Karlův most - Stavba pilíře a klenebního pole ve 14. století
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- Опубликовано: 1 дек 2016
- 3D grafika a postprodukce: Tomáš Musílek
Odborná spolupráce: Ing. Arch. Ondřej Šefců
Grafická spolupráce: Mgr. Zdeněk Mazač
Více informací o Karlově mostě naleznete na praha-archeologicka.cz/p/212
Digitální model "Karlův most - stavba pilíře a klenebního pole ve 14. století" byl vytvořen pro projekt virtuální výstavy Praha doby Karla IV. Projekt je podporovaný MK ČR jako součást Národních oslav 700. výročí narození císaře Karla IV. a je zařazen do programu Strategie AV21.
Man, I wish stuff still magically flew together and built itself these days!
For real, where's the Mage's Guild when you need them. That's some lost knowledge we could desperately use again right now.
I liked the part where they built a crane to move one stone and then remembered they can just magic them into place
Today, we only have to put the form into place, which is pre fabricated, and dropped into place by a barge then through down rebar and pour the concrete, slurry the inside out, no draining. I imagine it's much faster, and way stronger.
Goddamn building materials! Building materials have really gone down hill!
send a peasant to swing a hammer at it for a couple of minutes
This makes me appreciate just how ingenious and inventive humans can be.
European/asian/mideastern humans not Africans who couldn't build 2 story buildings. Native Americans were in the stone age when contacting Euros. Aborigines in Australia were just existing. Not all human civilizations are equal
@@pablo1262 man gtfo with your racist bullshit
@@pablo1262 your an idiot 1) not all European/Asian/Middle Eastern cultures developed 2 story buildings and Africa isn't a single culture or ethnicity your homogenising a vast array people in an arbitrary way. 2) not all cultures needed to develop two story buildings and excelled in other technologies and advancements the materials they had access to geographically also had different affordances also influencing the types of buildings they developed to solve problems 3) and here is the real kicker Africa has plenty of fantastic ancient 2 story stone buildings from times when Europeans were living in mud huts, Nubian cultures were carving stone from 3800BCE , they and the Egyptians were using trigonometry way before any Europeans. Ethiopia has of course domestic two storey houses called Tukul, multi storey stone churches, ancient places like Dungur, and fortresses like Fasil Ghebbi. Benin Cultures also build two storey domestic structures and large well planed cities. That does not even get to the extensive and monumental Egyptian works. Many of the techniques Europeans later use in architecture and mathematics and language were developed in Africa. There were native American cities and multi storey mud brick and stone architecture across the Americas. The Native Americans in the north were a complex set of cultures, some had been through city state phases and abandoned them due to climate change, Cahokia City near the Mississippi River was substantial example, , traditional Pueblo architecture included multiple story dwellings. If you are going to try and be divisive and racist at last do a bit of rudimentary research and read a few reputable history books that are based on actual archaeology, science. Also try and be critical of your own cultural assumptions about what advancement actually is from an objective point not what you have been conditioned to belive.
@@videocurcuits lol ok
@@vinnregi4882 did I mention race?
Who else said, “damn those wood piles in a diamond shape sure looks like a lot of work, nice construction”, only to realize those were just temp forms for the foundations?
Exactly - and THEN i said "holy cow, how did they just pull those back out again???!!"
and how did they get those first pilings in before they could built the machine to get the others in?
@@brooos From a boat, I'd assume.
@@cvoque Yes, but how did they anchor them in the ground to support everything that followed without a pile driver?
@@brooos Pile driver on a boat/barge?
Standing on the shoulders of giants.
Oasis❤
Very cool demo... I don't even make my bed in the morning lol
Incredibly insightful video on old technology and building processes. Would love to see more videos on the construction process and maybe other issues surrounding such massive public works projects.
Stunning.. Somehow like reaching the moon.. We did this and that. Animation helping out. Most seeing what is left behind.. not ever questioning how it was created..
Thank you! I always wondered how they built those stone bases in the water. Now I know they didn't, they drained the water first. Great video!
Caissons are still used today.
You Czech people are cool as hell. I miss your beer.
Zenbun Katatakala doufejem že budem...
@Zenbun Katatakala true
@Zenbun Katatakala ele my vůbec muslimy nezajimamé to co okamura říká se prostě nestane
@@richardtheedition1003 jasne, zustaneme jedinej ostruvek uprostred islamsky evropy... vole, po par desetiletich si sem pro to jen prijdou, pokud nemci, italie, francie a podobný "stány" to nezastaví. A zastavit je to nemozny. Jen krátkozrakost ti muze davat ten pocit jistoty. Na okamuru seru, je to taky idiot... nemame zadnyho normalniho zastánce čr momentalne :X
HybOj no tak budeme se chovat přesně jak izrael
The crane powered by men in squirrel cages is brilliant.
This was therapeutic to watch.
try this one...ruclips.net/video/b77XFALHNXw/видео.html
I've walked this bridge many a time, love it and Prague, thanks for this grand animation:)
I have been once in Prague. Seen this bridge. Whole city is absolutely marvelous. So much old architecture to behold. Beautiful old town.
You sound like a guy from 200 years old "modern australia" that cant believe how deep history the europe has .but you are from poland, one of the most history-rich countries. Im surprised...best wishes
Який прекрасний Карловий міст! Чудо інженерної думки свого часу.
Pěkná animace a klobouk dolů na umem stavitelů ze 14. století, kteří si s náročností stavby dokázali poradit bez dnešních vymožeností a to ještě k tomu se vší parádou, která se ke Karlovu mostu váže. Dávám like s hvězdičkou ... :).
Naši sa staraju o peniaze a potom ich to nezaujima ako dlho vydrži ....
@@PB-zu6bn V roce 2007 byla však publikována hypotéza, podle níž je projektantem a prvním stavitelem mostu kameník a pražský měšťan Oto, zvaný též Otlin.
@@PB-zu6bn Souhlasím s těmi vašimi prvními komentáři, protože Praha byla opravdu zejména německá a většina staveb ve městech a vůbec měst jako takových byla dílem Němců. Ale ten zbytek už zase skoro vypadá, že máte nějaké komplexy vy. Protože nepřiznání žádných zásluh etnickým Čechům až do roku 1850 je přece nesmysl. A to s tím počešťováním křestních jmen se dělalo analogicky i v ostatních zemích. Když Händel odešel do Anglie, tak mu tam říkali George, když Zelenka odešel do Saska, tak mu tam říkali Johann. Není to nějaká výsada Čechů, co by si chtěli přivlastňovat cizince. Kde s vámi opět souhlasím, je ten nesmyslný kontrast mezi vnímáním Němců ze starších dob a Němců v roce 1945.
@ Naprostý souhlas ten oikofob je zamindrákovaný xenofil
@@PB-zu6bn Nějak pletete moderní pojmenování národů a států a historické vnímání identity. Podle vaší logiky byl Baruch Spinoza izraelský filozof, kterého si přivlastňují Holanďané :-)))
Incredible illustration. And I said, 'now there's a bridge that's going to last several hundred or thousand years plus.' They knew how to build em. Mark
I particularly like how the first piles fall from the sky in their right places in the water. Whoever was up there was very skilled. Great mix of science and religion.
Na příkladu stavby tohoto mostu a také staveb tehdejších katedrál lze snadno pochopit původ svobodného zednářství. Tehdejší stavitelé byli intelektem prostě výše.
That would have taken so much hard work! Also, I love how much good vibes the song brings.
I love everything about this video.
The most amazing thing is that these kinds of bridges were so sturdy they literally supported an extention of the city on them, whole city blocks suspended atop of these things. Modern bridges struggle to support traffic at rush hours.
And these bridges still exist! Look in Erfurt (D) There you have the wonderful Krämerbrücke.
www.google.com/search?q=erfurt+br%C3%BCcke&oq=erfurt+br%C3%BCcke&aqs=chrome..69i57.12900j0j7&client=ms-android-tmobile-nl&sourceid=chrome-mobile&ie=UTF-8#lkt=LocalPoiPhotos&trex=m_t:lcl_akp,rc_f:,rc_ludocids:17860731413719954313,rc_q:Kr%25C3%25A4merbr%25C3%25BCcke,ru_q:Kr%25C3%25A4merbr%25C3%25BCcke
Erfurt has more gems to discover though.
Nádhera! Opravdu působivé.
Krásně udělaný..!! :-)
Ačkoli je tato představa o technologii našich předků moc pěkná, rád bych našel pramen, který ji takto popisuje... Pokud vím, tato technika je jasně dokumentovaná teprve u opravy mostu poničeného ledochodem v 1784 roce.
Domnívám se, že stavba byla prováděna mnohem jednodušší metodou a totiž přímo ve vodě za její nízkého stavu. Mám pro to několik podpůrných argumentů:
Stavba trvala zhruba 50 let! To by mohlo být zapříčiněno krátkou stavební sezónou.
Vltava byla před regulací břehů, která začala probíhat v 19. století, širší, ale také mělčí, což při nízkém stavu vody mohlo umožnit založení stavby.
Základ mostu je založen v maximální hloubce 2,4 m pod říčním dnem. Kamenný poklad je přitom o 7 metrů níž. Pokud naši předkové zvládli složitou techniku výstavby vodotěsné hráze, snad by v dosahu jejich možností bylo i důkladnější vyhloubení základů.
Je to samozřejmě jen teorie, chci však upozornit, že pro technologii prezentovanou ve videu také nejsou nezvratné důkazy. Budu rád, pokud mě někdo přesvědčí o opaku.
Dobře si to napsal,jen mám na tebe dotaz. Když o pár tisíc let,postavili Sfingu a pyramidy,proč by ve čtrnáctém století Naši stavitelè neuměli toto;)
Tato technologie nebyla pro tuto dobu nikterak neobvyklá a používala se už od dob starých Římanů. Ve středověku ji pouze dokázali uplatnit ve větším měřítku.
Nikdy jsem nevěděl, že vytvořit jeden z těchto mostů bylo těžké úsilí a náklady! Děkujeme za zveřejnění příspěvku.
I never know it was such a hard effort and cost to make one of these bridges ! Thank you for posting .
Outstanding! just wonderful! Thank you!
Perfektní animace. Smekám.
Prague is such a beautiful and magical city!
This is an incredible window into history! Thank you for sharing
Pekne animované, technologicky zaujímavé.
Absolutely fascinating stuff. It's amazing to see how they were able to construct things like this back then. There's an enormous amount of precise work involved in these bridge projects. It's easy to see how it took 45 years to finish!
Fantastic! Thank you.
Niesamowite. Wszystko wygląda tak prosto, ale pewnie budowa trwała wiele lat.
Nádherna animácia, ako oslava ľudskej šikovnosti aj bez zložitých a energeticky náročných strojov....
Amazing vid showing the astonishing skill and artistry of the builders all those centuries ago.
Amazing. Loved the music
Pane Pavle Ligasi,
podle autorů animace má být smyslem prohnutí mostu jeho "směřování" proti různé síle vltavských proudů, tj. nemělo by se jednat o řešení "nahodilé", ale zcela záměrné a "inženýrsky" funkční. Díky za zájem o naše videa!
Díky za skvělé video. Animace v něm jsou velmi dobré a poskytují dobrý pohled na konstrukci mostu ve středověku. 👍👍👍 Moc děkuji.
It's amazing! They didn't even need people to make them! Everything just fell into place perfectly!
Well that was just delightful
The sheer time and effort to do it this way. Just nuts!
Úžasná práce.:)
To je nádhera!
Úžasné! Moc krásná animace. Opravdu obdivuji, co vše dokázali naši předkové postavit, v podmínkách, které si v dnešním světě plném vymožeností ani nedovedeme představit. Klobou dolů. Buďme hrdí na naše památky :-)
brilliant. and a lot of hard work and fantastic engineering.
Fascinating video. This really makes you appreciate the hard work and ingenuity people showed throughout history. Even with their limited technology and tools (by today's standards), these engineers were able to design and build something this grandiose. It took 45 years to complete this bridge - I imagine a worker might have spent their whole career building it and not have lived to see its completion, but once built wonders like these can last for ages. Truly impressive stuff.
There were two details in the video that the level of detail in this animation left unanswered for me. The first is, as some have asked already, how the water from the buckets was removed from the basin. It seems there is a channel that the buckets could pour into; placing a guide on the bottom of the bucket ahead of the one dumping out could direct the bulk of the water into the channel.
The second is how the original logs were placed that helped build the island supports and support the pile driver. Some of that could have been achieved by waiting for dry seasons, some comments I translated via Google in Czech suggested a diversion strategy (presumably during low water flow, damming or redirecting the water to the portion of the basin not being worked on could work), and a third strategy could be to use a foundation built by stones or rock to support the initial beams until enough of the foundation is built to support the pile-driver approach.
A final thought was what insights the builders had to be more efficient? I presume that the builders used beasts of burden to lift the piledriver weight(s). Building a set of pulleys could ensure the beasts (mules, oxen, etc.) could continuously walk in a circle and men would reattach/clip the weight(s) to the continuously turning rope so that (nearly) all forward motion of the beasts could be used productively. And hence why I added the (s) to weight; if they used (at least) two of them, while one had just been used to drive the pile down into the river bed, the other weight could be on its way to the top of the frame to be dropped so the oxen just keep moving forward and at any point in time one of the two weights has, or is about to be, lifted into position.
In any engineering challenge there are the already invented things you can leverage, the things you have to invent as you go to make things work, and the insights you have along the way to speed things up. This video is interesting enough that it stokes one's curiosity to see how they managed.
A person would take the bucket once it reached the top and dump it into the river before placing it back on the conveyer. I'd reckon a person would be lifting the weights to run the piledriver, too, as there's not really room for beasts of burden to stand or work on the dewatering platform. As for your second question, Grady over at Practical Engineering did a video about dewatering and he touches on some of the techniques used in those days.
Awesome animation! Thanks a lot for having shared it!
Super!
Mě to hodně zajímalo! Velmi dobře zdokumentováno. Děkuji!
Çà m'a beaucoup intéressé! Très bien documenté. Merci!
Que Construção! Lindo.
Úžasné 👍❣️
We need more videos like these. This is what the internet was made for! I loved it! So well done!
krásny
Krása! :-)
Замечательная реконструкция!
This really is a wonderful animation!! This explains how they used the technique of building a cofferdam, using cranes and pumps and pumping the site dry. Although I'm very technically inclined, all my life I just considered those bridges to simply "be there" without further thinking about it... How stupid of me!! Therefore thanks again for waking me up from this lazy slumber and posting this fantastic explanation.
That's a caisson, not a cofferdam. Coffendams are permanent and used as part of structure. Caissons are temporary and removed after construction.
Fantastic, clear and interesting!
What kind of beautiful and awesome!
Wow! Very impressive visualization! Thanks for sharing!
The entire construction of this bridge spanned over 400+ years, from 1432 to after 1890. Incredible.
@@magor6496 Yeah I was just gonna say after reading THAT particular comment...the engineer would have been hung if he'd been that slow.
This bridge was already finished in 1432. Construction started on the 9th of July 1357 (at 5:31AM) and lasted only 45 years and not 400+. (Though some construction was happening in 1890s, after two arches collapsed during big flood.)
Úžasné video, hneď to pošlem vnúčatám, budú tiež nadšené. Vďaka !
Nádherná animace.
That was just beautiful.
Very interesting and beautifully animated. Thank you.
pěkná grafika :)
That's what I'd call real engineering! What a beautiful and clear animation. It's certainly impressive how it was all done, and some of that stuff we still see today in how we build concrete structures. Not to mention that shutting off water and pumping it away is how the Netherlands were made :)
Hrozně ale hrozně pěkný a ta grafika je taky pěkná 🙋🙋
Excellent, concise video. This is essentially Ancient Roman bridge construction.
Excellent visualization. Very interesting.
Mille mercis !
hezky provedene :)
Looks like a helluva lot of work!
Praga bonita. ❤️
SUPER !!!!🇵🇱🇵🇱🇵🇱🇵🇱
The Charles Bridge is an historic bridge that crosses the Vltava (Moldau) river in Prague, Czech Republic. Construction of the still-standing 600-year-old bridge took a half-century to complete. It was started in 1357 and completed in 1402. Peter Parler (“Petr Parléř” in Czech), the famous German-Czech architect, designed and supervised its construction. The bridge is 564 yards in length and 11 yards wide,
Fascinating.
Bravo
God I miss Prague. Such a beautiful city.
Když si představím, že nastupuji jako 16letý tovaryš na stavbu Karlova mostu a ve věku 61let je to hotovo....prostě neuvěřitelné. Taky si myslím, že je to sezonní práce, v zimě se nejspíš nestavělo.
its a great bridge and in a sense we considered this big work
Beautiful video!
Strašně dobře udělané, je vidět, že naši předci už byli dávno vykutaní....
Skoro nechápu jak to dokázali... a stoji dodnes. A to vydržel za tu dobu neskutečný věci, povodně, v zimě ledový kry jaký si dnes ani neumime predstavit uz... wow
Moc pěkná animace
Amazing demo ! They also had a crane that time
Fantastic!
Thank you wonderfully done wishbi could thank you more
Beautiful bridges, compared to today. I do not believe that they can make such bridges today. .
Well they can, but why would you do that.
Building bridges in 21st century,while utilizing 14th century technology would bankrupt even the folks who didn't epstine Epstine...
For example search:B1M Norway, and try to imagine time and cost of that project using quarried stone and mortar.It would be astronomical!!!
Slightly less though,than some would pay Epstein not to testify,but they killed himself.
Allegedly...
Hmm super.
Pecka.
People still watching this and commenting on this,this video and THAT MUSIC IS EPIC!
Ya man I've been trying to find that music since the past few days and still haven't found it
@@vyomthakkar8209 you could shazam it
@@vyomthakkar8209 Did you found it?
@@sarmadali7191 nope
I came here to comment about the music! I tried shazam and sound hound with no luck! Does anyone know the song?!? It’s soooo good!
the music is therapeutic.
dekuji youtube, potreboval jsem to vedet
Brilliant engeenering and presentation
Iconic bridge in the capital of Czechia 🇨🇿🥰
Brilliant.
Thank you! I always wondered how they built bridges without modern technology.
Very well done!
Fun fact: The foundation stone was laid on 1357 July 9 at 5.31 (1357 9/7 5:31) which is a palindromic time - the plaindromes were very symbolic/magical for the society of that time.