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re: I-40 Bridge at Memphis closed until further notice

Posted on 5/14/21 at 1:38 am to
Posted by trilltiger
LA
Member since Nov 2007
2685 posts
Posted on 5/14/21 at 1:38 am to
It was cut, we need to find video. River workers are bound to have something. Show me steel fracturing like that?why 10 bolts on that plate and 200 on the other? Legit curious?
Posted by Bazzatcha
Member since May 2017
928 posts
Posted on 5/14/21 at 6:06 am to
quote:

why 10 bolts on that plate and 200 on the other? Legit curious?



Obviously its because loads through that member are greater in that plane, but a short and simple conceptual answer is: its because the plates on the side are preventing the bridge from wiggling side to side like a snake in the grass and top plates are preventing the up and down wave action. Wiggle loads >>>> wave loads.
This post was edited on 5/14/21 at 6:10 am
Posted by WestSideTiger
Baton Rouge
Member since Jan 2004
4821 posts
Posted on 5/14/21 at 6:25 am to
Photo taken in 2019 already showing the crack. Apparently the inspections are the responsibility of Arkansas.



Fox 13 Memphis
Posted by wheelr
Banned
Member since Jul 2012
5841 posts
Posted on 5/14/21 at 7:57 am to
Oh shite.

It may take a while for things to come out. Bridge inspection reports are suppose to be highly protected. There were even little federal statutes on some saying they were protected from legal discovery.

I just looked to see if the news was still calling it a "crack" and found this interview with an engineer familiar with the bridge. LINK
This post was edited on 5/14/21 at 8:03 am
Posted by Nado Jenkins83
Land of the Free
Member since Nov 2012
64791 posts
Posted on 5/14/21 at 7:58 am to
Ruh roh
Posted by wheelr
Banned
Member since Jul 2012
5841 posts
Posted on 5/14/21 at 10:14 am to
Better look at the break.



Posted by CapstoneGrad06
Little Rock
Member since Nov 2008
73208 posts
Posted on 5/14/21 at 11:48 am to
ArDOT is now stating that during previous inspections drone footage revealed the break. An internal investigation is being conducted now.
Posted by Oates Mustache
Member since Oct 2011
25808 posts
Posted on 5/14/21 at 11:53 am to
quote:

ArDOT is now stating that during previous inspections drone footage revealed the break. An internal investigation is being conducted now.


Uhhhh someone is going to jail. That's criminal negligence at a bare minimum.
Posted by real turf fan
East Tennessee
Member since Dec 2016
11046 posts
Posted on 5/14/21 at 1:24 pm to
From the Arkansas TDOT site page


LINK
Posted by Nado Jenkins83
Land of the Free
Member since Nov 2012
64791 posts
Posted on 5/14/21 at 9:23 pm to
Jesus
Posted by pioneerbasketball
Team Bunchie
Member since Oct 2005
139098 posts
Posted on 5/16/21 at 7:34 am to
Posted by Meauxjeaux
102836 posts including my alters
Member since Jun 2005
45547 posts
Posted on 5/16/21 at 9:43 am to
The crack/break is not a sheer-through break.



And remember, your life is the hands of this baw...

This post was edited on 5/16/21 at 9:45 am
Posted by udtiger
Over your left shoulder
Member since Nov 2006
111908 posts
Posted on 5/16/21 at 10:54 am to
quote:

infrastructure bill


Yeah...that 15% of a multi trillion dollar bill will take care if everything
This post was edited on 5/16/21 at 12:56 pm
Posted by Nado Jenkins83
Land of the Free
Member since Nov 2012
64791 posts
Posted on 5/16/21 at 11:00 am to
Infrastructure covers a widen margin from what I am starting to gather. Now it means free laptops
Posted by Henry Jones Jr
Member since Jun 2011
74988 posts
Posted on 5/16/21 at 12:03 pm to
quote:

For comparison sake, the I-65 bridge just west of Louisville KY (aka Sherman Minton) was closed for two years because they found a crack.
I can't imagine the shite show that this caused. This was before the new bridge was built too.

I'm glad I didn't live here when that shite closed down
This post was edited on 5/16/21 at 12:03 pm
Posted by Cosmo
glassman's guest house
Member since Oct 2003
128704 posts
Posted on 5/16/21 at 12:05 pm to
quote:

Infrastructure covers a widen margin from what I am starting to gather. Now it means free laptops


Its a social justice and green energy bill, not a road bill
Posted by BluegrassBelle
RIP Hefty Lefty - 1981-2019
Member since Nov 2010
105869 posts
Posted on 5/16/21 at 12:08 pm to
quote:

For comparison sake, the I-65 bridge just west of Louisville KY (aka Sherman Minton) was closed for two years because they found a crack.


And it was miserable. Thankfully I didn’t work in Indiana anymore but worked close enough to downtown it was a pain in the arse.

They’re going to be closing down multiple lanes for the new few years for a renovation as well. It’s not a full shutdown but it’s going to cause issues.

quote:

The Sherman Minton Renewal project includes replacing or renovating all bridge decks, steel elements and hanger cables on the crossing, along with drainage repairs, new lighting and a paint job. Some work will also take place on I-64 and Interstate 265 in Indiana and Interstate 264 in Kentucky during the three-year process.


quote:

The double-decker bridge is expected to be closed completely for a total of 54 days during the estimated 843 total days of work, project officials have said, avoiding a complete shutdown like the one that took place in 2011, which turned a 15-minute drive from New Albany to Louisville into a 90-minute journey for many commuters in the region.


Courier-Journal on upcoming closures
This post was edited on 5/16/21 at 12:09 pm
Posted by Ghost of Colby
Alberta, overlooking B.C.
Member since Jan 2009
14802 posts
Posted on 5/17/21 at 3:24 pm to
quote:

Officials with the Arkansas Department of Transportation announced Monday an employee has been fired after a crack on the Interstate 40 bridge over the Mississippi River visible in a 2019 drone video was missed.

quote:

According to ARDOT officials, the employee said he didn’t see the crack. Officials say the employee did not follow protocol.

Tudor also said they were referring to the FBI and the U.S. Attorney General for further investigation.
Posted by pioneerbasketball
Team Bunchie
Member since Oct 2005
139098 posts
Posted on 5/17/21 at 5:27 pm to
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