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I've been a P.Eng. for about 30 years and I found this very interesting. Thank you so much for taking the time to share.

Thank you for the video Sir! I have an exam in two weeks and i love to see how this happens in real life to get a good understanding of it. Greetings from Germany.

Fantastic thank you so much for sharing!

Amazing Video. Thank u❤

I now can build beam tower and bridge

2023 - much appreciated. Flash backs to the lab - without the pressure to takes notes, understand my notes and observe all at the same time for a cluttered mind 😂

⁴4

Great video. Thanks for sharing. God bless you.

Good info especially restrained columns L/2 thanks.

When loads are applied to top flange (compression flange) additional torsion distortions may occur . Studs are welded and cast into concrete deck . We use AISC formulas in United States ASD or LFRD . Dynamic loading and temperature expansion forces also must be considered. Nice ,Thank you.

This is the most 1986 videotape I've seen in awhile.

Difference between twisting and warping is not clear.

wow. great

These experiments are very very helpful in determining the applicable calculations and why. Thanks a lot.

To me, it seems instructional videos from the 90s are more useful and informative than any instructional video from today. Dunno why though.

0:30 Is that a Ford Transit Mark one ?

Thanks for posting this, we as a structural engineer know the significance of this

2:15 Rude...

This is just Brilliant! many thanks for sharing it.

I’m not in the engineering community, but I’ve not seen I beams “bolted” together in many years, everything’s welded together now. Having said that, engineers still have to “characterize” beams and put them through actual laboratory tests to validate the performance is as reported.

Old yet gold

very informative sir

Quick answer: They became bad boys.

2:02 did he just give us the finger from 20th century?

This is like porno for a structural design student.

Wow

Superbdemonstrstion andtalented lecture thanks

2:52 That guy really needs to cut his nails!!

Thanks Emre good luck with your PhD

Nice old timey engineering video. The concepts are still valid. 5 minutes of dead air time (snow) at the end. We used to call the image on a TV "snow" when no signal was broadcast. I think maybe this was a video tape of a movie shot on "film".... ask your grandpa what film movies were... called the "flicks" in the really old days.

The music is stupendous. But that high ring is driving me nuts.

Torsion in slab and warping restraints please. Add video ...love from India'

Thank You! Content explained very nicely with the actual demonstration which all other videos lack

Highly valuable video! Thank you very much! All concepts of beam cleared in no time

oh god that high pitch sound takes me back

CONSPIRACIES AAAAAAAAAAAAAAAAAAAAAH!!!!!!!!!!!!!!!

Everyone said I was crazy when I told them that you couldn't trust steel beams. Here's my proof, Dave, you doubting fuck.

this video has aggravated my tinnitus... thanks.

This video was shot on an Apple iphone

Look, a real life reason for algebra. Thought I’d never see that. I usually just overkill the beam when I use them in simple construction applications.

the best part starts at 22:00 no just kidding

This video is gold 👍🏽 thank you for uploading 🙏🏽

Does it melt when jet fuel burns on it? Can it collapse at free fall speed with zero resistance to the beams that had no heat ? Would it cause a near by building to also collapse at free fall speed ?

Does office fire melt steel beams

Where can i download my certificate of completion of graduation in civil engineering?

Well, this came up. I found it very interesting. I'm off now for my own experiments, I think I'll see how twisted that ol' Jim Beam can get ya.

Don’t forget to smash that like button!

Am I the only one laughing at all the sexual innuendos in this video? 🤣🤣🤣

When I heard the announcers voice, I half expected the word "behavior" to be spelled with a u

Oh my. Oh your.