Mud/Dirt daubers have been doing it for millions of years...............
Posted on 08/30/2018 8:29:11 AM PDT by BenLurkin
Mud/Dirt daubers have been doing it for millions of years...............
20 X 25 in 40 hrs? Nice start, but a crew can erect precast slabs and trusses in an 8 hr day.
They’ll need to slick up the printing process to compete.
heh, well, YEAH. But we can still kill em all!
Be harder to do when Marines are inside!
500 square feet is marginal at best for a barracks. Maybe senior NCO quarters, six or so occupants.
“Gee whiz for the sake of gee whiz.”
not really ... simply the first evolutionary phase of much more sophisticated and automated equipment ... just think of this like it was the first horseless carriage that had a little internal IC engine attached to the axle ...
This is a very modest structure, about 22 feet square, about the size of a two car garage. A human crew could build a stronger structure of the same dimensions in the same amount of time easily. A trained crew that reused the forms could do it in half the time or better.
Might be more protective while its still wet.....
When the military is using the technology to make a demonstration 'barracks,' it is gee whiz for gee whiz's sake.
When university or private research institutions, or small start-up companies are demonstrating this technology, that is your horseless carriage with a small IC engine. That sort of research is essential to develop the technology to a practical level for widespread use.
I'm not against progress or technology. I'm against blatant impractical 'demonstrations' from potential end users designed to give a false impression, when the technology is clearly not ready.
No reinforcing steel, no aggregate in the cement, every layer is a cold joint.
Any pressure testing of this type of work?
Er, why do you require Mexicans?
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A wire lathe is integrated between printed passes.
(I worked on the project).
Odd, none of the photos in post 13 show any lathe much less rebar being placed or even anywhere in the tent enclosure. How did that work? We miss something?
Seriously, that thing is smaller than a Quonset hut.
Everything you said here 2x.
The tech has amazing potential. The ‘barracks’ is a joke.
You didn't miss a thing.
Those photos/gifs are not the same project!
Are they gonna hump that printer to the forward bases?
Ahh, well....that explains it .
” When the military is using the technology to make a demonstration ‘barracks,’ it is gee whiz for gee whiz’s sake.
When university or private research institutions, or small start-up companies are demonstrating this technology, that is your horseless carriage with a small IC engine. That sort of research is essential to develop the technology to a practical level for widespread use.”
so, in other words, the military is neither allowed to test emerging technology nor to research improvements to it because that’s just “gee whiz’s sake” ...
be nice if it could print some rebar at the same time
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