Every 3D Printed Bridge In The World
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- เผยแพร่เมื่อ 29 เม.ย. 2024
- My channel has been dedicated to 3D printed buildings since it's inception in 2019 but we have covered mostly buildings in the past. Today we are going to explore every 3D printed bridge in the world and analyze the differences that make each one unique. They are all quite different, some include reinforcements, some are compression only, others have wire printed directly into the concrete!
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🤗👍THANKS JARETT 👏👏👏 WE APPRECIATE YOUR EFFORTS AND SHARING 😍😍😍
Great video Jarett. Tks.
When I woke to the news of the bridge collapse in Baltimore, I flashed back on this empowering, idea expanding journalism that Jarett Gross did a couple of years ago of every 3d printed bridge in the world.
LET US PRINT A NEW FRANCES SCOTT KEY BRIDGE, STRONGER THAN EVER!
By printing the bridges in hemp plastic (ABS) which is according to Henry Ford and others ten times stronger than steel using a hempcrete filler if necessary, we can print bridges stronger than the ones we have now. As Jarett reports, the bridge can be printed off site and assembled where needed.
Thank you Jarett for your powerful forethought. Your visions are brilliantly empowering the truth. We can print many of our solution..
this is super cool
amazing
Concrete good for the planet ? I learn things every day !
I’m saying reducing the quantity used is good for the planet and 3D printing enables that vs traditional formwork.
Can you send the link to your podcast?
open.spotify.com/show/189kgzGxFcLLZKg3l0jua9?si=nCxY-g7zRbCyzyfBeGiVLg&dl_branch=1
interesting!!! do you have an idea of the materials they used to build these bridges?
Fast setting mortars.
Hi Jarrett. I'm new to your channel, but not the topic. I've watched several of your videos today. I have yet to see one that includes a [walkout] basement [on a slope]. I have designed a home, a hexagonal tower "castle" with machicolations and crenelations about 50' tall from the foundation. Originally, my goal was to build it using either NexCem (formally Durisol) or Faswall (NOT Fastwall) blocks. If I choose to use 3D printing, how would I begin to find a construction team willing to work near Las Vegas NM? Would Habitat for Humanity be my best starting point?
Peri built the house for habitat reach out to them. If you're expecting it to be cheap it's not worth the effort reaching out.
@@automateconstruction - it seems as if nothing is inexpensive these days. Cheap - well that’s a different story. I was hoping for competitive. The great thing about 3D additive deposition is far less cutting. 60 degree corners cause a lot of that.
Also, I could incorporate forced perspectives that make the tower appear taller too.
Thank you.
I don’t like that they used concrete. Should’ve used prefabbed fiberglass or waste plastic or carbon.
Hi Jarrett. There are in fact more examples of 3D printed bridges in the world, not only concrete bridges but also ones printed with polymers. The title seems a bit misleading.
Another thing I really wanted to point out, is the way you describe topology optimization. This is not a design process where you simple choose the best design out of many options. Topology optimization is a quite complex mathematical method. The optimized designs you have shown are not the product of a simple parametric model, instead these require an in depth knowledge of the mathematical background. This is not something these 3DCP companies are able to do, even though they are stating the contrary.
As a researcher in the field of structural optimization it bothers me that this is presented as a simple click of a button, while this is not the reality, at all.
I really like the fact that you make these kind of videos, but please do your due diligence and read up on the topics instead of repeating buzz words. Thanks!
I didn't mean to demean your mathematical efforts, any advice on good resources to study up on the topic? I have a decent understanding of calculus & local max/min calculations. I believe machine learning and AI offer valuable assistance in this pursuit however my understanding of those things are limited. Any recommendations for places to learn more would be greatly appreciated.
@@automateconstruction No hard feelings. There are some entry level books published by Springer on the topic of structural optimization, I think Andreassen and Klarbing are the authors. Google scholar can be useful to have a grasp on what is cooking in the academic world. One of the major resources for topology optimization is the work of Ole Sigmund from DTU. In some papers he covers the basics and in other he supports the most complex research regarding topology optimization. The latter is also not necessarily defined as one single tool, there are many subfields within this optimization method that are mathematically even more abstract than the basic formulation.
You don't have to understand everything, at all. Maybe just add some nuance when discussing this topic next time. Good luck!
you people make me sick 3D print this that home bridge its all shit we have been poring homes for the past 50 years my first home is poured concrete 40 years ago looks as good now as it did in 72 and took a direct hit by a tornado then 17 years later hit by hurricane hugo in south carolina