Fun with Arches

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  • Опубліковано 26 чер 2018
  • 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
  • Наука та технологія

КОМЕНТАРІ • 198

  • @UnfamiliarPlace
    @UnfamiliarPlace 4 роки тому +147

    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
      @xl000 3 роки тому +1

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

  • @jefflokanata
    @jefflokanata 5 років тому +326

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

    • @Carl-LaFong1618
      @Carl-LaFong1618 5 років тому +6

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

    • @abishek9551
      @abishek9551 5 років тому +4

      This is exactly what I was thinking.

  • @revolvency
    @revolvency 5 років тому +212

    She's staring into your soul

    • @rin_etoware_2989
      @rin_etoware_2989 5 років тому +15

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

    • @AvrahamYairStern
      @AvrahamYairStern 3 роки тому +2

      I find ot strangely calming

  • @JohnnyForehead
    @JohnnyForehead 5 років тому +172

    NASA: Has anyone seen the new intern?

    • @ankushchoudhary454
      @ankushchoudhary454 3 роки тому

      Yes i saw but a year later 😂🤓

    • @ankushchoudhary454
      @ankushchoudhary454 3 роки тому

      She is now working in nasa😇

    • @bvbxiong5791
      @bvbxiong5791 3 роки тому +3

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

    • @cameron5980
      @cameron5980 3 роки тому +3

      @@bvbxiong5791 k creep

  • @victor-cd3ww
    @victor-cd3ww 5 років тому +57

    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.

  • @jiae6374
    @jiae6374 2 місяці тому

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

  • @Ftroo-eu3cx
    @Ftroo-eu3cx 5 років тому +112

    isnt that coool?

  • @yumnamragpjg4064
    @yumnamragpjg4064 2 роки тому +4

    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

  • @siddhantagrawal9926
    @siddhantagrawal9926 5 років тому +439

    She was forced to do this for her semester grandes

    • @seananddavidnguyen6178
      @seananddavidnguyen6178 4 роки тому +3

      That’s his assistant

    • @Frixworks
      @Frixworks 4 роки тому +18

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

    • @andy-bandy
      @andy-bandy 4 роки тому +1

      FRIXXEZ LMFAOOO

    • @deidara_8598
      @deidara_8598 4 роки тому +13

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

    • @espiqueariel1898
      @espiqueariel1898 4 роки тому +1

      @@Frixworks HAHAHAHAHA

  • @myndwork
    @myndwork 5 років тому +5

    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
    @nejiniisan1265 5 років тому +42

    The NASA shirt girl is cute

  • @danielmaylett1710
    @danielmaylett1710 5 років тому +18

    This was actually pretty informative and fun!

  • @cheowweikoay2601
    @cheowweikoay2601 4 місяці тому

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

  • @eingoluq
    @eingoluq 5 років тому +10

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

  • @recklessroges
    @recklessroges 5 років тому +18

    This is adorable. Thank you.

  • @abdulazizharoon3693
    @abdulazizharoon3693 5 років тому +6

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

  • @xaiano794
    @xaiano794 5 років тому +5

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

  • @AvrahamYairStern
    @AvrahamYairStern 3 роки тому +3

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

  • @migo7741
    @migo7741 5 років тому +38

    *THE RECCOMENDATION GOD HAS CHOSEN YOU*

  • @MatheusPereira-wc5iq
    @MatheusPereira-wc5iq 4 роки тому +4

    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!

  • @booifojoe
    @booifojoe 4 роки тому +3

    Yup -she's definitely having fun.

  • @knightgabriel4018
    @knightgabriel4018 5 років тому +2

    Great video. Thanks from Belgium

  • @grandexandi
    @grandexandi 11 місяців тому

    Amazing content, and the reading is so natural

  • @kenzied1831
    @kenzied1831 5 років тому +1

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

  • @MANIAKRA
    @MANIAKRA 4 роки тому +1

    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!

  • @kinjazz5050
    @kinjazz5050 3 роки тому

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

  • @tarunce995
    @tarunce995 2 роки тому

    Genuinely thanks for the explanation like this !!

  • @oguzkaganerge
    @oguzkaganerge 5 років тому

    the information you provide is amazing!

  • @p161
    @p161 5 років тому

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

  • @randmayfield5695
    @randmayfield5695 3 роки тому +1

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

  • @savourypotato
    @savourypotato 5 років тому +2

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

  • @melvi8834
    @melvi8834 Рік тому

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

  • @aqibnajeeb9188
    @aqibnajeeb9188 4 роки тому +1

    AMAZING, I HAVEN'T SEEN A VIDEO LIKE THIS

  • @wheres_bears1378
    @wheres_bears1378 5 років тому

    My new favourite channel

  • @ahasanulhaquehashib7773
    @ahasanulhaquehashib7773 2 роки тому

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

  • @MathewBrunetta
    @MathewBrunetta 5 років тому

    This was super cool! Subscribed!

  • @ajayramani9383
    @ajayramani9383 5 років тому +4

    Supper ..... video is so clear

  • @franciscomojica6129
    @franciscomojica6129 3 роки тому

    Thank you for this illustrating video.

  • @kEinonee
    @kEinonee 4 роки тому +1

    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😔👍👍👍👍👍👍👍👍👍👍👍👍👍

  • @AdamBechtol
    @AdamBechtol 3 роки тому

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

  • @jaiho5944
    @jaiho5944 5 років тому

    AWESOME VEDIO! WORTH IT.

  • @BoomShard17
    @BoomShard17 2 роки тому +1

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

  • @joseluisvincentelli4464
    @joseluisvincentelli4464 3 роки тому

    Excellent video very nice explanations

  • @newojserajim5898
    @newojserajim5898 4 роки тому +1

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

  • @aizatchedoesthings8345
    @aizatchedoesthings8345 5 років тому +10

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

  • @CrimsonTuber
    @CrimsonTuber 5 років тому +7

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

    • @CrimsonTuber
      @CrimsonTuber 5 років тому +5

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

    • @federicomayol8929
      @federicomayol8929 5 років тому

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

  • @PrimeSuperboy
    @PrimeSuperboy 3 роки тому +3

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

  • @Wintergatan
    @Wintergatan 5 років тому +24

    awesome!

  • @imagine9033
    @imagine9033 Рік тому

    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?

  • @deglazed91
    @deglazed91 4 роки тому

    Im so amazed by the chain test

  • @Suryakumar-kt4ti
    @Suryakumar-kt4ti 4 роки тому

    Very useful to me. Thanks a lot

  • @Mujangga
    @Mujangga 2 роки тому +1

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

  • @connorshaw-case6030
    @connorshaw-case6030 5 років тому

    thanks for making these videos

  • @hardhik7267
    @hardhik7267 5 років тому +7

    very useful channel please give updates

  • @tomf3150
    @tomf3150 4 роки тому +1

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

  • @EldeNova
    @EldeNova 5 років тому +19

    2:03 me irl

    • @x2macubex
      @x2macubex 5 років тому

      Me too thanks

    • @owtinoz
      @owtinoz 3 роки тому

      you deserve so many likes

  • @Conan2403
    @Conan2403 4 роки тому

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

  • @joseluisvincentelli4464
    @joseluisvincentelli4464 5 років тому

    Excelent videos !!!

  • @kyunw96
    @kyunw96 5 років тому +1

    Love in first sight

  • @faroukbehiani2300
    @faroukbehiani2300 3 роки тому

    love for the teacher//thnk you

  • @kaasmeester5903
    @kaasmeester5903 11 місяців тому

    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.

  • @Oldiesyoungies
    @Oldiesyoungies 5 років тому

    astounding!

  • @Henrix1998
    @Henrix1998 5 років тому

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

  • @ShazzPotz
    @ShazzPotz 11 місяців тому

    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!"

  • @iacsse6381
    @iacsse6381 5 років тому

    Thank you sir,

  • @lemnaiwangnawlemnu7955
    @lemnaiwangnawlemnu7955 4 роки тому +1

    I love her

  • @concreteconstruction
    @concreteconstruction 5 років тому

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

  • @Bogdan100pink
    @Bogdan100pink 4 роки тому

    Really wish you guys would play PolyBridge

  • @merc6
    @merc6 5 років тому

    Yes. Yes it is cool!

  • @muhammadhanifkhan1783
    @muhammadhanifkhan1783 2 роки тому

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

  • @YouTube4-U
    @YouTube4-U 5 років тому +4

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

    • @bolgacgulen9359
      @bolgacgulen9359 5 років тому

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

    • @YouTube4-U
      @YouTube4-U 5 років тому

      @@bolgacgulen9359 exactly

  • @samuels.4834
    @samuels.4834 3 роки тому

    Damn i love it

  • @AsiqueIkbalAnsari
    @AsiqueIkbalAnsari Рік тому

    Awesome

  • @tshhmon8164
    @tshhmon8164 5 років тому

    I, too have fun with backs.

  • @AnkitKshatriya
    @AnkitKshatriya 5 років тому

    Reminded me of fun with flags by Dr. Sheldon Cooper

  • @BazColne
    @BazColne 5 років тому

    Fun times.

  • @JoeMakaFloe
    @JoeMakaFloe 4 роки тому +5

    *"theres strength in arches"*

  • @Astromyxin
    @Astromyxin 4 роки тому

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

  • @AngelLestat2
    @AngelLestat2 5 років тому +32

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

  • @alcyonecrucis
    @alcyonecrucis 5 років тому

    那么漂亮

  • @SoulssWeaver
    @SoulssWeaver 5 років тому

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

  • @ElInextricable
    @ElInextricable 5 років тому +2

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

  • @CASH-TO-THE-MERE101
    @CASH-TO-THE-MERE101 4 роки тому

    🔥🔥🔥🔥🔥🔥🔥

  • @snacksy7754
    @snacksy7754 5 років тому

    👍

  • @meandartin1195
    @meandartin1195 4 роки тому

    this is best video on internet the

  • @jays7761
    @jays7761 Рік тому

    You know he's clappin them cheeks

  • @hamadkhan2339
    @hamadkhan2339 Рік тому

    please make a video lecture on trusses

  • @chrisho1499
    @chrisho1499 5 років тому +78

    Sheldon get older and has a new asian gf lmaoooo

  • @KVYRAA
    @KVYRAA 7 місяців тому

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

  • @hyeokcheonkwon4355
    @hyeokcheonkwon4355 5 років тому +1

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

  • @dangerouswater
    @dangerouswater 4 роки тому +2

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

  • @rrssmooth6643
    @rrssmooth6643 3 роки тому

    nice

  • @mayur_more
    @mayur_more Рік тому

    Please make videos on 2 hinge and 3 hinge arches

  • @TheRetsekShow2236
    @TheRetsekShow2236 5 років тому +24

    She cute

  • @adamkendall997
    @adamkendall997 5 років тому +1

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

  • @echocarter9230
    @echocarter9230 2 роки тому

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

    • @ludvigericson6930
      @ludvigericson6930 Рік тому

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

    • @echocarter9230
      @echocarter9230 Рік тому

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

  • @skyfeelan
    @skyfeelan Рік тому +1

    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)

  • @SnahLhug
    @SnahLhug 5 років тому +1

    18 people will be crushed under a collapsing arch.

  • @EnnTomi1
    @EnnTomi1 5 років тому

    are they grandpa and grand daughter? they have some similarities !

  • @saruman9226
    @saruman9226 5 років тому +2

    That "Thanks for watching" part slightly creeped me out