Engineering The World's Longest Suspension Bridge Explained

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  • Опубликовано: 10 дек 2024

Комментарии • 77

  • @bestmoment151
    @bestmoment151 Месяц назад +3

    amazing video thanks for your channel , how can u find the details of these knowledge ? there r any special sources for more researching?

  • @Ale7it
    @Ale7it 5 месяцев назад +18

    Great video. Did you make the 3d model yourself?

    • @youngheroengineer
      @youngheroengineer  5 месяцев назад +17

      Yes

    • @top4you9
      @top4you9 5 месяцев назад +3

      ​@@youngheroengineer on which software. Its so amazing

    • @youngheroengineer
      @youngheroengineer  5 месяцев назад +7

      Blender

    • @top4you9
      @top4you9 5 месяцев назад +5

      @@youngheroengineer Thanks. And really appreciated. I want to learn it also. If possible you can share from which website we can learn

    • @federicoguarna
      @federicoguarna 5 месяцев назад +4

      @@youngheroengineer thank you, as a sicilian and engineering student i've never seen such an accurate model!

  • @pyropulseIXXI
    @pyropulseIXXI 4 месяца назад +6

    A suspension bridge is automatically resistant to earthquakes. In fact, it is basically a non-issue

    • @RonGerstein
      @RonGerstein 4 месяца назад +3

      Are you an engineer?

    • @h8GW
      @h8GW Месяц назад

      @@RonGerstein I'm not an engineer but their flexibility makes them very earthquake resistant, compared to rigid bridges.
      Just look at the original Oakland Bay Bridge. The suspension half easily withstood earthquakes, but one section of the truss on the original eastern span collapsed, despite being engineered for earthquakes.

  • @cbi-ju5mi
    @cbi-ju5mi 4 месяца назад +7

    I’m confident the final price will be closer to $20B 😅

  • @ZachariahJ
    @ZachariahJ 5 месяцев назад +20

    Hard to believe this distance could be covered in one span! Seems like the sort of thing a Chinese company would do.
    And I don't know much about the area, but it could help the economy of Sicily a lot! It is well know that Italy has large economic differences between the wealthy North and the poorer South.
    Oh, I made my comment before I got to the bit when you talked about helping the economy of the South!

    • @youngheroengineer
      @youngheroengineer  5 месяцев назад +6

      Actually, the bridge will be built by Webuild, which is an Italian company.

    • @ZachariahJ
      @ZachariahJ 5 месяцев назад +3

      @@youngheroengineer
      Yes - but it looks like the sort of thing a Chinese company would do. That's why I was surprised! ;-)
      We don't do big projects much in Europe any more. Here in the UK, if we try, we fail, or we give up half way. That's why it looks like a Chinese thing, but in fact it is an Italian thing. Hope they do it - good for the Italians!

    • @rizkyadiyanto7922
      @rizkyadiyanto7922 5 месяцев назад

      ​@@ZachariahJUK had the longest rail system in the world. it used to be the best.

  • @michaelpjeffries1521
    @michaelpjeffries1521 5 месяцев назад +11

    It is always something. Trying to build a much needed bridge to withstand regular earthquake threat. Is indeed a geographical problem to solve. As in North America to build an international bridge when private owner of another bridge did not wish it to become reality.

    • @pyropulseIXXI
      @pyropulseIXXI 4 месяца назад +1

      It is a suspension bridge; it is automatically earthquake resistant.

  • @Animalwon
    @Animalwon 4 месяца назад +3

    I like your animations but your audio volume is far too low. I had to raise my tablets' volume to almost maximum in order to hear you. PLEASE Raise your microphones recording levels. Your background music was almost louder than you, and it was not playing at a high volume.

  • @parthamondal877
    @parthamondal877 4 месяца назад

    Please make a video on Irish sea crossing

  • @Lister88CZ
    @Lister88CZ 4 месяца назад

    nice informations, graphic in video and video itself 🙂 but the sound... sounds more on the left channel than right and is hissing sometimes or how to explain it, hope you understand me, but you WILL get better 🙂take care

  • @arnoldfrrokaj1547
    @arnoldfrrokaj1547 2 месяца назад

    What will be the price to send me that 3D bridge!?

  • @akumaking1
    @akumaking1 5 месяцев назад +2

    But can it be built well and up to standards? Will it be in time and within the budget?
    Maybe 20 years ago, sure.

    • @youngheroengineer
      @youngheroengineer  5 месяцев назад +1

      Hmm 🤔 good point
      It's hard to say until they hit the ground running.

    • @akumaking1
      @akumaking1 5 месяцев назад

      @@youngheroengineer will they hire genuinely competent people for this operation? Or just check a bunch of political checkboxes?

    • @lukeinpolleg
      @lukeinpolleg 4 месяца назад

      @@akumaking1the company assigned to do the job is webuild, an italian megaprojects company, the best in the world

  • @willhemmings
    @willhemmings 4 месяца назад

    Are you sure this isn't just an enormous prank? The satellite view looks like a rock chipping tied with string to the toe of a boot; and that begs a question concerning the cost, how long is the piece of string

  • @arrjay2410
    @arrjay2410 5 месяцев назад +5

    Looks like the technical details have been thought out and it's ready to go.
    I be concerned about Mafia involvement. It would only take substandard materials being used in one area to render the whole thing an expensive piece of junk.

    • @Hastdupech8509
      @Hastdupech8509 4 месяца назад

      The mafia meddled with the construction of the MOSE dam that protects Venice, and it had several cost and time overruns, investigations and also arrests of people involved with the project. And we all know how it turned out. This bridge is needed (along with HS railway to Sicily and decent motorways and railways not only in Sicily but in Sardinia and Calabria as well), but the quality of Italian politics is worrisome. I think it's the less ethical leading class we've ever had since the end of the economic boom.

  • @GamingBren
    @GamingBren 5 месяцев назад +2

    this is amazing. Why can't the US have this kind of design?

    • @pikedriver
      @pikedriver 5 месяцев назад +4

      There are longer bridges than this and bridges capable of surviving earthquakes just as violent.

    • @GamingBren
      @GamingBren 5 месяцев назад +2

      @@pikedriver okay then

    • @qjtvaddict
      @qjtvaddict 5 месяцев назад +1

      Dumb politicians and the consultant capture

    • @qjtvaddict
      @qjtvaddict 5 месяцев назад +1

      @@GamingBrenhe coping

    • @qjtvaddict
      @qjtvaddict 5 месяцев назад +2

      @@pikedriverumm were you even paying attention?

  • @antoniopacelli
    @antoniopacelli 4 месяца назад

    I wouldn't suggest [this] Model.

  • @BS-vx8dg
    @BS-vx8dg 4 месяца назад +2

    At 0:18 you say this will be "the world's longest bridge". That's ridiculous. I used to live in a town that had not one, but _two_ bridges longer than this. I'm not trying to take away from the impressiveness of this bridge, but you need to check your text more carefully next time.

    • @DavideAveroldi_69
      @DavideAveroldi_69 4 месяца назад +4

      Yeah he should have specified "single span". He does it later tho

  • @vrcfncpdci
    @vrcfncpdci 3 месяца назад

    The anchorage of cable you draw is ridicoulusly small, try to evaluate proper dimensions. It is not a lego building..😂😂

  • @Bph-sv9mb
    @Bph-sv9mb 4 месяца назад +2

    2 lanes? That’s not even remotely future proof

    • @Culturanerd4877
      @Culturanerd4877 4 месяца назад +3

      So?Here in sicily highways are with two lanes, what's the sense of build a bridge's Road bigger than the highways that Will conect?

    • @Lorre982
      @Lorre982 4 месяца назад +3

      And the central train line can move more people more effectly than the cars

    • @Bph-sv9mb
      @Bph-sv9mb 4 месяца назад

      @@Lorre982 yes that’s good at least

    • @Bph-sv9mb
      @Bph-sv9mb 4 месяца назад

      @@Culturanerd4877 because you can just add another lane later down the line to the other parts

    • @Bph-sv9mb
      @Bph-sv9mb 4 месяца назад

      @@Culturanerd4877 what I would have done is only have 2 lanes open for now but I would have left space on each side of the road for a new lane sometime in the future

  • @matteoaversa3293
    @matteoaversa3293 4 месяца назад +3

    bro as an Italian i can say barley anyway wants this bridge in italy, but politicians want to make it just to appear as good politicians, we cannot make it ad if we do it will fall (it already happend with the ponte morandi) also they want to build it in the poorer part of italy, they could use the money to renew citys and services also there is mafia there (ndrangheta and cosa nostra)

    • @Culturanerd4877
      @Culturanerd4877 4 месяца назад +5

      Quindi?
      Dovremmo smettere di costruire infrastrutture al sud per le mafie?
      Inoltre,solo perché un ponte è crollato,non significa che dovremmo smettere di costruire ponti.
      In Cina e in america sono crollati dei ponti,ma non mi sembra che abbiano smesso di costruirli.

    • @giusepperoselli4810
      @giusepperoselli4810 4 месяца назад

      Don’t tell nonsense: who are you to judge.

    • @matteoaversa3293
      @matteoaversa3293 4 месяца назад

      @@giusepperoselli4810 an Italian

    • @matteoaversa3293
      @matteoaversa3293 4 месяца назад

      @@Culturanerd4877 no ma potrebbero usare quei soldi per fare molte cose piu utili di un ponte

  • @justtheletterV274
    @justtheletterV274 5 месяцев назад

    10,827 feet is around 2 miles. IDK if that’s the worlds longest bridge.

    • @jakeatom4841
      @jakeatom4841 5 месяцев назад +6

      I think it means longest single span with no supports in between

    • @lukeinpolleg
      @lukeinpolleg 4 месяца назад +1

      It will be the longest suspension bridge by a long shot, about 50% longer than the second longest

    • @RonGerstein
      @RonGerstein 4 месяца назад +1

      You are brainless

  • @Lorre982
    @Lorre982 4 месяца назад

    The actual project is mote than 15 year old, they find a new error in the project there isn t enough hight for the bigger ship

    • @nicolasdenicolo40
      @nicolasdenicolo40 4 месяца назад +2

      Errore ... Il progetto è stato rinnovato con il progetto definitivo realizzato quest' anno ... L errore che non passono attraversarlo le navi di grande altezza è stato smentito dall azienda di progettazione stessa

  • @nonamenoface8828
    @nonamenoface8828 3 месяца назад

    Oh yes, mafia and 'ndrangheta will makes a lot of business with this huge construction...

  • @donmoufashorhe
    @donmoufashorhe 5 месяцев назад

    I remember mafia set bombs under roads...

    • @arkadygilev2170
      @arkadygilev2170 5 месяцев назад

      No, now mafia set their managers in building company and government

  • @anasqai
    @anasqai 5 месяцев назад

    Why not just add pillars under bridge, then slope at the curve and use land as road(it create slowdown at bridge to be slower). Looks bridge can swing. This was spoken before in the past I wonder why it is being created like this. Is it about success of a plot? To create writing like this to exist?

  • @carkawalakhatulistiwa
    @carkawalakhatulistiwa 5 месяцев назад

    Just ask china

  • @kevinp.h157
    @kevinp.h157 5 месяцев назад

    Wouldn’t build a tunnel beneath the strait been easier?

    • @BoredCapturer
      @BoredCapturer 5 месяцев назад +8

      clearly you watched like, 5 minutes of the video 😐

    • @Hastdupech8509
      @Hastdupech8509 4 месяца назад +5

      Too deep and it'd have to pass through a fault line

  • @hugewang16888
    @hugewang16888 5 месяцев назад

    等建好再說啦,而且義大利有能力建嗎?或是又找他國來幫忙啊?

  • @arkadygilev2170
    @arkadygilev2170 5 месяцев назад

    12 bln. It's much more than today Italy can afford. And that project will be graved in italian government, because they think about "atlantic solidarity", "EU prestige", "democracy spreading", not about traffic infrastructure.

    • @Hastdupech8509
      @Hastdupech8509 4 месяца назад +1

      12 bln spread over 6 years is nothing for Italy, it's the risk of mafia infiltrations and corruption (besides the whole "we could be spending those billions on the extreme South's shitty highways and railways" argument)

    • @arkadygilev2170
      @arkadygilev2170 4 месяца назад

      @@Hastdupech8509 "The Italian government recorded a budget deficit of EUR 149.5 billion in 2023, equivalent to 7.2% of the GDP. "
      Well, 2 billons per year is really nothing, when budget deficit is already 75 times greater...

  • @dssimiao
    @dssimiao 5 месяцев назад

    3 Km? The Bridge between Rio de Janeiro and Niterói has 13 Km, 8 of them above the sea. The longest in the world? Come on....

    • @RenatoSacchi
      @RenatoSacchi 4 месяца назад +6

      You didn't even see the video, only just comment the title. I'ts the longest bridge in one span: over 3 Km between the two pillars.

    • @RonGerstein
      @RonGerstein 4 месяца назад +4

      Look brainess: IT WILL BE THE LONGEST SUSPENSION BRIDGE