I always wondered what were all those things doing up there. Turned out even the points had a purpose! That's awesome! I'm not christian or whatever but sure now Cathedrals are interesting! And they already were!
In my studies of architecture, I have discovered that a lot of decorative features on ancient buildings, cathedrals, castles, and other buildings, had functional reasons for their existence and then dressed up a little to look nice while performing that function. Just like these flying buttresses and spires.
Sometimes lots of models! Apparently in some French cathedrals there were up to 100 models made so engineers could study all manor of scenarios (fires/earthquakes/attacks from enemies) and still have functioning models for other tests.
A few of the biggester projects were constructed over decades. In some cases none of the people who were at the start of the construction or even their kids would see the fully finished building. At this scale you can't just wing it, make it 10% more slender than the last one and hope its still structurally sound.
It may be important to notice that the one example they showed was much later in period and not gothic in style. The wikipedia article mentions models : papier maché presentation [sales] models. There is another mention of models in an unspecified context possibly linked to masonry. These could be more stone cutting planning rather than engineering models.
Beautiful. Being a geek when it comes to architecture, there is not much else that surpasses the spires and towering walls of stained glass, than the cathedrals of Europe. Specifically, I have been studying the cathedrals of France for a couple of decades and the work to raise such a foundation, within the scope of medieval building techniques still astonished me every day, like it was the first time I fell in love with these spiritual buildings that literally raised into the sky. Reims , Chartres, Notre Dame (with my prayers) .... the Gothic design that was perfected in France, in my opinion, marked an amazing transformation in architecture ; of what we cannot do and what we CAN do. Wonderful video, thanks !
This is not a Gothic building. Why are the palaces in Alhambra in Spain older? Because they are Arab buildings, like the ones in Spain and like the ones in Damascus. 👍
Wow, great video. I’m a structural engineer. I took classes of history of the structures where I have learnt everything about the flying buttresses, but nothing compares to this video. The easy to understand explanations are outstanding. That’s why I believe that the human being are gonna get smarter and smarter with the time.
Thank you for this. As an architecture major, I finally understand these elements better. We’re always told that flying buttresses were the reason cathedrals reached their heights, but never shown the process of how they did it. So thank you again! ♥️
Here are some of the best examples of medieval cathedrals in England: *Lincoln Cathedral* *world’s tallest building 1311-1548 - it was the first building to overtake the Great Pyramid of Giza (the spire collapsed in storm of 1548, tower remains). The amazing height Lincoln Cathedral achieved was “never matched” until 1884 - the Washington Monument. Only one cathedral (so far) has ever managed to surpass its height - Ulm Minster in Germany. One of the highlights inside are the exquisitely carved 14th century choir stalls, *Durham Cathedral* *one of the finest examples of Romanesque architecture in Europe, it is architecturally very important - containing many elements that prove it to have influenced (what would later be created in France) Gothic architecture, *York Minster* *largest medieval cathedral in Northern Europe, plus the “Great East Window” is the largest expanse of medieval stained glass in the world, *Ely Cathedral* *central octagonal tower is unique in Europe, highest nave in UK, outstanding Romanesque exterior that is very different from any other cathedral, *Canterbury Cathedral* *oldest UK Cathedral founded in 597AD (present building started 1070AD), great amount of medieval glass along with York Minster, *Salisbury Cathedral* *tallest UK cathedral, contains what is said to be the oldest clock in the world (1386), Cathedral unique in Europe as was built in only 38 years (1220-1258), so has a remarkably uniform exterior, *Wells Cathedral* *over 300 medieval statues on West Front (said to be the largest in Europe), extremely unique mid-14th century “scissor-arches”, *Winchester Cathedral* *longest 'medieval' cathedral in the world, along with longest ‘medieval’ nave, the crypts (built 1079) are haunting when submerged in water (as flood often). *Peterborough Cathedral* *known for its famous “West Front”, a very early English Gothic facade which is unrivalled in Gothic architecture, also inside the largest of the 4 remaining decorated medieval wooden cathedral ceilings (built in around 1200) remaining in Europe, *Norwich Cathedral* *made of beautiful french Caen stone (Canterbury Cathedral was also built extensively with it), has over 1000 painted medieval “bosses” situated on the ceiling vault - an unrivalled treasure. *Gloucester Cathedral* *the cathedral cloisters are absolutely stunning and were featured in some of the Harry Potter movies, another interesting feature inside the cathedral - the 46 misericords (carved in the 1300’s), depicting a wide array of strange and charming scenes. *Westminster Abbey* *the most well known, has held the coronations of many English Kings/ Queens for over 1000 years, a very important site for this reason with many notable historical figures buried within its walls. Interestingly, it also contains one of the countries oldest doors (dated to 1050AD). *There are many more, but I think these are some of the greatest in England.*
In 1996 I did a camping tour of Europe and Britain, driving 25,00 km. I lost count of the cathedrals visited, more than 25. Even though I am an atheist, I never got tired of their elegance and beauty. and would visit every one I had an opportunity to see.
THANK YOU VERY MUCH ! ! I'm an Italian teacher of English at a 1st grade secondary school in Tuscany. This year i'm working as a CLIL PROJECT teacher and I have to translate and produce a lot of documents - simple, effective, adolescent-proof texts - on several school subjects such as Art, Technolgy, History , etc, in the English language for many classes [...] It's very hard to find also VIDEOS on such subjects, not very long, but very complete and understandable quite easily by Italian teens so that I can formulate questions for them in written tests ..
I really love gothic cathedrals. In my opinion the dome of cologne is the most beautiful building ever built and its sheer complexity always stuns me, no matter how often I visit this building. However, I never thought about the building order that was necessary, so thanks for showing and explaining :)
I love Gothic Archetecture, and while I love both Notre Dame and the Cathedral of Cologne, Notre Dame takes the top spot for me. I just love the intricate Stained Glass.
To be fair, Cologne was finished during the second half of the 19th century, just some years before the Eiffel tower. Medieval cathedrals were a bit different, though it remained mostly the same process.
So fyi, if you ever go to a Catholic mass and you are not a baptized Catholic, please don't receive Communion( part of mass where people get up and form lines ) as it is very disrespectful.
Very interesting. I think the video can add some important aspects: 1. The pointed arch that reduces lateral forces. 2. The rib vault that transfers part of the forces in the longitudinal direction of the nave, canceling with the following module.
I loved the video! Explaining the engineering breakthroughs of centuries that are sometimes disregarded as ignorant and "obscure" is necessary to get a complete picture of how we got where we are and how to improve. I would have liked for you to include the pointed arch and how it distributes forces for taller buildings.
There is a video about the roof on the cathedral in Florence, Italy. Both that video and this one explain the work details, but the architects' and stone masons' accomplishments are unbelievable. Elevating the building materials to such heights alone was quite a feat.
Cathedrals not only stood the test of time, but reflected forward thinking as many who designed the cathedral didn't live long enough to see them completed as it could take two or more generations to build one.
Wonderful demonstration and explanation. Thank you. Have to admit that those Cathedrals are absolutely incredible in their beauty and engineering know how.
This is such an excellent video!! Perfect for both our Science Structures unit and also for Art History lessons! Thank you for demonstrating the forces so clearly!!!
This is very clearly explained and very helpful. I didn’t understand this prior even after reading it in my art history book and sitting in lecture. Thank you for the clear explanation and demonstration! 💖
Oh man these videos are great. My 7 year old boys think they’re awesome and they do a great job explaining the concepts so fundamentally. The videos are easy enough to understand for even me!!
Let the kids carve them. Many times I did that with my dad and not only I enjoyed doing that but I respected the toys because I made them. Probably making my toys made me a better kid, less spoiled and more creative 🤗👍
Agnoletto what a wonderful idea! Kids definitely appreciate things a lot more if they make them on their own. How old were you when you first started making your own toys? I don’t know if I’d trust my 5 year old yet, but at least I’ll keep that in mind. Thanks!
It is rarely seen such a complex subject very well explained. Congratulations! I felt enlightened both by the cathedrals shown and by your explanation. God bless you!
Que bonito, intuitivo y fácil de digerir son estos principios de arquitectura cuando están explicados con tal maestría. Lo he gozado como niño viendo a su abuelo dibujar. Realmente inspirador. Saludos desde la mística Xaman Ha.
Gothic cathedrals are our great European heritage. In my country - Poland - we have them too (Kraków, Wrocław, Gdańsk, Gniezno, Toruń, Poznań, Frombork, Szczecin, Olsztyn, Świdnica, Pelplin) but they are a little bit less impressive than for example in France because almost all of them were built of bricks not stones.
Great video. One problem, flying buttresses are not there to take loads from the vault s, but were added later to counteract wind sheer from the roof. A section of a cathedral clearly shows flying buttresses sit within the vaulting connoid so are not directly receiving thrust from the vaults.
That is not entirely correct. The partial destruction of Notre Dame de Paris where some vaulting collapsed showed that the lowest part of the visible vault (which remained) only bears part of the load, so the flying buttresses further up make sense. The lowest part of the vault is practically a massive triangle with the lateral forces exiting further up.
Very good, thanks. Please explain why the builders didn't use the tension in the wooden roof to hold the thin walls together instead of the flying butresses.
Flying buttresses only hold the walls together because they resist the forces from the stone vault. Without the stone vault, buttresses would not be necessary. This is because the arch shaped vault directs powerful forces outwards that would -- without a counteracting force -- push the walls apart like a stack of cards. Look up S Paolo Fuori le Mura, Roman Basilica type churches have masonry walls but timber ceilings and because the masonry has no thrusts and no tensile strain, they remain completely stable. Also I'd imagine the forces in a wooden roof would not be enough to counter the tonnes of stone vaulting.
Just to add two things: the point where the horizontal beam of the roof could have hold the walls together would have been far way up. The force of the vaults come in several meters below. Then there was no reliable method of joining the beams with masonry.
Alfie and Matthias, thanks for your constructive comments. Implied in my question was the fact that the video said the thin walls have to be held together by the flying butresses because the outward thrust from the stone vaults is pushing them apart. So my question would have been clearer if it had been...Please explain why the builders didn't use the tension in the wooden roof to resist the outward thrust from the stone vaults? Having thought about it I now realise the answer is....The wooden roof couldn't be used to resist the outward thrust from the stone vaults becase that thrust couldn't be transferred by stone work from the bottom of the vaults, where it occurs, to the timber roof, whch is above the top of the vault. Do you agree?
This is good, thanks. Perhaps it might be better if the verticals were stacks of blocks, instead of long pieces with the notches. Then the cap-lanterns on the piers could visually demonstrate their function. The problem is that the forces on the buttresses push outward, so a stack of blocks, even with mortar would not be able to keep the buttress arches from sliding off the piers. The substantial weight of the cap-lanterns increases the frictional resistance so the piers won't allow horizontal sliding. Keying the pier stones together might be used, but probably wouldn't be reliable enough over time. What I love about medieval cathedrals is how deeply deeply empirical their engineering was.
Why didn't they just run the horizontal force into the ground with the angled portion of the buttess reaching all the way to the ground? Is it a constructability issue? They seem to keep the diagonal sections relatively small.
At 3:10, the building in question is actually the porters' lodge at King's College, not the chapel - I used to live in the college and go through there many times a day :)
as long as the reconstruction keeps money away from the poor of France. Better to (re)build a place of worship for a non existent deity than better the living conditions of your poorest citizens, am I right?
@@MrSvenovitch Give a man a fish and he'll eat once. Teach him how to fish and he'll eat his whole life. Same thing with the poorest: give them money, and soon they'll be poor again. That's not a solution. However, Notre-Dame will stand again for centuries.
Yeah, although the parts that were damaged weren't really what he was showing here (thankfully), just the roof and some sections of the vaulted ceilings.
i thought this would be just shallow video about pointed arch, oh boy i was wrong. thx for all the information and especially for showing me that palma santa maria cathedral, really beautiful and different gothic architecture i didn't know existed
I searched the physics of the Flying buttress just to confirm my understanding of them (my grandfather was an architect). As I watched I wondered if anyone else was thinking of Notre-Dame. I see you were. I've got faith that she can be restored/repaired.
Don't loose hope Justin, its not all lost. Only the middle portion was seriously damaged, the outer fascades are still identifiable and they plan to restore it to its former beauty.
Wasn’t destroyed. Just damaged. The church itself is fine, just the roof and a few sections of the ceiling were destroyed. It will take a long time before it is restored though.
Places such as this are owned by the French Government and their responsibility to maintain. There are many such places in France that are undergoing renovation/restoration at any one time. Certainly no shortage of expertise or material there.
Once again the TH-cam algorithm coming in clutch with my daily gothic architecture videos
That daily dose of the youtube shuffle
chungo fungo
@Sdtok probably a good idea
I think you all need a new dose of gothic architecture
@Sdtok ah TH-cam, your algorithm really is something isnt it?
I had no idea spires had any other purpose than for aesthetic
I always wondered what were all those things doing up there. Turned out even the points had a purpose!
That's awesome!
I'm not christian or whatever but sure now Cathedrals are interesting! And they already were!
Beauty and function in one
Gothic was High-Tech 700 years before High-Tech was a thing.
In my studies of architecture, I have discovered that a lot of decorative features on ancient buildings, cathedrals, castles, and other buildings, had functional reasons for their existence and then dressed up a little to look nice while performing that function. Just like these flying buttresses and spires.
@@Krahazik Can you provide more examples?
Nice simple way of explaining the origin of flying buttresses and why they're called that, thanks.
At 3:50: "Oh, that turns out to be a poor choice." Wow, how many times have I said that....?
Good thing it's only a model.
Haha that part should be the new standard meme of epic failling choices 🤣
How many times have we all said that?
@@Grillo110 I agree!!
@@Nelster that's what god said 😭
I didn't realize they built scale models beforehand to fine tune the design. Interesting video.
they used models for everything. Even castles. Anything of any consequence had a model built.
Ansys before Ansys
Sometimes lots of models! Apparently in some French cathedrals there were up to 100 models made so engineers could study all manor of scenarios (fires/earthquakes/attacks from enemies) and still have functioning models for other tests.
A few of the biggester projects were constructed over decades. In some cases none of the people who were at the start of the construction or even their kids would see the fully finished building. At this scale you can't just wing it, make it 10% more slender than the last one and hope its still structurally sound.
It may be important to notice that the one example they showed was much later in period and not gothic in style.
The wikipedia article mentions models : papier maché presentation [sales] models.
There is another mention of models in an unspecified context possibly linked to masonry. These could be more stone cutting planning rather than engineering models.
Beautiful. Being a geek when it comes to architecture, there is not much else that surpasses the spires and towering walls of stained glass, than the cathedrals of Europe. Specifically, I have been studying the cathedrals of France for a couple of decades and the work to raise such a foundation, within the scope of medieval building techniques still astonished me every day, like it was the first time I fell in love with these spiritual buildings that literally raised into the sky. Reims , Chartres, Notre Dame (with my prayers) .... the Gothic design that was perfected in France, in my opinion, marked an amazing transformation in architecture ; of what we cannot do and what we CAN do. Wonderful video, thanks !
This is not a Gothic building. Why are the palaces in Alhambra in Spain older? Because they are Arab buildings, like the ones in Spain and like the ones in Damascus. 👍
The final question being not "How is a cathedral built?" but "where in god's name may I find that set of wood pieces ?"
You can make them by yourself
OrkosUA I’m not a woodworker so uh, no I cannot
@@DeathnoteBB all you need is a knife and some wood dude, sand paper to grind off rough edges.
The same way you get the stone parts for the real arch - pay someone who knows how.
@@DeathnoteBB you're pathetic
simple and clear, brilliant!
I'm a teacher at a portuguese secondary school and this video is very good to explain the gothic structure. Thank you.
I dont know why youtube decided today was the day to show me this channel but its great!
Not sure why this was in my recommended but I'm not mad.
Good
Wow, great video. I’m a structural engineer. I took classes of history of the structures where I have learnt everything about the flying buttresses, but nothing compares to this video. The easy to understand explanations are outstanding. That’s why I believe that the human being are gonna get smarter and smarter with the time.
You had very poor teaching therefore.
You guys should really make kits that can be sold as toys to parents and school who want to teach this stuff to their kids. I would buy one.
Sort of a real life scale model computer program.
No Bs,no personal memorabilia, just straight up, hardcore information! as efficient as possible. love it!
Thank you for this. As an architecture major, I finally understand these elements better. We’re always told that flying buttresses were the reason cathedrals reached their heights, but never shown the process of how they did it. So thank you again! ♥️
I have studied architecture of places of worship, your videos are inspiring and helped me to explain details to technicians. Thank you!
It's so hard to overstate the importance and delight of a practical demo for understanding things.
Here are some of the best examples of medieval cathedrals in England:
*Lincoln Cathedral* *world’s tallest building 1311-1548 - it was the first building to overtake the Great Pyramid of Giza (the spire collapsed in storm of 1548, tower remains). The amazing height Lincoln Cathedral achieved was “never matched” until 1884 - the Washington Monument. Only one cathedral (so far) has ever managed to surpass its height - Ulm Minster in Germany. One of the highlights inside are the exquisitely carved 14th century choir stalls,
*Durham Cathedral* *one of the finest examples of Romanesque architecture in Europe, it is architecturally very important - containing many elements that prove it to have influenced (what would later be created in France) Gothic architecture,
*York Minster* *largest medieval cathedral in Northern Europe, plus the “Great East Window” is the largest expanse of medieval stained glass in the world,
*Ely Cathedral* *central octagonal tower is unique in Europe, highest nave in UK, outstanding Romanesque exterior that is very different from any other cathedral,
*Canterbury Cathedral* *oldest UK Cathedral founded in 597AD (present building started 1070AD), great amount of medieval glass along with York Minster,
*Salisbury Cathedral* *tallest UK cathedral, contains what is said to be the oldest clock in the world (1386), Cathedral unique in Europe as was built in only 38 years (1220-1258), so has a remarkably uniform exterior,
*Wells Cathedral* *over 300 medieval statues on West Front (said to be the largest in Europe), extremely unique mid-14th century “scissor-arches”,
*Winchester Cathedral* *longest 'medieval' cathedral in the world, along with longest ‘medieval’ nave, the crypts (built 1079) are haunting when submerged in water (as flood often).
*Peterborough Cathedral* *known for its famous “West Front”, a very early English Gothic facade which is unrivalled in Gothic architecture, also inside the largest of the 4 remaining decorated medieval wooden cathedral ceilings (built in around 1200) remaining in Europe,
*Norwich Cathedral* *made of beautiful french Caen stone (Canterbury Cathedral was also built extensively with it), has over 1000 painted medieval “bosses” situated on the ceiling vault - an unrivalled treasure.
*Gloucester Cathedral* *the cathedral cloisters are absolutely stunning and were featured in some of the Harry Potter movies, another interesting feature inside the cathedral - the 46 misericords (carved in the 1300’s), depicting a wide array of strange and charming scenes.
*Westminster Abbey* *the most well known, has held the coronations of many English Kings/ Queens for over 1000 years, a very important site for this reason with many notable historical figures buried within its walls. Interestingly, it also contains one of the countries oldest doors (dated to 1050AD).
*There are many more, but I think these are some of the greatest in England.*
In 1996 I did a camping tour of Europe and Britain, driving 25,00 km. I lost count of the cathedrals visited, more than 25. Even though I am an atheist, I never got tired of their elegance and beauty. and would visit every one I had an opportunity to see.
Very educational video on Gothic Architecture. Finally a visual explanation on how Flying Buttresses serve the whole function on support for the wall.
THANK YOU VERY MUCH ! ! I'm an Italian teacher of English at a 1st grade secondary school in Tuscany. This year i'm working as a CLIL PROJECT teacher and I have to translate and produce a lot of documents - simple, effective, adolescent-proof texts - on several school subjects such as Art, Technolgy, History , etc, in the English language for many classes [...] It's very hard to find also VIDEOS on such subjects, not very long, but very complete and understandable quite easily by Italian teens so that I can formulate questions for them in written tests ..
I really love gothic cathedrals. In my opinion the dome of cologne is the most beautiful building ever built and its sheer complexity always stuns me, no matter how often I visit this building.
However, I never thought about the building order that was necessary, so thanks for showing and explaining :)
I love Gothic Archetecture, and while I love both Notre Dame and the Cathedral of Cologne, Notre Dame takes the top spot for me. I just love the intricate Stained Glass.
To be fair, Cologne was finished during the second half of the 19th century, just some years before the Eiffel tower. Medieval cathedrals were a bit different, though it remained mostly the same process.
So fyi, if you ever go to a Catholic mass and you are not a baptized Catholic, please don't receive Communion( part of mass where people get up and form lines ) as it is very disrespectful.
@@JakeSnake07O
Very interesting. I think the video can add some important aspects:
1. The pointed arch that reduces lateral forces.
2. The rib vault that transfers part of the forces in the longitudinal direction of the nave, canceling with the following module.
These are some of the most beautifull buildings ever made. The detail and complexity has never reached such a high in architecture imo.
5 minutes of this video explained structure more clearly than 5 years in architecture school. cool. cool.
Now I finally understand what Tom Builder did. Thank you for that easily understandable explanation.
I watched this video a few months before reading the book, and had to come back to watch again with a completely different view.
I loved the video! Explaining the engineering breakthroughs of centuries that are sometimes disregarded as ignorant and "obscure" is necessary to get a complete picture of how we got where we are and how to improve. I would have liked for you to include the pointed arch and how it distributes forces for taller buildings.
Just discovered this channel, and if all videos are as simple and easily understandable as this one, I've done a great find
There is a video about the roof on the cathedral in Florence, Italy. Both that video and this one explain the work details, but the architects' and stone masons' accomplishments are unbelievable. Elevating the building materials to such heights alone was quite a feat.
Cathedrals not only stood the test of time, but reflected forward thinking as many who designed the cathedral didn't live long enough to see them completed as it could take two or more generations to build one.
⛪️ Long live the Notre-Dame and all cathedrals around the world!
Aged like fine milk
@@eviethekiwi7178 There are still at least a dozen of other cathedrals left that are also called "Notre Dame" so that's okay I guess.
Whos gonna tell him
Wonderful demonstration and explanation. Thank you. Have to admit that those Cathedrals are absolutely incredible in their beauty and engineering know how.
I’m a architecture student and these videos helps me a lot for my structure class, you should post more video, thanks
This is such an excellent video!! Perfect for both our Science Structures unit and also for Art History lessons! Thank you for demonstrating the forces so clearly!!!
Thanks TH-cam recommendations! My semester exams are in 2 days, it will greatly help me in med school
Gothic Cathedrals are essentially just human bodies if you dont think too hard about it
So simple, isn't it? Your explanation is amazing. Please, keep doing what you're doing.
This is very clearly explained and very helpful. I didn’t understand this prior even after reading it in my art history book and sitting in lecture. Thank you for the clear explanation and demonstration! 💖
As an artist, I am sooooo glad I saw this vid. Architects are the backbone of our artinisinal old world.
Excellent video! Always wondered how they designed and built those beautiful structures.
I love how you explain the expansion of the design and finally at @3:05 nice architectural marvels were created!
Great video, cheers! Also these cathedrals look majestic, I'm putting visiting one in my bucket list
I've been in love with Gothic architecture ever since I was a little brat
I literally just finished Pillars of the Earth and when I open youtube this has been recommended. I am happy and scared.
Thankyou....you can explain it better than my lecturer. If only i watch this video 11 years ago.
I have a PhD in mathematics - but I take my hat off to Civil Engineers - they are magicians !!
what's the point of your comment? sounds a lot like "well, I'm better than you, but well done, little mate"
totally naked more like “respect from someone who understands their struggle”
currently studying architecture, this kind of content excites me!! thank you for the visual explanation, it really helps simplify things.
No one:
TH-cam Algorithm: DO YOU WANT TO BUILD CATHEDRAAAAALS?
maybe want to know are cathedrals are built, moron
Yes.
@@xl000 r/woooshhhhhhhhh
Dublin: those spire things... i like them
Architects: sure, what do you want the spire to be on?
Dublin: no. Spire. Just the Spire
Just the spire
I wish someone would build one today. It would be awesome to document.
This is a great video. As an architect, it taught me a lot. Very interesting!
Oh man these videos are great. My 7 year old boys think they’re awesome and they do a great job explaining the concepts so fundamentally. The videos are easy enough to understand for even me!!
So question: where can I buy those building blocks for my kids?
get some wood and start carving
Sven that’s what my husband said, too! Lol
Let the kids carve them. Many times I did that with my dad and not only I enjoyed doing that but I respected the toys because I made them. Probably making my toys made me a better kid, less spoiled and more creative 🤗👍
Agnoletto what a wonderful idea! Kids definitely appreciate things a lot more if they make them on their own. How old were you when you first started making your own toys? I don’t know if I’d trust my 5 year old yet, but at least I’ll keep that in mind. Thanks!
What a terrific video. Great visuals as well with the modelling. Thank you!
I got this in recommended when I watch so many poly bridge videos.
Was not dissapointing 9/10
Their vid on _Arches and Chains_ is literally an instruction for how to excel at Polybridge :)
th-cam.com/video/JlL6ZHChhQE/w-d-xo.html
love the way you explain by using so simple models...excellent videos!!
This is the best architecture video on youtube
It is rarely seen such a complex subject very well explained. Congratulations! I felt enlightened both by the cathedrals shown and by your explanation. God bless you!
This got in my recs a couple of weeks before my APAH test and let me tell you, it REALLY helped.
I never understood how buttresses and the force worked through them until now. Thanks for the video!
Such a great video! So helpful to understand how flying buttresses work, thank you.
Outstanding job! Keep up the great work.
Que bonito, intuitivo y fácil de digerir son estos principios de arquitectura cuando están explicados con tal maestría. Lo he gozado como niño viendo a su abuelo dibujar. Realmente inspirador.
Saludos desde la mística Xaman Ha.
Great video. Really appreciated the use of a flashlight to simulate the sun entering the model construction.
Excellent, subscribed.
Love the style your videos take! great insight to engineering for enthusiasts
I write a test about that in a few days and you explained that way better, than my teacher.
0:02 One of the logos in the intro is the cathedral of Reims in France, amazing!
Civil engineering was cool back in the day
There were no civil engineers back then There was a single person who was the Architect, structure engineer, mathematician and so much more
@@asher8828 While there was probably one in charge with full responsibilities, you can be sure there were others too for these kind of projects.
This is the best explanation about the these constitutions. Thanks 👍
These videos are incredibly interesting.
Thank you sir, for both easy English and the engineering..
Explained in the best possible way.👍
Gothic cathedrals are our great European heritage. In my country - Poland - we have them too (Kraków, Wrocław, Gdańsk, Gniezno, Toruń, Poznań, Frombork, Szczecin, Olsztyn, Świdnica, Pelplin) but they are a little bit less impressive than for example in France because almost all of them were built of bricks not stones.
Great explanation! Keep up the high quality yet easily accessible content.
Thanks man! I know I'm 4 years late but this helped me lot for my art school assignment
Great video. One problem, flying buttresses are not there to take loads from the vault s, but were added later to counteract wind sheer from the roof. A section of a cathedral clearly shows flying buttresses sit within the vaulting connoid so are not directly receiving thrust from the vaults.
That is not entirely correct. The partial destruction of Notre Dame de Paris where some vaulting collapsed showed that the lowest part of the visible vault (which remained) only bears part of the load, so the flying buttresses further up make sense. The lowest part of the vault is practically a massive triangle with the lateral forces exiting further up.
Have I just found another awesome channel? Oh my goodness, let's check!
Excellent visual representation 👏🏼👏🏼
such a randomly recommended video, many thanks, couldnt be happier
.These Venerable Old Cathedrals are really helping the Muslims to Display to the World their True and Heartfelt Attitudes and Beliefs !
Amazingly clear video 👍👍
Love the illustrations with wooden blocks
i was watching Ter and TH-cam recommends me this one. Amazing
Very good, thanks. Please explain why the builders didn't use the tension in the wooden roof to hold the thin walls together instead of the flying butresses.
Flying buttresses only hold the walls together because they resist the forces from the stone vault. Without the stone vault, buttresses would not be necessary. This is because the arch shaped vault directs powerful forces outwards that would -- without a counteracting force -- push the walls apart like a stack of cards. Look up S Paolo Fuori le Mura, Roman Basilica type churches have masonry walls but timber ceilings and because the masonry has no thrusts and no tensile strain, they remain completely stable. Also I'd imagine the forces in a wooden roof would not be enough to counter the tonnes of stone vaulting.
Just to add two things: the point where the horizontal beam of the roof could have hold the walls together would have been far way up. The force of the vaults come in several meters below. Then there was no reliable method of joining the beams with masonry.
wood can burn, mediaeval people knew that
Alfie and Matthias, thanks for your constructive comments.
Implied in my question was the fact that the video said the thin walls have to be held together by the flying butresses because the outward thrust from the stone vaults is pushing them apart. So my question would have been clearer if it had been...Please explain why the builders didn't use the tension in the wooden roof to resist the outward thrust from the stone vaults? Having thought about it I now realise the answer is....The wooden roof couldn't be used to resist the outward thrust from the stone vaults becase that thrust couldn't be transferred by stone work from the bottom of the vaults, where it occurs, to the timber roof, whch is above the top of the vault. Do you agree?
Listening to this with the Mechanicus OST playing in the background, does not fail, Praise be to the Omnissiah!
2:48 Greetings from Czech Republic. :) :D Really nice video.I enjoyed it and learnt something new. ♥
The tall piers redirect lateral force downward? Or is it just extra downward force to prevent the lateral force from moving the pier?
I have no idea why the YT algo suggested this vid but boy am I happy I watched it
The explanation is so clear and cool! A big thumb up! I love it.
This is good, thanks. Perhaps it might be better if the verticals were stacks of blocks, instead of long pieces with the notches. Then the cap-lanterns on the piers could visually demonstrate their function. The problem is that the forces on the buttresses push outward, so a stack of blocks, even with mortar would not be able to keep the buttress arches from sliding off the piers. The substantial weight of the cap-lanterns increases the frictional resistance so the piers won't allow horizontal sliding. Keying the pier stones together might be used, but probably wouldn't be reliable enough over time. What I love about medieval cathedrals is how deeply deeply empirical their engineering was.
Gothic architecture took the limitations of working with stone (almost no tensile strength) and ran with it into a thing of beauty.
Royal Society For Putting Things On Top of Other Things
Why didn't they just run the horizontal force into the ground with the angled portion of the buttess reaching all the way to the ground? Is it a constructability issue? They seem to keep the diagonal sections relatively small.
You need to do one on the Gothic arch, that was the most important engineering and aesthetic development.
At 3:10, the building in question is actually the porters' lodge at King's College, not the chapel - I used to live in the college and go through there many times a day :)
I liked this video just for the thumbnail. The thumbnail showed everything I need to know.
Oh very crystal clear explanation and demonstration. I get.
Thank you indeed.
Maybe with those building skills, they'll call you to help rebuild Notre Dame :D
as long as the reconstruction keeps money away from the poor of France. Better to (re)build a place of worship for a non existent deity than better the living conditions of your poorest citizens, am I right?
@@MrSvenovitch Give a man a fish and he'll eat once. Teach him how to fish and he'll eat his whole life. Same thing with the poorest: give them money, and soon they'll be poor again. That's not a solution. However, Notre-Dame will stand again for centuries.
@@MrSvenovitch you are wrong on so many levels....
Donate to the church rebuilding and donate to humanitarian efforts. Seems easy,
Yeah, although the parts that were damaged weren't really what he was showing here (thankfully), just the roof and some sections of the vaulted ceilings.
i thought this would be just shallow video about pointed arch, oh boy i was wrong. thx for all the information and especially for showing me that palma santa maria cathedral, really beautiful and different gothic architecture i didn't know existed
I hope you do one for the trusses like the one shown at 4:22.
A very good video Yes loading an arch is essential to its stability
Too bad we lost one of the best ones today :(
I searched the physics of the Flying buttress just to confirm my understanding of them (my grandfather was an architect). As I watched I wondered if anyone else was thinking of Notre-Dame. I see you were. I've got faith that she can be restored/repaired.
Don't loose hope Justin, its not all lost. Only the middle portion was seriously damaged, the outer fascades are still identifiable and they plan to restore it to its former beauty.
R RQ yes it will
Wasn’t destroyed. Just damaged. The church itself is fine, just the roof and a few sections of the ceiling were destroyed. It will take a long time before it is restored though.
Places such as this are owned by the French Government and their responsibility to maintain. There are many such places in France that are undergoing renovation/restoration at any one time. Certainly no shortage of expertise or material there.