Causality

The university wanted a bridge for its students over a busy roadway that would appear intriguing from afar. Instead it collapsed before it was even finished. We look into how design errors, poor peer review and denial led to a collapse that claimed six peoples lives.
With John Chidgey.

This show is Podcasting 2.0 Enhanced

Report into the Incidents:

• NTSB Final Report (PDF)

Design Criteria and Bid:

• FIU Pedestrian Bridge Design Criteria Rev 0 (PDF)
• FIU Pedestrian Bridge Design Criteria Rev 1 (PDF)
• MCM / FIGG Proposal (PDF)

Civil Structural References:

• Truss
• Truss Bridges
• Steel Bridge Design
• What is Post-tensioning?
• Prestressed, Pretensioned and Post-Tensioned Concrete
• Engineer of Record Definition
• Non-Destructive Concrete Evaluation & testing

Companies Involved:

• Louis Berger is now part of WSP
• WSP Global
• FIGG Engineering
• FIGG Bridge Engineers

Links of Potential Interest:

• Florida bridge collapse has some hard lessons
• Florida International University pedestrian bridge collapse
• University-City Prosperity Project
• Meet the prominent Miami firm behind the collapsed FIU bridge
• Miami Bridge Failure Part 3: The Peer Review
• FHWA proposes 10-year debarment for FIGG Bridge Engineers
• Louis Berger only firm refusing to settle FIU bridge collapse
• Bankrupt construction company that built FIU bridge reaches deal to pay victims $42M
• Lessons learnt 3 years since Florida tragedy
• FHWA proposes 10-year debarment for FIGG Bridge Engineers
• Judge Rejects FIGG’s Motion to Halt 10-Year Debarment

Riverside Expressway:

• Glimmer of hope?
• Riverside Expressway

Support Causality on Patreon

Episode Gold Producers: 'r' and Steven Bridle.
Episode Silver Producers: Mitch Biegler, John Whitlow, Shane O'Neill, Kevin Koch, Oliver Steele, Lesley Law Chan, Hafthor and Bill.