Engineer Reacts to Taiwan's Earthquake Proof Skyscraper
How a 730 ton steel ball protected Taiwan's tallest skyscraper, the Taipei 101, from the recend 7.4 magnitude earthquake. Structural engineers used a tuned mass damper system that counteracts the swaying of the building.
Пікірлер: 2 000
The random animal chilling underneath it 100 years after human extinction: 💀
@fbtmm300
3 ай бұрын
😂😂😂😂😂
@winsonxie3179
3 ай бұрын
Probably tom
@thesuperdb9909
3 ай бұрын
THINK FAST CHUCKLE NUTS...BONK
@nappy1493
3 ай бұрын
😂❤
@captainkatsura8628
3 ай бұрын
Masha Allah
One could say the building has balls of steel
@jonathanleonardo6591
3 ай бұрын
the building has ballroom right
@subieasunayuuki
3 ай бұрын
Get out
@shadowvortex6653
3 ай бұрын
ball
@Wranorn
3 ай бұрын
It's the Lance Armstrong of steel balled buildings.
@katyaflippinov9197
3 ай бұрын
Just 1, just 1 ball. I have it's (well, not quite) other steel ball hanging from the rear view mirror of my massive car. Among with my fuzzy dice. Any gamblers?
Humans who find that ball 10,000 years from now: "We have no idea how this massive ball was produced or even what it was used for, so many believe it was created by aliens."
@XxxXxx-fm3wo
Ай бұрын
They will assume it was for religious ceremony and human sacrifice. If I know archaeologist.
@I_See_you.
Ай бұрын
Nahh, balls are human things, the aliens have their triangles
@Current-J
29 күн бұрын
😂😂@@I_See_you.
@Jemppu
27 күн бұрын
"humans used to worship ball shaped gods" 😌
@voskresenie-
18 күн бұрын
can't believe people don't realize that the pyramids were built to prevent the earth from falling over during earthquakes 😞
I’ve seen this in person before. It somehow gave me chills at the time
@LouieAzuetaXD
2 ай бұрын
In person it really feels different than watching it on the screen One day I might pay a visit again
@Tattootin
2 ай бұрын
Ummmm First off, so cool to hear! Second it’s absolutely terrifying to see in this clip. How I’m the hellnis that just chills! I’m FREAKED when I see the inside of ships ballast tanks ( I think those are it) full of water and raging like some horror movie.
@user-xn4xl7ky6z
Ай бұрын
Same
@smileorgobyebye6330
Ай бұрын
It's too big for my mind to comprehend (That's what she said)
@kasro33
Ай бұрын
@@doobiedoobenson1194 wdym
Steel Ball run live action seems great
@cdenials
3 ай бұрын
I was just scrolling the comments to look for a JoJo photo lmao
@chingambit88
3 ай бұрын
@@cdenialsbro same whenever a steel ball is mentioned in a video I can’t help but search through the comments to try and find any Jojo fans
@cdenials
3 ай бұрын
@@chingambit88 yeah, I just saw an “Eclipse” post and I went to the comments to find any BERSERK related comment, and I found some hahaha.
@namedless
3 ай бұрын
@@cdenials most of the posts about the eclipse i saw was about people wanting to attack the fire nationg from (atla) lmao
@shellknight1323
2 ай бұрын
STEEL. BALL. RUUUUUN.
Important to note. The TMD on Taipei 101, actually has its brakes activated during any significant seismic activities as the excitation would be too great, it’s primarily only operational for heavy storms and minor earthquakes, but actually doesn’t contribute to any comfort in sizeable earthquakes
@woodrunner51
3 ай бұрын
I just love it when there is a good correction bellow a video like this :) I wanted to say there is also a dampening device there, so its not just swaying of the mass
@RM360CR
3 ай бұрын
This building is doom once a 9.0 hits taiwan is in the area known as the ring of fire
@johnlacey3857
3 ай бұрын
So you’re saying it probably didn’t help at all during the recent 7.4 earthquake?
@brandonmeens
3 ай бұрын
My first thought was what if it’s too large or a seismic event and the TMD ended up having the opposite effect, aiding in self destructing the building instead of helping
@TonkarzOfSolSystem
3 ай бұрын
@@brandonmeens The brakes only restrict the range of motion and increase the amount of force required to move the ball. It still functions during earthquakes, just it's less effective at reducing wind sway while doing so.
Same technology is used in cruise ships but with water, they move the water that store in the ship from one side to another during storm to counteract ships movements side to side.
@spencer6104
3 ай бұрын
cavitation right?
@goddycarino6747
2 ай бұрын
Not sure with that water that you are saying. Yes there is water ballast tank on all types of ships, i guess an estabilizer is equipped on cruise ships. But in Marine engines, it has what they call compensator it is equipped in the Engine to reduce vibration during, especially at rough seas
@racetrackalexander381
Ай бұрын
Ballast. Cavitation is when air gets trapped behind the propellers/impeller and cause free spin without thrust.
@el_androi1203
Ай бұрын
The technology was quite famously used by Renault in their title winning 2005 and 2006 Formula 1 cars before it was banned. It made the cars so much more predictable over uneven terrain.
It’s so amazing how much flexibility these building have. Engineers are badass
Approximately 5.5 meters in diameter, the damper consists of 41 layers of 12.5 cm solid steel plating welded into a gold sphere mass, weighing 660 metric tons.
@hannibalb8276
3 ай бұрын
why gold I wonder..
@FailedLobotomyPatient
3 ай бұрын
@@hannibalb8276extremely dense, so more counterbalance
@PromptedHawk
3 ай бұрын
@@FailedLobotomyPatient If density was the issue, they'd use lead for this, gold is way too expensive. I think they were just referring to the colour.
@MaxLennon
3 ай бұрын
@@FailedLobotomyPatient how sure are you that it failed
@soup_slayerShrek
3 ай бұрын
Thats a large ball
Motioneering did NOT engineer this TMD for earthquake resistance, it is strictly designed to prevent sway from wind loading. It may have a residual effect in earthquakes but that is not what it was designed for
@testsalv4366
3 ай бұрын
So it's not effective against earthquakes of high magnitude (6.0 up)? Will it worsen the sway during such strong earthquakes?
@bensblues
3 ай бұрын
@@testsalv4366 it would never worsen the sway. It will still have a positive effect in strong earthquakes, but the engineers have a separate seismic force resisting system for the structure.
@TaxTheRich042
3 ай бұрын
Yapping
@testsalv4366
3 ай бұрын
@@bensblues Okay, thanks for the answer.
@mannb1023
3 ай бұрын
@@bensbluesso why tf did you bring it up if it helps with earthquakes? That's exactly what the video said
I actually saw the ball while in taipei visiting relatives its just as cool in person
And it's also on display?!?!?!! That is the coolest fact about this whole design. Incredibly cool that you can see the weight counteracting the external forces!
@true_neutral3378
2 күн бұрын
It's even got its own mascot
Always been impressed by the engineering behind Taipei101.
@Minelaughter
3 ай бұрын
P L A N E
@Oferdrincere
3 ай бұрын
The Chinese are quite good at engineering
@user-xh4xg1jf8c
3 ай бұрын
@@Oferdrincerewhen given a reasonable budget
@ChiquitaSpeaks
3 ай бұрын
@@user-xh4xg1jf8c They actually became known known for it and seem to be pretty good at engineering at low cost too…
@l.a1532
3 ай бұрын
@@Oferdrinceretoo bad, structural engineering was done with the help of a Western company lol
And I'm likely the only human being thinking, "What happens if it falls?"
@mr.hierkonnteihrewerbungst8555
3 ай бұрын
Did you ever watched a sykscraper collapsing fromt the top to bottom? I saw twice.
@bendily3623
3 ай бұрын
Im thinking, what if the ball swings too much and hits the building?
@thegamerz285
3 ай бұрын
That hits deep 😢 🤧🫡@@mr.hierkonnteihrewerbungst8555
@storytimewithjim8993
3 ай бұрын
It won’t I’m a bro form tw.
@tester1991
3 ай бұрын
Ask a 25 year old from NYC, they got 2 examples to show you.
Takes me back to 2nd year classical mechanics on damped vs undamped oscillators. Simplest solution is always the best 👌🏼
I appreciate your channel. I wasn’t born with the gift you innately have to understand and *explain* engineering principles, but that’s why I love your channel!
They should have a live stream of that ball 24/7/365 it would be very cool to see a video of it working in action depending on the magnitude
The engineering behind Taipei101 is truly impressive. The tuned mass damper is a genius solution for preventing sway from wind loading.
@giuseppelamberti2850
3 ай бұрын
By Italian engineers
@GlorifiedGremlin
3 ай бұрын
This reads like a student who was forced to make a comment on taipei101 for credit
@iamrightyouarewrong6730
3 ай бұрын
ai generated ahh comment💀
@ThatGuy09890
3 ай бұрын
What kind of fake ChatGPT ass comment is this? Thank you for contributing nothing.
@Random-df9qn
3 ай бұрын
Chicken leave me alone please I’m begging you
Fun fact: Taipei 101 is also modeled after bamboo structure which is inherently strong, and during its construction survived an earthquake with only minimal damage. It is one of my favorite skyscrapers from an engineering and architectural perspective.
I luv these simplistic style videos where they explain engineering, science and physics
Everybody gangsta till the ball busts through the ceiling 😂 Edit: Wow! So many likes! Where do I start? I would like to thank my parents for raising me. KZread! Without you guys nothing would be possible, My wife shirley, all her support made this possible. Thank you god, for all you have given me...and last but not least I would like to thank you, the likers!
@mugojr4766
3 ай бұрын
Thors hammer 😂
@user-kj8li2fk8k
3 ай бұрын
@@mugojr4766 imagine the sound it would make hitting the ground
@oliverriezebos
3 ай бұрын
What I was thinking too 😭
@eltipobigotudo2162
3 ай бұрын
Busts
@foreignwarren7361
3 ай бұрын
@@eltipobigotudo2162 what?
This is actually so smart
@Vastfill
3 ай бұрын
Thanks
@bananaboy444
3 ай бұрын
@@Vastfill much appreciated
@fishfish248
3 ай бұрын
@@Vastfillhe is not talking about you?
@calvintuano557
3 ай бұрын
Thank you
@bananaboy444
3 ай бұрын
@@fishfish248 you're welcome
You learn something new every day! Thanks for sharing!
One of the older Renault F1 cars also had this system. It was placed at the nose of the car and greatly helped the car to remain stable when riding the kerbs on the track
The tuned mass damper work so well that back in 2006 renault f1 team use it in their cars. If u find footage of the cars driving over bumps, you'll notice just how smooth it rides over it
@jawadiahmad7180
3 ай бұрын
I was searching for this EXACT comment
@farrel66
3 ай бұрын
as soon as I heard tuned mass damper, I immediately started looking for F1 fans lol
@riskia2733
3 ай бұрын
I fucking knew it, someone would definitely mention F1 here.
@jackvearncombe9892
3 ай бұрын
Was looking for it too!!! Love it.
@sathishs7238
3 ай бұрын
Here he 8s
That one Artemis Fowl book makes a lot more sense now
@admiralsand
3 ай бұрын
Immediately thought of Artemis Fowl when I saw this video
@atomicspartan131
3 ай бұрын
A fellow Artemis Fowl reader I see
@piyushsawant5394
3 ай бұрын
Yeah but wasn't this supposed to be silver or something
@admiralsand
3 ай бұрын
@@piyushsawant5394 it’s supposed to have a silver jacket around it with engravings
@rbenji500
3 ай бұрын
Eyeball licking goblin, like
This is why I pursued enigneering. Things like this amazes me.
Crazy how this ball is heavier than then entire ISS
I would just be scared of being under that ball because what if the chains holding it break
@safahelal877
3 ай бұрын
It's not held by chains, rather suspended by hydraulic arms
@rachel705
3 ай бұрын
+ in addition the the hydraulics underneath there are steel cables holding it up so if the arms were to fail those cables would catch it. You can see them in the video
@zacharybyrne9723
3 ай бұрын
There’s overstrength factors used for critical components of seismic force resisting systems that multiply the force the components are designed for. Basically saying hey, if it has X amount of force on it actually, it needs to be designed for Y times that amount of force. So lots of redundancy and safety in the system.
@maximusasauluk7359
3 ай бұрын
Obviously, the people that built knew it was a massive ass ball...and accounted for it. smh
@Houstonruss
3 ай бұрын
@@rachel705 Those hydraulics are what brakes the mass, there is no way they support it.
I learned about this from Artemis Fowl, such a fun series.
They have interactive models showing how this works at the Science Center in St. Louis. Very cool to learn about! I knew what you were referring to as soon as you mentioned the ball.
It takes huge balls to design something like this.
@Redslayer86
2 ай бұрын
Nah just huge ball.
that explains a why a game i use to play had one of these! saints row 2 syndicate tower had a ball (tallest tower in game)
@Conquertheeworld
3 ай бұрын
Saints row the third lol
@Entropic_Deity
3 ай бұрын
Yea, that was SR3(classic/remastered)
I’ve been looking for this kind of post. I was hoping for actual footage of the ball during the earthquake.
I learned about this in my vibrations class in college. Crucially, the ball is not a simple pendulum, it's mounted in place with a system of springs and dampers. The mass of the ball and the parameters of the springs and dampers are _tuned_ to match the resonant frequencies of the structure. This is done to prevent the building's sway from resonating with the oscillations of any applied forces, by transferring that oscillation into the ball.
I had seen that before but always wondered how it worked thank you!
Imagine it starts swinging in the same direction
Welcome to Control Theory. Its like one of the last chunk of things you learn in engineering school. Its starts at around Junior Year or Senior Year.
I remember when that building was being built and there was a lot of press over that damper for being the largest of its type in the world and mounted so high up. Very nice to see it continue to work so well.
Very cool to see in person.
I love these ingenious engineering techniques.
This is great, you’ve got yourself a new subscriber😁
I always loved this engineering solution.
Ingenius. Thank you for sharing this. Grateful.
730 tons is crazy😮 Thats 1.5x more than the legal takeoff weight of the worlds biggest passenger plane
@Burago2k
3 ай бұрын
Its not crazy for a skyscraper that weighs thousands of tons, dozens.
Damn, that's about a quarter of CaseOh's weight
@kanestalin7246
3 ай бұрын
Youre too generous, it's about 2% at most
@joshuairvin9661
3 ай бұрын
BANNED
This engineering marvel single handedly decided my future. From a school kid to a structural engineer.
Thanks. I wondered about the buildings as I watched the earthquake online.
The building got balls of steel I see !
@Blurrybob
3 ай бұрын
*only one ball
Renault used a tuned mass damper years ago in F1 to increase grip on the front tyres
@anhondacivic6541
3 ай бұрын
In short yes, but in detail, it was implemented to make the car more stable at bumps which allowed them to lower the car further which improved tyre grip
I’ve seen this in person and it’s really impressive! And so is viewing down from higher floor observation decks…. Amazing! Clouds below you!!
Balls keep me stable as well. 😅
@MaviNK
3 ай бұрын
😂 two instead of one
Neat videos. As a California engineer you probably don't have a lot of experience with hurricanes or tornados although you mention wind forces very often in your videos. Tsunamis (from earthquakes, hurricanes, nuclear explosions, etc) are catastrophic forces that maybe builders might consider too. In the 1992 Hurricane Andrew in Miami much of the building damage came from developers purposely evading building codes and not including joints tying roofs and walls together as well as other requirements. These are good videos for me a non-engineer.
@Coastal_Cruzer
3 ай бұрын
California is one of the most seismically active states
Well, it doesn't "swing" to the other direction: It stays in the starting position until there's enough force to beat inertia and that point is sharply calculated with the needed mass of the steel pendulum to match the next swing (although the secondary inertia action would somewhat match up, it will have incredible wear and tear plus it won't work as good and could perhaps cause structural damage which obviously will lead to lethal outcomes) so yes, it does swing in the eyes of the observerer but to call it an absolute swing is rather absurd in the sense of physics behind the mechanism.
I visited this building last year. Amazing engineering
I tested this in the shower. I swayed left, and my steel balls seemed to deflect right relative to my body. I went right, and the seemed to go left. I can't say if it controlled my sway, but I am happy to keep trying, perhaps with more balls.
@bryancarrera2115
3 ай бұрын
💀
My dad actually helped design this by designing the cables and brackets for the damper. He was part of an engineering firm in Ontario that got commissioned to help the original firm with designing it.
@corneliusdinkmeyer2190
3 ай бұрын
That’s very cool! I was wondering who came up with this idea.
@marcoac-sx6lq
Ай бұрын
The sphere was designed and built by a company based in Padua, Italy PS: however the concept was not new @corneliusdinkmeyer2190
I learnt about this in school... It's not just this building but most skyscrapers have this.
Nice, concise and informative video!
It reduces sway, but does it reduce or add tension? Basically yanking the building back to position from the top
@jeffputman3504
3 ай бұрын
Stress is proportional to sway. So if you reduce sway, you reduce stress
American would never have this much preparation. Taiwan was hit was an even heavier 7.7 mag earthquake 25 years ago and they mandated that ALL buildings were built up to earthquake resistant code. the fact that they're only sitting at 10 casualties with such a dense population is insane
@slowazzd2165
3 ай бұрын
Because america never gets hit that hard by earthquakes? California is basically the only part of America that's at any severe earthquake risk, and there hasn't been a severe earthquake in 30 years anywhere in north america. And that last one was only a 6.7
@jessl1177
3 ай бұрын
California has been building with earthquakes in mind sense the big one (7.9) in 1906. 3,000 people died. When the Loma Linda (6.9) hit in 1989, 63 people died. We have quakes here every single day and Cali is about 10x the size of Taiwan. I think we are prepared.
@LZeugirdor
3 ай бұрын
Actually there's a comcast skyscraper in Philadelphia with a water tank at the top. It acts much like the pendulum in that it's meant to counteract forces that sway the building. It's designed for wind but should also work for earthquakes. This is not an uncommon solution either in America, They're called sloshing dampers.
@krystilla
3 ай бұрын
shit in america for no reason ok ok ok
@Banzai51
3 ай бұрын
You need to check out the building codes in San Francisco.
The Tuned Mass Damper is also found in some tall buildings, which helps it when in earthquakes and typhoons.
Perfect showcase of why engineering is absolutely awesome
"Our buildings are STRONG! Massive balls!"
Italian engineers are the best 🇮🇹🇮🇹🇮🇹
@HubofLovin
3 ай бұрын
William LeMessurier was an American Structural Engineer.
@marcoac-sx6lq
Ай бұрын
I think they are referring to the fact that the sphere of the Taipei 101 was designed and built by an Italian company@@HubofLovin
how engineers come up these is amazing
That's really well designed. It's aesthetic and functional. Nice.
Everybody gangsta till the narrator says "200 years after people."
It may act in low frequency, but in case of erratic high magnitude waves.. it can be disastrous in case the earthquake wave harmonize with this pendulum.. may bring the building down in seconds
Tuned mass dampers are amazing, they're not just used in this situation. They're everywhere that vibration is an issue. I have a 21yr old car, do my own maintenence and repairs, and there's quite a few. Just weird cubes of steel, insulated by rubber and mounted to something that has some vibrational resonance complaint.
It is impressive that the building can support so much weight.
Meanwhile the other buildings in Taiwan fall without even the wind blowing in it's direction
@Syouk
Ай бұрын
Only 4 buildings fallen tho
Simple words, it functions like an anchor.
@russelldawkins9094
3 ай бұрын
No it doesn’t
@miyuki4715
3 ай бұрын
@@russelldawkins9094 explain it then. Literally functions like an anchor or it somewhat functions like an anchor. Anchors or heavy balls protect structures from swaying at it adds weight which takes advantage of gravity to pull the building down making it artificially more heavier and having more force to the ground means it will have less sway. If your brain doesn't understand imagine you pushing something like a lego tower downward. No matter how much you blow it, it doesn't sway easily because there's a stronger force pushing it down than the Force pushing it horizontally aka the wind. If we're talking about earthquakes Imagine Panzer 8 Maus a 188 ton behemoth one of the heaviest tanks to ever existed compared to a human like you for example, no weight because of the lack of brains and when it earthquakes you move more or you sway more as you are more lighter and your mass is smaller than the Maus. THAT'S LITERALLY THE BALL being an added weight to the building. Anchors functions somewhat the same at it make the ship stay in place to prevent it from going anywhere. That huge ball functions the same it adds weight. So the building won't go flying on the air. Is basically an alternative to joints. If you have a better explanation do so I dare you. If not then stop.
@miyuki4715
3 ай бұрын
@@russelldawkins9094 explain it then. Literally functions like an anchor or it somewhat functions like an anchor. Anchors or heavy balls protect structures from swaying at it adds weight which takes advantage of gravity to pull the building down making it artificially more heavier and having more force to the ground means it will have less sway. If your brain doesn't understand imagine you pushing something like a lego tower downward. No matter how much you blow it, it doesn't sway easily because there's a stronger force pushing it down than the Force pushing it horizontally aka the wind. If we're talking about earthquakes Imagine Panzer 8 Maus a 188 ton behemoth one of the heaviest tanks to ever existed compared to a human like you for example, no weight because of the lack of brains and when it earthquakes you move more or you sway more as you are more lighter and your mass is smaller than the Maus. THAT'S LITERALLY THE BALL being an added weight to the building. Anchors functions somewhat the same at it make the ship stay in place to prevent it from going anywhere. That huge ball functions the same it adds weight. So the building won't go flying on the air. Is basically an alternative to joints. If you have a better explanation do so I dare you. If not then stop talking.
@miyuki4715
3 ай бұрын
@@russelldawkins9094 explain it then. Literally functions like an anchor or it somewhat functions like an anchor. Anchors or heavy balls protect structures from swaying at it adds weight which takes advantage of gravity to pull the building down making it artificially more heavier and having more force to the ground means it will have less sway. If your brain doesn't understand imagine you pushing something like a lego tower downward. No matter how much you blow it, it doesn't sway easily because there's a stronger force pushing it down than the Force pushing it horizontally aka the wind. If we're talking about earthquakes Imagine Panzer 8 Maus a 188 ton behemoth one of the heaviest tanks to ever existed compared to a human like you for example, no weight because of the lack of brains and when it earthquakes you move more or you sway more as you are more lighter and your mass is smaller than the Maus. THAT'S LITERALLY THE BALL being an added weight to the building. Anchors functions somewhat the same at it make the ship stay in place to prevent it from going anywhere. That huge ball functions the same it adds weight. So the building won't go flying on the air. Is basically an alternative to joints. If you have a better explanation do so I dare you. If not then stop talking.
@miyuki4715
3 ай бұрын
@@russelldawkins9094 explain it then. Literally functions like an anchor or it somewhat functions like an anchor. Anchors or heavy balls protect structures from swaying at it adds weight which takes advantage of gravity to pull the building down making it artificially more heavier and having more force to the ground means it will have less sway. If your brain doesn't understand imagine you pushing something like a lego tower downward. No matter how much you blow it, it doesn't sway easily because there's a stronger force pushing it down than the Force pushing it horizontally aka the wind. If we're talking about earthquakes Imagine Panzer 8 Maus a 188 ton behemoth one of the heaviest tanks to ever existed compared to a human like you for example, no weight because of the lack of brains and when it earthquakes you move more or you sway more as you are more lighter and your mass is smaller than the Maus. THAT'S LITERALLY THE BALL being an added weight to the building. Anchors functions somewhat the same at it make the ship stay in place to prevent it from going anywhere. That huge ball functions the same it adds weight. So the building won't go flying on the air. Is basically an alternative to joints. If you have a better explanation do so I dare you. If not then stop talking.
Crazy. That's one ball you never want to see drop!
The simplicity of ingeniously designing su ch a system is beautiful
Imagine hearing the ball crushing through the floors 10 floors above you
I get to go on one of those skyscraper and see and really took in at how massive the core is Honestly its amazing how it all works
As i recall a similar damper system was in an old theater in one of the Clairemont McKenna Colleges in California. Sometime in the 1970s they felt the need to destroy the old structure because it was not seismically safe. They went into the attic…and found a series of counter weight pendulums created out of huge stones. The structure was saved…and hopefully though it has been 50 years since i saw it…it is still standing.
The fact that I had a pendulum project for my physics class and I understood this makes me feel so proud that I paid attention to my physics class (I never pay attention to my classes lol)
I actually had to do a school project on earthquakes recently and I decided to use taipei 101 as an example of how people have to adapt to these earthquakes to were they live
Ohh wow ,this simple harmonic motion's application is interesting
Other buildings cater their architecture to this by placing a huge gaping in the middle or even giant water tanks to battle strong wings. Pretty cool seeing all these during a tour in the windy city of Chicago!
Good engineering applied practically. Well done
amazing illustration 😮
The host saying "WAOOH" 😮 Like he understands what the heck Dr Howard was talking about 😂😅
i've seen it in person before, it was MASSIVE
Human ingenuity is truly extraordinary.
That’s a very useful and cool video. Thank you.
Caseoh protecting the skyscraper from his own earthquakes is so noble 🙏
This kind of civil Engineering blew my mind. Although I study Electrical Engineering, this video is still informative.
Got to admit this is some ingenious engineering
That’s why roof top pool is good for structure, no only design
renault used a smaller scale version of this in their 2005 & 2006 f1 cars to reduce the vibration when going over the kerbs in corners making the car more stable and providing more consistent levels of grip also one of the reasons they won the championship those 2 years
I remember reading about this thing in Artemis Fowl
I learned about this steel ball when i was studying physics at highschool. This is my first time seeing it working in real life.❤
That is actually amazing. lol! Imagine the effort to get the ball up there.
I can't believe he glossed over the most important part. It doesn't work unless it's yellow
@Blazloch4506
12 күн бұрын
Warhammer 40k orc moment
This is CRAZY engineering, so awesome
Next level ingenuity
Damn that building has balls of steel.