · Volgograd 'Dancing' Bridge (2010) · Kinzua Viaduct (2003) · Fred Hartman Bridge stays — near miss (1997) · Erasmusbrug stays — near miss (1996)

One of 300 forensic bridge-failure case studies at TheBridgeEng — free, for engineers.