Fun with Arches

Discover some of the fun properties of arches. Don't forget to like our video!
To learn more or to see additional models, go to www.civil.uwaterloo.ca/brodlan...
You might also like our Arches and Chains video at • 3. Arches and Chains
And our Beam Bending videos at • 01) Strain in a Beam

[@UnfamiliarPlace]

1:30 26 seconds of silence 1:56 "Isn't that cool?" Nice simplistic production, no unnecessary music or repeated conversation to fill the gap :D

[@xl000]

it's not silence they're working Did you watchen the video , or just listen to it

[@jefflokanata]

Fun with Arches .. why it sounds like another Sheldon's web series?

[@Carl-LaFong1618]

would that be Amy Farrah Fraw-ler next to him?

[@abishek9551]

This is exactly what I was thinking.

[@JohnnyForehead]

NASA: Has anyone seen the new intern?

[@ankushchoudhary454]

Yes i saw but a year later 😂🤓

[@ankushchoudhary454]

She is now working in nasa😇

[@bvbxiong5791]

she is just the right kind of nerdy and pretty to set my yellow fever on high.

[@cameron5980]

@@bvbxiong5791 k creep

[@revolvency]

She's staring into your soul

[@rin_etoware_2989]

we'll flood you with cheap electronics, she says deep in her heart.

[@AvrahamYairStern]

I find ot strangely calming

[@victor-cd3ww]

Damn I feel ashamed haha, I'm doing a PhD in mechanics-related stuff and I had no idea about this chain rule. It's really beatiful too.

[@siddhantagrawal9926]

She was forced to do this for her semester grandes

[@seananddavidnguyen6178]

That’s his assistant

[@Frixworks]

At least he didn't ask for a different type of favor. ;)

[@andy-bandy]

FRIXXEZ LMFAOOO

[@deidara_8598]

@@Frixworks Glad to see I'm not the only one without innocence

[@espiqueariel1898]

@@Frixworks HAHAHAHAHA

[@myndwork]

Thank you for the videos you produce. You’re doing a great service for the engineering students all over the world. God bless you all.

[@nejiniisan1265]

The NASA shirt girl is cute

[@unknownmf2599]

She's married.

[@nejiniisan1265]

@@unknownmf2599, typical.

[@MaximilianonMars]

@@unknownmf2599 to science

[@theuserintheroom4450]

@@unknownmf2599 How do you know?

[@theuserintheroom4450]

@@nejiniisan1265 They all are :(

[@jiae6374]

Reviewing right now for my board exam and your videos are really entertaining. Simple yet educational. Thank you!!!

[@Ftroo-eu3cx]

isnt that coool?

[@civishamburgum1234]

It is indeed.

[@ahmadbelial9778]

Lol

[@Wintergatan]

awesome!

[@rayanlahnaoui9814]

Wooow I can't believe you're here!!! 😀😀

[@biscuit9933]

How do you only have one like

[@biscuit9933]

Well now there's two

[@callummack7098]

@@biscuit9933 now three

[@danielmaylett1710]

This was actually pretty informative and fun!

[@yumnamragpjg4064]

1:56 reminds me of Sheldon's fun with flags wity penny😂😁 Keeping jokes aside I am really happy that i found this channel as an engineering student from the different side of the world where the education system doesn't focus much on explaining but more focused on marks we were able to score

[@eingoluq]

The title and the way the man Says "isn't that fun" reminds me of Sheldon Cooper's "fun with flags"

[@xaiano794]

Now I know what to do when I need those 2 wood blocks held up. Thanx man!

[@abdulazizharoon3693]

Wow amazing, not a lot of videos on civil structures on youtube. Thank you very much for making such videos and keep up

[@recklessroges]

This is adorable. Thank you.

[@cheowweikoay2601]

" Thanks for watching" so cute~~ awesome video! always amazed with arch structures!

[@kenzied1831]

great video, I finally know what to do with my two wood blocks, six oranges, and three plastic containers of marbles!

[@migo7741]

*THE RECCOMENDATION GOD HAS CHOSEN YOU*

[@GrugFan]

nope

[@kinjazz5050]

I’m glad if u recommend some other KZbin channels like this !! It’s interesting.

[@MatheusPereira-wc5iq]

I found this channel yesterday and I loved it s2 You are amazing guys. I want to see all of your videos, but I have to work now ;-; haha Really really good. Hello from Brazil!

[@tarunce995]

Genuinely thanks for the explanation like this !!

[@knightgabriel4018]

Great video. Thanks from Belgium

[@grandexandi]

Amazing content, and the reading is so natural

[@MANIAKRA]

this... this is the best channel on youtube, omg great job. I noticed no new videos have been made in a year, hope you're okay!

[@AvrahamYairStern]

Just when I thought this channel couldn't get any better. Boom! Cute girl with arches!

[@oguzkaganerge]

the information you provide is amazing!

[@p161]

My boys gonna put your arch trough the chain test 💪💪 y'all ain't ready for this

[@booifojoe]

Yup -she's definitely having fun.

[@randmayfield5695]

In my next life (if there is one) I am going to be an engineer. Thanks, I learned a lot from this one.

[@aizatchedoesthings8345]

The format of this video makes me feel like I'm watching Dora

[@melvi8834]

Wonderful video! Chain test give me a simple easy way to understand if a construction Will be resist or not without matematic....Great!

[@ahasanulhaquehashib7773]

This was mind blowing and pretty informative also great fun! love from bangladeshi civil engineering undergrad student.

[@savourypotato]

Really good content. All vids need to be watched in 2x speed.

[@franciscomojica6129]

Thank you for this illustrating video.

[@aqibnajeeb9188]

AMAZING, I HAVEN'T SEEN A VIDEO LIKE THIS

[@AdamBechtol]

Interesting, thanks! Was nice to learn all arches don't need keystones :)

[@MathewBrunetta]

This was super cool! Subscribed!

[@PrimeSuperboy]

Green shirt asian is that kid in your group that shows up at the end of presentation to get credit for the project.

[@imagine9033]

Does the thickness of the chain play a role in the mapping of the arc? If so, what ratio is necessary for it to be correct?

[@wheres_bears1378]

My new favourite channel

[@jaiho5944]

AWESOME VEDIO! WORTH IT.

[@ajayramani9383]

Supper ..... video is so clear

[@EldeNova]

2:03 me irl

[@x2macubex]

Me too thanks

[@owtinoz]

you deserve so many likes

[@deglazed91]

Im so amazed by the chain test

[@joseluisvincentelli4464]

Excellent video very nice explanations

[@Conan2403]

So the chain test also tells you how thick you have to make an arch?

[@kEinonee]

This reminds me of Sheldon and Penny doing the "Fun with Flag" 😂😂 btw thnk u for your demonstration it really helps me.....i hate dat I came across this channel jst today😔😔 it would be of grt help if I found this channel earlier during my engineering days😔👍👍👍👍👍👍👍👍👍👍👍👍👍

[@newojserajim5898]

1:28 she was like "I want to see aliens, not this sh*t"

[@Suryakumar-kt4ti]

Very useful to me. Thanks a lot

[@Mujangga]

"If it doesn't pass the chain-test, it falls." That _has_ to be a t-shirt!

[@dangerouswater]

She wanted to be an astronaut but her parents differed...

[@BoomShard17]

He seems like a good teacher. I wonder where his assistants are now. Hopefully doing well.

[@connorshaw-case6030]

thanks for making these videos

[@hardhik7267]

very useful channel please give updates

[@user-ct9xl6td1k]

You saying correct

[@Henrix1998]

So the area between mirrored chain and the bridge acts like a pushing force

[@kaasmeester5903]

Didn't builders used to use hanging chains / ropes to figure out arches and forces in their buildings? I remember a photo of Gaudí next to an upside down rope representation of part of the Sagrada Familia.

[@RuRu0091]

Love in first sight

[@tomf3150]

2:55 stones 3 & 4 are a split keystone.

[@chrisho1499]

Sheldon get older and has a new asian gf lmaoooo

[@CrimsonTuber]

interesting, thin semi circle arch does not work well. Now I'm questioning circular tunnel since isn't it like 2 semicircle?

[@CrimsonTuber]

I've thought about it. Tunnel have lateral pressure while arches is only gravity.

[@federicomayol8929]

All kind of arches works well if they are lateral pressures. Sometimes an semicircular arch is more beautyful than a catenary arch

[@Bogdan100pink]

Really wish you guys would play PolyBridge

[@joseluisvincentelli4464]

Excelent videos !!!

[@Oldiesyoungies]

astounding!

[@faroukbehiani2300]

love for the teacher//thnk you

[@AngelLestat2]

Sheldon´s new hobby, he was bored on "fun with flags".

[@ShazzPotz]

This is a genuinely informative, cool, and punchy video. Yet that prof is employing such a stilted, deliberate manner of speaking, that he makes me laugh. I think he is trying to project a detached, scientific, professional demeanour as he delivers some truly cool and impressive demos about arches and chains. His artificial nonchalance is distracting, and I believe that inside himself, he still feels that sense of "wow" and "how cool is engineering when it all works!"

[@lemnaiwangnawlemnu7955]

I love her

[@AnkitKshatriya]

Reminded me of fun with flags by Dr. Sheldon Cooper

[@merc6]

Yes. Yes it is cool!

[@iacsse6381]

Thank you sir,

[@concreteconstruction]

Can I please use and share your channel on a video I am putting together?

[@Astromyxin]

Okay, so how do I hang a chain upside down?

[@JoeMakaFloe]

*"theres strength in arches"*

[@reenarawat5537]

Underrated 😂

[@tshhmon8164]

I, too have fun with backs.

[@BazColne]

Fun times.

[@AsiqueIkbalAnsari]

Awesome

[@CASH-TO-THE-MERE101]

🔥🔥🔥🔥🔥🔥🔥

[@samuels.4834]

Damn i love it

[@snacksy7754]

👍

[@SoulssWeaver]

This reminds me of "fun with flags" by sheldon... But i actually have fun watching this for some reason

[@YouTube4-U]

00:29 he bend the arch beam by his hand.

[@bolgacgulen9359]

the friction between the foam and the table would've held together the arch.

[@YouTube4-U]

@@bolgacgulen9359 exactly

[@hyeokcheonkwon4355]

For some reason, the guy reminds me of old Sheldon Cooper.

[@KVYRAA]

İs there any formula for calculate this model i mean how can ı calculate slope thick and more

[@muhammadhanifkhan1783]

wow its really amazing 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍 perfect vidoe

[@ElInextricable]

All the time that I wasted with flags when I could have the time of my life with archers!!

[@TheRetsekShow2236]

She cute

[@SirRelith]

She is

[@jigerwala420]

indeed

[@justarandomweeb3220]

Agreed

[@justarandomweeb3220]

I wonder who she is

[@21area21]

@@justarandomweeb3220 Asian girl

[@hamadkhan2339]

please make a video lecture on trusses

[@alcyonecrucis]

那么漂亮

[@skyfeelan]

does anyone know the assistant instagram, she's kinda cute, just standing there, helping, but not saying anything (according to the credits her name is Zi Yang)

[@mayur_more]

Please make videos on 2 hinge and 3 hinge arches

[@rrssmooth6643]

nice

[@jays7761]

You know he's clappin them cheeks

[@saruman9226]

That "Thanks for watching" part slightly creeped me out

[@meandartin1195]

this is best video on internet the

[@echocarter9230]

2:24 no, its cause your holding it mate, same as a hammock that has anchor points on trees

[@ludvigericson6930]

Right? Completely different scenario. The fabric is woven together and actually is analogous to the chain, not the arch.

[@echocarter9230]

@@ludvigericson6930 also depends on how hard your pulling the 2 ends apart

[@kronk358]

YOu say the arch cant hold the weight of 2 blocks then clearly push it down with your hands before you put the blocks on it.

[@adamkendall997]

A thin arch can sometimes be used because it is the material strength, not the shape, holding it up.

[@SnahLhug]

18 people will be crushed under a collapsing arch.