TheBridgeEng · Learning from Failure

Nettelhorsterbrug (N346 over the Twentekanaal) (2024)

Netherlands · Construction stage · 2 deaths · 136 m steel arch bridge for the N346 over the Twentekanaal, about 1,300 t, arch sections fabricated in Ghent and assembled on site

Arch sections were being hoisted into place by cranes on the morning of 21 February…

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

More Construction stage cases

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