TheBridgeEng · Learning from Failure
New Zealand · Flood / debris · 151 deaths · steel rail bridge
Crater-lake tephra dam on Mt Ruapehu failed, releasing a lahar into the Whangaehu…
Read the full case — mechanism, cause chain, code changes →
Trishuli / Bhote Koshi valley bridges (Langtang Lirung glacier collapse) (2026) · FM 481 Nueces River Bridge (2026) · Sataso Bridge (Mampong–Ejura road) (2026) · Phú Thiện suspension footbridge (2025) · Hongqi Grand Bridge (红旗特大桥) (2025) · Mataian River Bridge (馬太鞍溪橋), Provincial Highway 9 (2025)
One of 300 forensic bridge-failure case studies at TheBridgeEng — free, for engineers.