5 The Behavior of Unrestrained Steel Beams

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  • Опубліковано 18 лип 2016
  • ESDEP - European Steel Design Education Programme
    These are not my videos, I found the CD's somewhere and uploaded them for everyones use. No copyright fringe intended.

КОМЕНТАРІ • 145

  • @peterfrazer1943
    @peterfrazer1943 3 роки тому +71

    Forget all the silly comments, I found this very interesting and informative. The layman never usually gets to see this sort of information.

    • @emreinsel2271
      @emreinsel2271  3 роки тому +7

      I am glad that you found this useful.

    • @4corander
      @4corander 3 роки тому +1

      UA-cam is free... for now. You could simply watch these video indefinitely if you'd like

    • @jmikronis7376
      @jmikronis7376 2 роки тому

      Captain Obvious here, mechanical engineers use this information all of the time.

    • @HA-jh3cg
      @HA-jh3cg 2 роки тому

      Very good video for civil engineering students in present year

    • @andrew-mb8um
      @andrew-mb8um 2 роки тому

      R my BP llû

  • @daversj
    @daversj 3 роки тому +13

    Perfect video for when i need to fall asleep. ......Saved to favorites

  • @ThreenaddiesRexMegistus
    @ThreenaddiesRexMegistus 3 роки тому +25

    This is a great movie for that all important first date! You young guys need to get up with this stuff.

  • @jerrysmith9780
    @jerrysmith9780 Місяць тому

    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.

  • @michaelparry9377
    @michaelparry9377 3 роки тому +17

    This weed is strong .good vid.

  • @rayjennings3637
    @rayjennings3637 3 роки тому +19

    The end credits show a date of 1986 but it could easily have been from 15 years earlier as produced by the Open University. All that was missing was a chap in cavalry twill trousers and a Tattersall shirt with a narrow knitted scarf, smoking a pipe, having previously hung up his tweed jacket with leather patches on the elbows.

    • @tomrogers9467
      @tomrogers9467 3 роки тому +2

      And the 11:50 Steam Train leaving the station.

  • @hivemind5281
    @hivemind5281 3 роки тому +5

    oh god that high pitch sound takes me back

    • @vintyprod
      @vintyprod 3 роки тому +1

      It's giving me Tinnitus

  • @roberta6641
    @roberta6641 3 роки тому +6

    2:13 well played my freand. lol well played.

  • @classic8054
    @classic8054 3 роки тому +7

    Thank you for this. This just helped me visualize clearly these theories

  • @johnnymitz
    @johnnymitz Рік тому +1

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

  • @ToyotaKTM
    @ToyotaKTM 3 роки тому +51

    This is why long and slender beams should never be painted orange.

    • @albertbatfinder5240
      @albertbatfinder5240 3 роки тому +3

      Thanks for that summary. I’ll keep my orange paint for the stocky beams.

    • @handyman8764
      @handyman8764 3 роки тому +3

      @@albertbatfinder5240 What about yellow paint? Is yellow paint a better structural element that has greater strength?

    • @Mystickrage
      @Mystickrage 3 роки тому +1

      @@handyman8764 no it gives it explosive aspect. the orange made it bounce, and red means fast.

    • @FireCrowsWorkshop
      @FireCrowsWorkshop 3 роки тому +1

      I wanted my beams bright green, would that be acceptable?

    • @warwicklewis8735
      @warwicklewis8735 3 роки тому +2

      Orange beam bad

  • @Downtheshed
    @Downtheshed 3 роки тому +1

    I remember seeing this as a kid when the OU played stuff early in the morning. Amazing.

  • @salevan8
    @salevan8 4 роки тому +1

    Cool video, which shows the real behaviour! Thank you for sharing!

  • @sustainably
    @sustainably 3 роки тому +3

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

  • @querrythis
    @querrythis Рік тому

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

  • @ThePaulv12
    @ThePaulv12 3 роки тому +18

    These days the section if the 'stocky beam' as its called in this is square, then it is called a universal column or UC and if it's I in shape (so the old I beam nomenclature) then a universal beam or UB. In the steel business (rather than the engineering business) they are always UB or UC so everyone knows if it's a column or a beam.
    I transport and deliver these in lengths of up to 22m but most commonly in the range of 12-15m.
    One I delivered the other day was 14t for a 12m beam but it was a welded one off and would have to be made to order. By far the most common ones are rolled.
    For these type of beams remember this rule of thumb,
    If the height is greater than the width = UB (universal beam)
    If its a square, so the height and the width are the same = UC (universal column)

    • @bensblues
      @bensblues Рік тому +1

      The section shape is not the only difference. The steel's material properties also have an effect, where steel may be rolled for compressional or bending purposes. Beams can be H section as well as columns, and yet function differently. You are unlikely to see a steel I beam of lengths beyond those because of material limitations. Members longer than that are usually designed as truss elements, which are much more efficient in comparison to their self weight

  • @ernestojaviercabreracesped6227
    @ernestojaviercabreracesped6227 2 роки тому

    This is just Brilliant! many thanks for sharing it.

  • @safihalim3747
    @safihalim3747 3 роки тому +7

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

    • @uguraltuntas4540
      @uguraltuntas4540 10 місяців тому

      😮😮ķķķķ😮bir şekilde ķ😮😮bir kaç k😮ķkķ😮bir 😮ķ😮bir 😮ķ😮😮😅😅😅😅😅😅😅😅😅nasılsın 😮😮😮

  • @MrWolynski
    @MrWolynski 7 років тому

    Thank you for uploading this!

  • @xXbetoXx97
    @xXbetoXx97 2 місяці тому

    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.

  • @RommelADC
    @RommelADC 3 роки тому +3

    Very educational! Qualitative rather than quantitative.
    Bracing of beams - your ordinary carpenter has been doing that with timber first floors for years - i.e. herring bone strutting and bridging between floor joists - and of course the floorboards nailed to those joists restrain the top edge.

  • @gramursowanfaborden5820
    @gramursowanfaborden5820 3 роки тому

    this video has aggravated my tinnitus... thanks.

  • @TungstenCarbideProjectile
    @TungstenCarbideProjectile 3 місяці тому

    Fantastic thank you so much for sharing!

  • @markstevens1729
    @markstevens1729 3 роки тому

    Whew! I had to take a break. Too damned exciting!

  • @brianho6625
    @brianho6625 3 роки тому +1

    Very useful for understanding the concept

  • @jvon3885
    @jvon3885 3 роки тому +11

    That music though.....I feel like I'm about to learn how to cook McDonald's burgers.....

  • @alexandredoyon9058
    @alexandredoyon9058 6 років тому +3

    Wow! Well explained! Thank you!

  • @roberthigbee3260
    @roberthigbee3260 3 роки тому +1

    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.

  • @truongpm2144
    @truongpm2144 5 років тому

    thanks you for uploading

  • @voan9447
    @voan9447 5 років тому +1

    This video is very useful to get knowledge about steel I beam

  • @iecivil
    @iecivil 4 роки тому +2

    Thank you for uploading this video, phoneomeons of structural design are very well explained....

  • @d46512
    @d46512 Рік тому

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

  • @moonbeam_base
    @moonbeam_base 3 роки тому

    Excellent, thank you!

  • @jaleeltareen7553
    @jaleeltareen7553 5 місяців тому

    Amazing Video. Thank u❤

  • @constructgeek3808
    @constructgeek3808 4 роки тому

    Fantastic video

  • @engr810
    @engr810 2 роки тому

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

  • @tylersmallman
    @tylersmallman 3 роки тому +3

    That intro feels straight out of Robocop. I was have expecting Dick Jones to start talking about OCP steel.

  • @starlite528
    @starlite528 6 років тому +13

    dude you gotta edit the audio on this, the 15khz flyback is killing me!!

  • @akshaybangad1174
    @akshaybangad1174 4 роки тому +2

    outstanding... love from india..🇮🇳

  • @lukaskantor2645
    @lukaskantor2645 4 роки тому

    Thank you for this! :-)

  • @MitzvosGolem1
    @MitzvosGolem1 Рік тому

    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.

  • @gowdsake7103
    @gowdsake7103 3 роки тому +4

    Fuck me standing there no orange jacket no hard hat glasses of ear defenders damm he should have been in a million bits 🤣 Or could it be back then common sense applied

  • @BlazingBanditsRust
    @BlazingBanditsRust 6 років тому +25

    22:04 and on is just my favorite moments of this documentary... really wow!

    • @Slickshadow11
      @Slickshadow11 6 років тому +2

      JCW Camera-man I checked to see what you were talking about. I feel trolled

    • @markmark5269
      @markmark5269 4 роки тому

      Enjoy going to your shitkicker job tomorrow morning.
      My engineering education on the other hand, allowed me to semi-retire by age 40.

    • @markmark2080
      @markmark2080 3 роки тому

      @@markmark5269 Hi Mark

  • @markr8604
    @markr8604 7 місяців тому

    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 😂

  • @L00PdeL00P
    @L00PdeL00P 3 роки тому +1

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

  • @santoshdehariya1601
    @santoshdehariya1601 6 років тому

    Very nice

  • @JamesSmith-jq2jc
    @JamesSmith-jq2jc 3 роки тому +1

    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.

  • @yichuanwang4779
    @yichuanwang4779 7 років тому

    Thank you

  • @visakhs9996
    @visakhs9996 3 роки тому +1

    Very usefull thank you

  • @tomrogers9467
    @tomrogers9467 3 роки тому +3

    All testing was performed in BH. (Before Hydraulics).

  • @mashed-out
    @mashed-out 5 років тому +1

    Dude broke out the "intruder" while finger bending the ole weak axis beam...jeezus !

  • @johnsamu
    @johnsamu 3 роки тому +1

    A good video to give some visual insight in the behaviour of beams. You can calculate something but actually seeing something moving/bending under a load is very informative.
    However the film quality is really "seventies/eighties/VHS?" bad.

  • @mohanbabupm5778
    @mohanbabupm5778 2 роки тому

    Superbdemonstrstion andtalented lecture thanks

  • @adityabodhe3340
    @adityabodhe3340 2 роки тому +1

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

  • @michaelwolf703
    @michaelwolf703 3 роки тому

    Nice video. Any others like this anyone know about?

  • @mohammedbhiri3349
    @mohammedbhiri3349 3 роки тому

    Thanks Emre good luck with your PhD

  • @vilivont4436
    @vilivont4436 4 роки тому +8

    Codes should come with videos of testing like this one, thank you.

    • @_John_P
      @_John_P 3 роки тому

      You are supposed to have repeated the experiments in the lab as part of the mechanics of materials and strength of materials subjects.

    • @SemperFiParatus
      @SemperFiParatus 2 роки тому

      This was all pre-Eurocodes so look in BS5950

  • @jmikronis7376
    @jmikronis7376 2 роки тому

    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.

  • @BalveerSingh-pw1fj
    @BalveerSingh-pw1fj 3 роки тому

    We gain good knowledge

  • @djolivierastro
    @djolivierastro 3 роки тому

    Does office fire melt steel beams

  • @nirnayshanoo
    @nirnayshanoo 3 роки тому

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

  • @Media_850
    @Media_850 6 років тому +2

    How did I get here..

  • @indykurt
    @indykurt 3 роки тому +1

    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.

    • @SemperFiParatus
      @SemperFiParatus 2 роки тому +1

      Actually there is a Casio FX-CG50 that you could use to solve these equations...

  • @noelduffey2395
    @noelduffey2395 2 роки тому

    0:30 Is that a Ford Transit Mark one ?

  • @KC9UDX
    @KC9UDX 3 роки тому

    Oh my.
    Oh your.

  • @truescotsman4103
    @truescotsman4103 3 роки тому +1

    can't say center not technical enough. must say "centroid". but this isn't a triangle. im confused.

  • @RichTheNoun
    @RichTheNoun 3 роки тому

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

  • @nikhilshahariarfardin9874
    @nikhilshahariarfardin9874 3 роки тому

    I love steel beams more than rebar ones

  • @TMcGlynn100
    @TMcGlynn100 6 років тому +13

    2:15 he flips you off

  • @Ewr42
    @Ewr42 3 роки тому

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

    • @Ewr42
      @Ewr42 3 роки тому

      Omg the noises at the end

  • @actually5004
    @actually5004 3 роки тому

    How the hell did the CRT whine get into the video file?

    • @Creabsley
      @Creabsley 3 роки тому

      It’s not “crt whine”

  • @shajankavungal1018
    @shajankavungal1018 2 роки тому

    Wow

  • @michaelesplin529
    @michaelesplin529 3 роки тому

    Interesting, the things that us non engineering folk take for granted.

  • @ADickIHave
    @ADickIHave 3 роки тому +1

    el-aah-stic

  • @ahmedyousrikoura4649
    @ahmedyousrikoura4649 6 років тому

    سعر الكمرة 10 سم ارتفاع في طول 7متر

  • @kevintong5181
    @kevintong5181 Рік тому

    Difference between twisting and warping is not clear.

  • @Kyusoath
    @Kyusoath 3 роки тому +2

    Think about the quality of life of steel beams, they deserve to be unrestrained.

    • @Willam_J
      @Willam_J 3 роки тому +1

      That’s why I only purchase ‘free range’ steel beams. 😆

    • @markstevens1729
      @markstevens1729 3 роки тому +1

      In the wild perhaps, but in captivity they must be restrained. The life forms they support are too fragile to withstand their flights of fancy.

  • @malprojectsenawang
    @malprojectsenawang 7 місяців тому

    I now can build beam tower and bridge

  • @pckpb5579
    @pckpb5579 3 роки тому

    Don’t forget to smash that like button!

  • @ayajamal2778
    @ayajamal2778 4 роки тому

    Hi dear
    Thank u for this useful video
    I just would like if u give me the dimensions of the beams in 11:44
    Please help me
    Coz I need this dimensions in my education project
    Plz Reply me soon 🥺

    • @diatoniclemonade3687
      @diatoniclemonade3687 4 роки тому +4

      The film is over twenty years old, and nobody's going to give you the dimensions. Learn to estimate.

    • @SemperFiParatus
      @SemperFiParatus 2 роки тому

      You needed steel handbook from a manufacturer like Tata Steel. The dimensions are in those

  • @jeanhemond6627
    @jeanhemond6627 3 роки тому

    Apparent similar instability situation where all adverse conditions are observed plus heavy corrosion in progress on the longest structural cantilever span ever built. That is the 100 years plus, Québec bridge. Search and see Flickr/ Rouille et déformations sur le pont de Québec.

  • @willysnowman
    @willysnowman 6 років тому +2

    Bender shud get a job here

  • @torkdork69
    @torkdork69 3 роки тому

    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 ?

  • @johnathanlivingstonseagull5524
    @johnathanlivingstonseagull5524 6 років тому +2

    2:49 nail clipper

    • @alexk1682
      @alexk1682 6 років тому

      pretty disturbing

  • @cruzmissile25
    @cruzmissile25 3 роки тому

    This video was shot on an Apple iphone

  • @edgarlebreton8012
    @edgarlebreton8012 3 роки тому

    the best part starts at 22:00 no just kidding

  • @berner
    @berner 3 роки тому

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

  • @IanR1205
    @IanR1205 3 роки тому

    Anyone else getting Hitchcock vibes at 16:17?

    • @moyadapne968
      @moyadapne968 3 роки тому +1

      Good evening. Showing our age..s.

  • @bmci007
    @bmci007 2 роки тому

    2:15 Rude...

  • @mackk123
    @mackk123 3 роки тому +1

    Can jet fuel melt steel beams?

    • @michaelparry9377
      @michaelparry9377 3 роки тому

      No

    • @tomast9034
      @tomast9034 3 роки тому +1

      burning in open space or free not really, burnig in conditions like in the jet engine, high pressure fast moving air, pulverised fuel etc etc ....burn even thru titan alloys. some special ceramics will stand a chance. the magic of the jet engine is not let the flame touch anything in the engine.

    • @steventrott8714
      @steventrott8714 3 роки тому

      #neverforget

  • @norrianahmadnorrian2142
    @norrianahmadnorrian2142 10 місяців тому

    ⁴4

  • @shawntandy4326
    @shawntandy4326 3 роки тому

    wtf!!!!!!!!

  • @dominicc1986
    @dominicc1986 3 роки тому

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

    • @tomast9034
      @tomast9034 3 роки тому

      everyone sees what she or he is missing :D:D

  • @Losttoanyreason
    @Losttoanyreason 3 роки тому

    Horrible 240p quality . Viewing is painful.

    • @tomast9034
      @tomast9034 3 роки тому

      cinema rips of the first matrix were far worse

    • @chrisalister2297
      @chrisalister2297 3 роки тому +1

      Poor baby. HD or 4K wasn’t conceivable when this was produced. Much less 720. Welcome to the analog world.

  • @withwingsaseagleeyes
    @withwingsaseagleeyes 3 роки тому +1

    This made me think of 9/11/2001

  • @rebellischercherub849
    @rebellischercherub849 Рік тому +1

    wow. great

  • @GuruprakashAcademy
    @GuruprakashAcademy 5 років тому

    Thank you