According to Transport Minister Vitaly Savelyev, today after 4pm it is planned to resume vehicular traffic on the undamaged part of the Crimean bridge.
— Russians With Attitude (@RWApodcast) October 8, 2022
Russian Ministry of Transport claims that the railway part of the bridge will be fixed by tonight & the first trains will be able to cross the Crimean bridge at 8pm.
— Russians With Attitude (@RWApodcast) October 8, 2022
lb3 said:According to Transport Minister Vitaly Savelyev, today after 4pm it is planned to resume vehicular traffic on the undamaged part of the Crimean bridge.
— Russians With Attitude (@RWApodcast) October 8, 2022Russian Ministry of Transport claims that the railway part of the bridge will be fixed by tonight & the first trains will be able to cross the Crimean bridge at 8pm.
— Russians With Attitude (@RWApodcast) October 8, 2022
GAC06 said:
That's why all the guardrails and lights are left bent away from the truck but not the wave? Come on man
Same. Would they be able to replace all the fire affected rail this quickly? Or would they be affected at all? I'm assuming that rails are hot rolled steel so any damage would be dimensional due to distortion from the heat. Would think a derailment would be a worse look than not being able to bring it back online quickly would be.Quote:
Interesting. That was a huge fire going on the rail line. Not sure I'd trust throwing a train on it
Video of the consequences of night strikes on the railway junction in Ilovaisk, Donetsk region
— Special Kherson Cat 🐈🇺🇦 (@bayraktar_1love) October 8, 2022
/4 pic.twitter.com/ze8np6pnSk
Simultaneously, to the destruction of the Kerch rail bridge the rail tracks of Ilovaisk have been target. The damage seems to be extensive. #Ilovaisk #Donetsk #Ukraine pic.twitter.com/OCPFLLNFU2
— (((Tendar))) (@Tendar) October 8, 2022
The road bridge is one thing. The rail is the real question. Did the fire weaken the span enough that they can't use it or repair it quickly? Even if they can use the road, Russia sucks at moving supplied by road. Without a rail connection, about all they can use that bridge for is for people (soldiers and civilians) to evacuate.Ag97 said:
I don't think the Russians have a choice but to use it. Human life is cheap to them, they have to keep the supplies moving. They will use it till it fails.
Beautiful video of ZSU shooting down a Russian Su-34. pic.twitter.com/LMUq7krxcN
— Fuat (@lilygrutcher) October 8, 2022
The piece of frag shown at the very end there definitely came from the U.S. made weapon.Waffledynamics said:Video of the consequences of night strikes on the railway junction in Ilovaisk, Donetsk region
— Special Kherson Cat 🐈🇺🇦 (@bayraktar_1love) October 8, 2022
/4 pic.twitter.com/ze8np6pnSkSimultaneously, to the destruction of the Kerch rail bridge the rail tracks of Ilovaisk have been target. The damage seems to be extensive. #Ilovaisk #Donetsk #Ukraine pic.twitter.com/OCPFLLNFU2
— (((Tendar))) (@Tendar) October 8, 2022
agent-maroon said:Same. Would they be able to replace all the fire affected rail this quickly? Or would they be affected at all? I'm assuming that rails are hot rolled steel so any damage would be dimensional due to distortion from the heat. Would think a derailment would be a worse look than not being able to bring it back online quickly would be.Quote:
Interesting. That was a huge fire going on the rail line. Not sure I'd trust throwing a train on it
The Kerch Strait bridge has been struck by an explosion.
— Zahed Amanullah (@zahed) October 8, 2022
Leaving aside the military implications to other experts (and plausible deniability for Ukraine), let’s look again at the structural engineering implications for this bridge and outcomes for the rest of the war (1/x) https://t.co/wBPwRmVHZx
First, let’s look at the structure itself. The road section consists of simply supported prestressed girders supported by concrete piers. Unlike the box girders of the Antonovski bridge, these girders aren’t interconnected (i.e., loads aren’t transmitted from span to span) (3/x) pic.twitter.com/ngdriiOQxb
— Zahed Amanullah (@zahed) October 8, 2022
This highlights a key structural weakness… once a girder is dislodged from the supports, adjacent girders follow, leaving a clean break at the pier.
— Zahed Amanullah (@zahed) October 8, 2022
An attack from above, with energy dispersed by the road deck and piers absorbing compression would be insufficient (4/x)
An explosion from below, however, with the road deck absorbing the blast wave, would be sufficient to dislodge these connections. I believe this is what happened... if so, a brilliant strategic decision combining military and engineering expertise. (5/x)
— Zahed Amanullah (@zahed) October 8, 2022
The fire appears out and the bridge still stands. If there is any deflection in the bridge, the steel will have lost a considerable amount of strength.
— Zahed Amanullah (@zahed) October 8, 2022
If it hasn’t reached that point (see graph above), it may be salvageable, but not for many months. (13/x) pic.twitter.com/BsitG6Rf1d
ADDENDUM: It’s hard to calculate how steel on the rail bridge was impacted by fire, looking at photos from afar.
— Zahed Amanullah (@zahed) October 8, 2022
But there’s a clue… look at the steel railings and walkways that have wilted under the heat. A good sign the box girders are possibly damaged beyond repair. 🔥 https://t.co/ICFlCzpTeh
Russia runs the first test train across the #CrimeanBridge after a day of repairs and fire fighting pic.twitter.com/P3MimkDD7v
— D.Emery (@DemeryUK) October 8, 2022
Waffledynamics said:Russia runs the first test train across the #CrimeanBridge after a day of repairs and fire fighting pic.twitter.com/P3MimkDD7v
— D.Emery (@DemeryUK) October 8, 2022
I think I saw that train last night driving along welborn roadWaffledynamics said:Russia runs the first test train across the #CrimeanBridge after a day of repairs and fire fighting pic.twitter.com/P3MimkDD7v
— D.Emery (@DemeryUK) October 8, 2022
Sunset was just 2 hours ago. That would be really quick turnaround on the video. Color me skeptical.aggiehawg said:
That can't be true, can it?
Not that I'm familiar with.Robk said:
Do rail bridges use rock/gravel like built up tracks?
My understanding is that there are two rail tracks but not sure how far apart they are. But if the girders supporting both are damaged, can't see how that would be possible.twk said:Sunset was just 2 hours ago. That would be really quick turnaround on the video. Color me skeptical.aggiehawg said:
That can't be true, can it?
aggiehawg said:
That can't be true, can it?