[DAC21]

“You don’t want to be in a concrete home during an earthquake”

Exactly, no signs of rebar

[Telepathic Intruder]

Rebar would be sort of hard to 3-D copy.

[St_Thomas_Aquinas]

“You don’t want to be in a concrete home during an earthquake” Exactly, no signs of rebar

I wonder if they throw something like fiberglass into the mix.

[scottteng]

probably use the fiber impregnated concrete which would eliminate the need for rebar

[deport]

Guess the question really is what is in the recycled materials.

snip
‘The best part is that, since the concrete is made from recycled materials,’

Read more: http://www.digitaltrends.com/home/giant-3d-printer-can-build-10-prefab-homes-24-hours/#ixzz2zR0najXb
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