Francis Scott Key Bridge Collapse

Kento

Duke status
Jan 11, 2002
69,028
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The Bar
Our infrastructure is so massive, seems like gov is overwhelmed trying to keep track of it all. They can't even repair potholes in a reasonable amount of time.

Keeping track of the condition of 600,000 bridges in the US, plus highways, barriers, overpasses, roads, etc. seems impossible. Then there is the money needed to fix it all. It's an interesting quandary.
I get the feeling the majority of public works projects these days are related to median strip landscaping and sidewalk beautification. And when they do anything of any magnitude, it goes at a glacial pace. It works well, that way they can spend a bunch of money doing jackshit and then get a larger budget for the following year.
 

ShiverMeTimbers

Rabbitt Bartholomew status
Mar 21, 2006
8,341
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Gig Harbor
www.peistcharters.com
My wife was back in Baltimore seeing her family this past weekend, drove over the bridge.

Port of Baltimore is shut down indefinitely.

Silver lining: perhaps the fallen bridge will make good fish habitat like it did when Galloping Gerdie fell in 1940 between Gig Harbor and Tacoma. We drive that bridge all the time, and fish for lingcod in the wreckage.
 
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r32

Administrator
Staff member
Apr 1, 2005
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Cambria
My wife was back in Baltimore seeing her family this past weekend, drove over the bridge.

Port of Baltimore is shut down indefinitely.

Silver lining: perhaps the fallen bridge will make good fish habitat like it did when Galloping Gerdie fell in 1940 between Gig Harbor and Tacoma. We drive that bridge all the time, and fish for lingcod in the wreckage.
They have to remove all parts of the bridge in the water. It's a major shipping lane.
 
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PRCD

Tom Curren status
Feb 25, 2020
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They have to remove all parts of the bridge in the water. It's a major shipping lane.
"SAAAAAAAAR! I know where you can find the labor!"

Make money on both ends type deal.
 

Clayster

Miki Dora status
Oct 26, 2005
5,683
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really interesting.

"the key bridge has almost no redundancy"

"pillars not prepared to handle modern cargo ships"

sounds like if we kept up with our infrastructure this may not have happened.
There was nothing wrong with the bridge itself. To build a stand alone bridge capable of withstanding that sort of impact is virtually impossible without engineering it to be a castle on the water. No one would pay to do that.

However, it is cost effective to protect the critical supports near the ship channel with barriers, such as concrete islands, barriers, dredged spoil alongside the channel, etc., to cause the ship to run aground before it can strike the central bridge supports.

When the Skyway Bridge across Tampa Bay was rebuilt after it was taken out by a barge in 1980, they dredged the shipping channel and dumped the spoil in front of the supports, and also build round concrete islands in front of the supports. Any ship veering from the channel would either run aground, or be stopped by the concrete barriers.

This is something that really needs to be considered, as it is cost effective, and there are many bridges in our ports just as vulnerable as the Key bridge.
 

Sharkbiscuit

Duke status
Aug 6, 2003
26,709
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Jacksonville Beach
They have to remove all parts of the bridge in the water. It's a major shipping lane.
Breh they have to remove the parts in the shipping channel. The parts not in the shipping channel should be reserved as habitat for under-served members of the tautog, sheepshead, porgy, and striped bass community.

Check your bitcoinboi mammal privilege.

Thanks you.