The Beautiful Engineering behind the Arch Bridges!

Рет қаралды 4,467,583

Күн бұрын

The phsysics behind the arch bridges is exciting. Let's understand the details behind them in a logical way.
Your support matters a lot to us - / lesics , you will also get access to the exclusive videos.
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Пікірлер: 536

@Lesics 11 ай бұрын

I hope you enjoyed the Arch bridge video. Lesics is currently fighting for survival - www.patreon.com/Lesics . Your support matters a lot to me and my team. You will also get access to exclusive engineering videos. Thanks Sabin

@James-kv6kb 6 ай бұрын

It's getting ridiculous with the Americans taking over all of the videos we can't even hear about the Sydney Harbour bridge without hearing a Yank who can't pronounce words correctly . And of course you make the video last as long as possible so KZfaq will give you money. getting sick to death of hearing your accent I really am. You may love the sound of your own voice but we don't

@RoKuSa007 Жыл бұрын

I like how Vande Bharat Express is running over Chenab Bridge 😅 hope to see that soon 🤞🏼🤓

@trozanhorse7532 Жыл бұрын

Vande Bharat is lighter train

@ProfFeinman Жыл бұрын

I don’t understand. A parabola is not a catenary. I know they are close but a horse is not a cow. Isn’t this unscientific?

@Lesics Жыл бұрын

@@ProfFeinman We have mentioned this fact, I hope you missed it 03:50

@apratimbiswas1804 Жыл бұрын

@@Lesics Please make a video on Howrah Bridge(Rabindra Setu) ; Kolkata ; India

@aryavijay410 Жыл бұрын

@@Lesics 08:50

@ethanebang8902 Жыл бұрын

I love the circular vs parabolic demonstration yall did at 1:32 it made it really puts to perspective what a shape change would do keep up the good work

@janami-dharmam Жыл бұрын

the curve is actually called a catenary, parabola is an approximation.

@Dragon-Slay3r Жыл бұрын

@@janami-dharmam aka narrow block

@Jack_Callcott_AU 9 ай бұрын

@@janami-dharmam I have been taught in my mathematics classes that the curve is a catenary. When you say "parabola is an approximation" do you mean that engineers make that approximation out of need for convenience, or do you mean that mathematically there is a similarity between the two curves❔

@nc3826 9 ай бұрын

@Jack_Callcott_AU, A catenary shaped hanging chain is just a real world illustration for principles that are still applicable to an arched bridge with a parabolic shape. And since the shapes are slightly different, so will the mathematical functions that model them.

@manfredmatschke1278 6 ай бұрын

@@Dragon-Slay3rxx❤

@sombrachunga Жыл бұрын

Some of us would appreciate greatly if conversions to SI were included. 7 inches? 160 feet? I had to Google it and it is quite a pain in the arse. Anyway, great video as always.

@Jayesk Жыл бұрын

times it by three and add your favorite number divided by two for metres :)

@ZNotFound Жыл бұрын

@@Jayesk "add your favorite number"?

@cwardo9810 Жыл бұрын

I love how this channel gets so into depth!!

@AaronHahnStudios Жыл бұрын

This is why Lesics is a FEATURE Channel on my KZfaq channel. Great art work Lesics, more of this. 👍

@sumitchavan1671 Жыл бұрын

A video covering the chenab bridge, India would be highly appreciated. Great work!

@gery4870 Жыл бұрын

The International System of Units uses metric. So I think you should add METRIC units on your phyisics and engineering videos to be even more pro. BTW superb video, LOVE IT !

@johnfowler4820 10 ай бұрын

The harbour bridge was built by Dorman Long - Middlesbrough UK. My 98 year old Grandfather became the head engineer for this firm and worked with the engineers of the harbour bridge in the fourties and fifties.

@RD-ox3ce 4 ай бұрын

It’s a brilliant bit of Engineering Construction 🇬🇧

@nickmueller7850 10 ай бұрын

i went to school near this bridge and you answered a lot of questions i have had for twenty years. Thank you!

@AlexDominus Жыл бұрын

Can you also add metric measurements in the next video? Thank you for your work

@srinivasanv6573 Жыл бұрын

Such a awesome explanation ❤ big salute for your huge effort....

@MrFilmerHD Жыл бұрын

Suggestion @Lesics, can you put also metric system in your videos. That's easier for the 90% of the world population to understand :) Thanks

@rockeygarcia5865 Жыл бұрын

You're very right 👍

@Lesics 11 ай бұрын

Yah, we also have moved to metric units :)

@lijojosef Жыл бұрын

Such lucid and simple explanation for complex engineering marvels! Amazing works, Mr. Sabin🎉!

@Franklinwin Жыл бұрын

I like the way you give details about things. Thank you Lesics

@DrJQureshi 11 ай бұрын

You made it so easy for lay audience to understand something so technical. Excellent work, keep it up.

@winnipegtroll01 Жыл бұрын

Awesome! Goes nicely with discussion of parabolic shapes in RealEngineering channel's video on the Sagrada Familia.

@justaguy4real Жыл бұрын

This is awesome. And just like at 6:20 it's amazing what is learned over time when population and technology expands.

@deveshsen1141 Жыл бұрын

Honestly, Your channel makes structural engineering more & more interesting I can't stop myself to continously watching your knowledgable videos.

@Welv1987 8 ай бұрын

Those videos are very satisfying to watch. Very well explained. Nice work, good job

@GVChannel Жыл бұрын

Thanks for sharing 👍❤️!

@dextrogaming4316 Жыл бұрын

We need more of these, thanks for the video.

@greatking1327 Жыл бұрын

A video covering the Howrah Bridge of West Bengal, India would be highly appreciated. A bridge that stood the test of time! Great work!

@hecticunit Жыл бұрын

For anyone that doesn't live in Australia, it's just the sydney harbour bridge.

@gnuthad Жыл бұрын

And it doesn't have 4 train lines; there's only 2.

@jackchapo2011 Жыл бұрын

@Gnuthad It was made clear that two train line were converted to road in 1958.

@gnuthad Жыл бұрын

@@jackchapo2011 I seem to have missed that. Can you provide the time code so I can go back and listen again?

@thesonofkastakar Жыл бұрын

Beautifully Explained Thanks for sharing such informative videos, Kudos To Your Work ✨💥

@klmkt4339 Жыл бұрын

The effort you put in explaining the science is as meticulous as the real construction itself. I was stunned and forgot to sit straight

@joshuaallinson6122 Жыл бұрын

i remember watching the build of this in school and one of the things i found most interesting is they learnt what the benz was from digging in the pillars

@titanium1983 Жыл бұрын

i have a microbiology tomorrow and here I am learning about bridges!! , nice !

@saurabhsrivastav6502 Жыл бұрын

I love the quality and effort to put the every Detailing in the video love you never end this. You are awesome. Very very very very very much love and respect for you and your team.

@cach_dies Жыл бұрын

As always, an incredible video!

@dennisphilip7596 Жыл бұрын

FANTASTIC VIDEO , YOU MAKE EVERY WITH DETAILED ANALYSIS AND MAKES EVERYONE UNDERSTAND THE ENGG. CONCEPTS IN SIMPLE WAY

@hocuspocustadaa4671 Жыл бұрын

I'm happy that I'm watching this great animated explanation Thankyou!

@gezzapk Жыл бұрын

It would be good to have the metric system used also being Australia use this system

@shamanjitsingh7267 Жыл бұрын

I, as a man, feel proud. Yes, we built this world and I am proud of it.

@arunmk21 Жыл бұрын

Thank you for this detail analysis

@johnnysins1781 Жыл бұрын

This man never disappoint us

@andrevale8610 Жыл бұрын

Awesome video. Explains much better than some teachers

@paulsoret585 Жыл бұрын

Fascinating!! 👏🏻

@AJ-et3vf Жыл бұрын

Awesome video! Thank you!

@muhammed_ajwad Жыл бұрын

Wow!!!! Amazing video and amazing channel. Excellent explanation and cool animation. Keep going.

@T1DMeetsHalal1 2 ай бұрын

The animation is awesome!

@Akonitx Жыл бұрын

Awesome explanation, thanks

@TrongNguyen1994 Жыл бұрын

It's super Impressive!!

@ronymanuel507 2 ай бұрын

USA built the America’s bridge over the south entrance of the Panama Canal…… It is beautiful and huge! They used the parabolic design. Regards from Panama 🇵🇦!!!

@mathangles3355 Жыл бұрын

Explained in a perfect way.👍👍

@peaceloving1626 Жыл бұрын

One of the best videos on Engineering 👍👍👍👍

@allangibson8494 Жыл бұрын

The harbour bridge isn’t a parabola - it’s a catenary curve inverted (a hyperbolic curve). A parabola and hyperbola are significantly different.

@markoj3512 Жыл бұрын

Yep normally I use a cosh function this, this video is full of wrong information

@jdwelman5849 11 ай бұрын

Jip! Cables hang in a hyperbolic curve.

@moonshot5939 11 ай бұрын

@@markoj3512nahh bro thins everything is wrong💀💀💀😎😎

@aayishasparrow5548 Жыл бұрын

Wonderful Presentation. ❤

@Dark_Matter2 Жыл бұрын

Masterpiece of engineering

@Dark_Matter2 Жыл бұрын

@Steve Robinson why not

@lesserfield_ Жыл бұрын

Man, this channel taught me a lot

@ltdgamer7705 Жыл бұрын

Tnx Bez of this video I have great talk with my dad about engineering

@supercommon Жыл бұрын

I'm not a engineer student but I learn something new from your video. Thanks SIR💙

@yewenyi Жыл бұрын

The Sydney harbour bridge didn’t have 4 railway tracks. It had two railway and two tram tracks. When they shut down the tram system they converted the tram tracks to extra lanes.

@pwhnckexstflajizdryvombqug9042 Жыл бұрын

Yes but they did put locomotives on them and as per the original plans they had always intended for the tram tracks to be turned into railway tracks when the demand was there, that just didn't happen because by 1958 cars were "king"

@shankarv1396 Жыл бұрын

were replaced by roadways as per video.

@JonathanFisherS Жыл бұрын

catenary curves and parabolas have slightly different equations, and it's catenary that are the primary curves used in self supporting structures ;) They're very similar in shape and _sometimes_ are interchangeable, but they are two different things.

@onlineskillsbyimranbilal Жыл бұрын

one of the best construction animated video ever seen

@streetstudy 11 ай бұрын

This is a indian channel it is, fantastic

@13thravenpurple94 Жыл бұрын

Great work THank you

@dindings Жыл бұрын

Amazing explanation thanks

@antor.j.medrano 8 ай бұрын

This is amazing.

@willh69 Жыл бұрын

These videos are so awesome

@paingpaing2185 Жыл бұрын

Wow it amazing technical explanation thank you

@lclau9343 Жыл бұрын

Thanks for sharing

@GedMaybury23 Жыл бұрын

Thx. I learned several new things (I took several years of Structures at Uni level/Architecture). As to the SHB, I've been over it a few dozen times - -but still knew very little about the process, or thought behind it. Special mention: your video is well-pitched to noobs (excuse the expression, but it so fits!) - and I really liked that you put questions to the viewer. Engaging the viewer keeps attention and empowers. All most excellent. Fab CGI, too!

@MossadCIA43 Жыл бұрын

Very knowledgeable video sir 👍👍

@dalipindersingh1583 Жыл бұрын

awesome explanation

@groovejet77 Жыл бұрын

Geordies and men from the north east of England built this bridge when we were great.

@BlueBloxRoblox Жыл бұрын

nice as always

@anthony9thompson Жыл бұрын

Excellent video

@francescos7361 Жыл бұрын

Thanks , I agree with this bridges.

@sidathwijerathne6276 Жыл бұрын

Great animation and interested subjects

@tamimrahman9514 Жыл бұрын

Nice. I love engineering.

@nbmufc94 Жыл бұрын

This is right up my street. Thanks

@sheerazqureshi5052 Жыл бұрын

Omg what an explanation!!!!😍♥️

@nguyen3545 Жыл бұрын

Amazing content!

@gpjoseph9807 Жыл бұрын

So nicely explained

@realmenarzo7720 Жыл бұрын

Thank you 🙏

@-PORK-CHOP- Жыл бұрын

I drive over the Sydney Harbour Bridge every day, and never put any thought into it's construction, now I know 👍👍🦘🦘

@SamarSekha Жыл бұрын

This is called unity is strength

@akashdas3313 Жыл бұрын

I don't know why I can't help but love your videos...

@natividadlilio8960 Жыл бұрын

This is why, the strength of materials is very important to learn.

@user-up5qg6bw6d 10 ай бұрын

That's amazing

@yusufanshori6674 Жыл бұрын

Amazing video

@MAESTROLIDER Жыл бұрын

Nice video. Thank you

@sahzamirfatemi3673 Жыл бұрын

Thanks I am waiting to another amazing videos .

@xaviersantamaria8618 Жыл бұрын

Amazing video, thank you. Please tell why a parabolic shape is used instead of a catenary?

@Rahul_Ahlawat Жыл бұрын

3:50

@mamatasingharoy298 Жыл бұрын

Loved it

@ajieshaputro2550 Жыл бұрын

woww... this is very cool, the explanation in the video is very clear

@handhikaramadhan Жыл бұрын

I had a confusion at the beginning when you said the parabolic arc was the strongest structure, precisely because it should be catenary. Thanks for clearing it up.