The Briefing Room

State Chapters => Florida => Topic started by: RoosGirl on November 27, 2018, 09:05:08 pm

Title: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: RoosGirl on November 27, 2018, 09:05:08 pm
https://www.usatoday.com/story/news/2018/11/15/ntsb-miami-bridge-collapse-design-errors/2012020002/ (https://www.usatoday.com/story/news/2018/11/15/ntsb-miami-bridge-collapse-design-errors/2012020002/)

WASHINGTON – A Miami pedestrian bridge that collapsed in March and killed six people had design errors, federal investigators said Thursday.

The National Transportation Safety Board will continue to investigate the collapse of the 174-foot-long section of the Florida International University bridge that was under construction. The board hasn't ruled on what caused the collapse, and the results could take months.

The errors in the design of the northern edge of the bridge overestimated how much stress the structure could take, according to the two-page board update. Cracking observed in the bridge before the collapse was consistent with the design errors, according to the board, which received help in analyzing the incident from the Federal Highway Administration’s Office of Bridges and Structures.

Continued at link.
Title: Re: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: RoosGirl on November 27, 2018, 09:05:19 pm
Just a recent update.
Title: Re: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: truth_seeker on November 27, 2018, 09:47:29 pm
How many government agencies, signed off on the designs, engineering reports, building inspections etc.?

Title: Re: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: RoosGirl on November 27, 2018, 09:50:09 pm
How many government agencies, signed off on the designs, engineering reports, building inspections etc.?

My guess is two, maybe three.  FDOT, City of Miami, Dade County.
Title: Re: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: the_doc on November 27, 2018, 09:52:26 pm
My guess is two, maybe three.  FDOT, City of Miami, Dade County.


Do you have a professional take on the design errors being reported?
Title: Re: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: Frank Cannon on November 27, 2018, 09:52:49 pm
Just more evidence.......Florida engineers are dangerous.
Title: Re: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: RoosGirl on November 27, 2018, 09:56:35 pm
Just more evidence.......Florida engineers are dangerous.

And don't you forget it.
Title: Re: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: RoosGirl on November 27, 2018, 10:00:09 pm

Do you have a professional take on the design errors being reported?

I'm not a structural engineer, no way, no how.
Title: Re: NTSB: Miami bridge that collapsed and killed 6 had design errors
Post by: Frank Cannon on November 27, 2018, 10:09:05 pm

Do you have a professional take on the design errors being reported?

I do. That shit was nasty. Fo shizzle.