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3-D Printed Buildings May Be The Wave Of The Future
04-06-2018, 06:34 AM #1
RiskyRob Master Blaster
Posts:490 Threads:68 Joined:Apr 2018
[Image: BN-YB485_KEYWOR_GR_20180330172210.jpg]

Many inventions, in hindsight, feel more like discoveries. Think of the bicycle, or the steam engine, or glass—all simple and useful enough to be widely copied once they were known.

Another such invention, 3-D printing, is now scaling up. All over the world, an impressive diversity of people and organizations, ranging from startups and hobbyists to construction and engineering firms, are successfully prototyping 3-D-printed buildings.

The printer extrudes cement in much the same way a desktop 3-D printer extrudes plastic: A print head attached to a robotic arm moves around and around, depositing one layer at a time, until a structure grows up from nothing.

But the more you examine the basics—the way the technology could potentially save energy, materials and time—the more it starts to feel like an idea that just might work.


http://www.paywallnews.com/news/Startup-...Lj7jz.html
04-06-2018, 09:07 AM #2
Strigoi Diavolul
Posts:1,784 Threads:92 Joined:Mar 2011
Thanks RR cheers.gif Love these things, and those small portable houses on the trailers.

Un Strigoi printre noi
04-06-2018, 09:26 AM #3
RiskyRob Master Blaster
Posts:490 Threads:68 Joined:Apr 2018
(04-06-2018, 09:07 AM)Strigoi Wrote:  Thanks RR  cheers.gif  Love these things, and those small portable houses on the trailers.

Little houses are useful, but this technology has also built large buildings and even bridges.
04-06-2018, 09:33 AM #4
Sandy Incognito
 
It's the wave of the future, they were talking about using that tech to build bases on the moon.
04-06-2018, 05:47 PM #5
Baron Samedi Vodou Man
Posts:149 Threads:2 Joined:Jun 2013
Quote:University of Texas Engineering professor Raissa Douglas Ferron is an adviser on the project. While she sees the potential for 3-D printed homes, she questions how the concrete mix will stand up over time. She said there's not enough data yet to say whether these kind of homes can be safe, but believes they need to be built in order to collect that data.

I know a bit about construction techniques and would think rebar (metal reinforcing rods) would be required for long term stabilization. Interesting how this could provide viable affordable housing for many when proven.
Anonymous Kritter Show this Post
04-06-2018, 05:55 PM #6
Anonymous Kritter Incognito
 
Beautiful cottage.
04-06-2018, 06:33 PM #7
Octo Mother Superior
Posts:41,650 Threads:1,593 Joined:Feb 2011
It's cute, but suited for warmer climates only. Of course you can add insulation and such, but the cost would escalate quickly.



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