Concrete Canoe - making video @ IIT Madras

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  • Опубліковано 11 січ 2025

КОМЕНТАРІ • 27

  • @CombraStudios
    @CombraStudios 7 років тому +5

    The soundtrack is DUCKTALES - THE MOON if there's anyone thinking of falling in love with it

  • @kilowaverider131
    @kilowaverider131 2 роки тому

    Braviii great work beautiful team!
    👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻

  • @tonysingh2776
    @tonysingh2776 6 місяців тому

    A perfect team work 💪

  • @ExistingContrariety
    @ExistingContrariety 9 років тому +1

    This is awesome! Really good team work guys. Way to go!

  • @emmanuelcachia5389
    @emmanuelcachia5389 10 років тому

    this system is good to make a mold from a good kayak

  • @rafaelhernandez3690
    @rafaelhernandez3690 7 років тому +2

    Whats the slump on that concrete ?

  • @davidsouza3083
    @davidsouza3083 5 років тому

    Congratulations! From Brazil

  • @astronot1997
    @astronot1997 8 років тому

    You guys are awesome! I am going to a good university but I haven't seen any team like yours, a great teamwork/video making!

  • @wakankaranil
    @wakankaranil 6 років тому

    You have done fab job and salute to your group work. What is the proportion mortar mix?

  • @patrickeh696
    @patrickeh696 8 років тому

    Go with basalt mesh and wet nozzle shotcrete for a much thinner, stronger boat.

  • @joebudi5136
    @joebudi5136 5 років тому

    How does the boat function? Does it tip over?

  • @sujandangi
    @sujandangi 10 років тому +1

    Did you guys remove the mould ?

  • @boldger13
    @boldger13 10 років тому +3

    Did you make it to nationals? Did you use 2-layers w/ carbon fiber mesh only? How much did it weigh? It looks great, but maybe you can reduce the weight by reducing the thickness and the draft. It is still higher than necessary when 4-large adults are in it. Thank you.

    • @nationalconcretecanoecompe104
      @nationalconcretecanoecompe104  10 років тому +1

      This was our first trial. We are planning to conduct the nationals in India. We used just one layer of glass fibre mesh ( although, two was required). We used two 12mm thickness layer. Yeah, in the unloading condition, the draft was very less. Our density was 1200 kg/m3. Happy to hear more. Thank You.

    • @boldger13
      @boldger13 10 років тому

      How much did your overall canoe weigh? We use 2-layers of carbon fiber mesh offset and overlapping from each other, a female Styrofoam mold with car wax as a releasing agent, let it cure under a misting system for about 2-weeks. Ours weighed about 260 lbs or 118 kg. One thing I noticed other schools do that we will incorporate next year is to use a metal mesh in the bow & stern ends for extra reinforcement. We placed 5th overall in the SW ASCE Regional Concrete Canoe competition and it was only our 4th competition. There were 36 other schools that we competed against. Each year we get better and better. The first year we almost placed last. I would like to try using pre-tensioned cables, but my co-team members and officers probably will play it safe and make the same canoe as last year with minor improvements.NATIONAL CONCRETE CANOE COMPETITION 2015

    • @sumanmushahary6343
      @sumanmushahary6343 10 років тому

      Maxwell Goodacre
      The overall weight of the canoe is about 170kg. We used one layer of glass mesh. however, the inherent spacing of the glass mesh was 20mm, we should have provided two layer and reduced to 10mm. Next time, we are planning to keep the reinforcement spacing to the minimum. Keeping metal mesh at the stern and bow is a very good idea. Can you tell more about your composite development and testing methods?
      Thank You

    • @nationalconcretecanoecompe104
      @nationalconcretecanoecompe104  10 років тому +1

      Maxwell Goodacre The overall weight of the canoe is about 170kg. We used one layer of glass mesh. however, the inherent spacing of the glass mesh was 20mm, we should have provided two layer and reduced to 10mm. Next time, we are planning to keep the reinforcement spacing to the minimum. Keeping metal mesh at the stern and bow is a very good idea. Can you tell more about your composite development and testing methods?
      Thank You

    • @fanwang6249
      @fanwang6249 10 років тому

      NATIONAL CONCRETE CANOE COMPETITION 2015 how you guys would transport this canoe to the conference competition?

  • @ghabila5996
    @ghabila5996 7 років тому

    Cool ! What are the ingredients of the concrete please ?

  • @vivekkarnekanti6616
    @vivekkarnekanti6616 Місяць тому

    What is the Mix Design

  • @fanwang6249
    @fanwang6249 10 років тому

    i wonders how you guys transport this canoe to the conference competition?

  • @محمدآلابراهيم-ص3ض
    @محمدآلابراهيم-ص3ض 5 років тому

    Guys where i can find report abt the material that used and stuff i need ur help

  • @BrecRealty_Adventures
    @BrecRealty_Adventures 6 років тому

    Great team work :)

  • @vigneshjks3207
    @vigneshjks3207 7 років тому

    GOOD WORK BROTHERS, GIVE ME YOUR CONTACT