TheBridgeEng · Learning from Failure

Changseon Bridge (창선교) (1992)

South Korea · Scour · 1 deaths · pier-supported roadway

Tidal-channel pier deteriorated/undermined…

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

More Scour cases

Agana and Aquino Bridges (Tarlac River) (2026) · SS16 Adriatica viaduct over the Trigno (2026) · Spey Viaduct (Garmouth) (2025) · Phong Chau Bridge (2024) · Yellowstone River Rail Bridge (2023) · Kola River Rail Bridge (2020)

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