On the morning of last year’s Florida International University pedestrian bridge collapse, when the engineer of record assured project team members that there were no safety risks related to cracks propagating across a part of the unusual single-truss structure, other project team members voiced mild concern, but no alarm. In hindsight, considering that the bridge had no inherent structural redundancy as it sat, incomplete, straddling a busy highway—and would suffer a sudden, catastrophic and deadly collapse just hours later—the team’s lack of urgency remains puzzling, say engineering experts contacted by ENR for comment.
Spreading Cracks On FIU Bridge Failed to Alarm Project Team
May 20, 2019
Scott Judy & Richard Korman - Engineering News-Record
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